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Hypertech/Rock Krawler Hypertech
Hypertech/Rock Krawler On Sale
42 Product Groups
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Hypertech Power Coil Kit
Hypertech Power Coil KitFrom $93.00
- The coil works in combination with your spark plugs to allow more spark energy into the combustion chambers of your engine. This allows better fuel burn and increased power. Hypertech`s Power Coil is capable of firing a street or slightly modified engine up to 7000 RPMs.
- California Residents: WARNING
From $93.00
Hypertech Power Pump Electric Fuel Pump
Hypertech Power Pump Electric Fuel PumpFrom $140.99
- The Hypertech Power Pump is an electric externally-mounted pump designed to work with stock and slightly modified engines making up to 550 horsepower using a fuel injection system.
- California Residents: WARNING
From $140.99
Rock Krawler Coil Spring Mounts
Coil Spring MountsFrom $156.14
- Bare steel
- Plate steel construction
- For Jeeps equipped with 6 inch Stretch
- Mounts to axle
- Sold As A Pair
- Made in the U.S.A
- California Residents: WARNING
From $156.14
5.0
5.0
(7)
Rock Krawler Stock Mod Series Suspension Systems
Rock Krawler Stock Mod Series Suspension SystemsFrom $1,580.09
- Complete bolt-in system
- Smooth highway ride and handling
- Great Off-Road Ability
- Multiple Lift Kits for Jeeps available
- Sold with or without shocks
From $1,580.09
Rock Krawler Flex Series Suspension Systems
Rock Krawler Flex Series Suspension SystemsFrom $1,564.46
- Complete bolt-in system
- Smooth highway ride and handling
- Weekend off-road warrior
- Great Off-Road Ability
- Multiple Lift Kits for Jeeps available
- Sold with or without shocks
From $1,564.46
4.0
4.0
(5)
From $11.88
Rock Krawler Trail Runner Suspension Systems
Rock Krawler Trail Runner Suspension SystemsFrom $10,000.00
- Amazing off-road ability
- Excellent highway ride and handling
- Low COG suspension design
- Lower control arms made from 2” OD 7/16” wall DOM
- DIY front upper third link arm made 1.75” .120 wall DOM steel tubing with weld-in bungs
- Independent three link front end
- Rear triangulated 4 link
- 1/4 inch thick steel skid plate and long arm mounting brackets:Weld on rear cradle
- 2" front stretch with 6" rear stretch
- 37"/38" tall tires with flat fenders
- Up to 40" tall tires with high line kits
From $10,000.00
606 Products
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4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Hypertech Max Energy 2.0 Spectrum Power Programmer - 3050
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 3 left in Stock ?- Fitment: Direct Fit
- 4.3" full color screen
- User-friendly navigation for simple installation/tuning/feature changes
- Optimized for maximum power and performance
- The most powerful tuning available for towing
- Application-specific performance features
- Read/display/clear diagnostic trouble codes
- Easy to view color screen, even in direct sunlight
- Increased processor speeds for fast programming
- Most power-per-dollar than any other bolt-on product
- 1 year limited warranty
- CARB EO D-260-35
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
Qualifies for Free Shipping
$399.95
$476.18
Only 3 left in Stock ?
$399.95
$476.18
Only 3 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 3 left in Stock ?- Fitment: Direct Fit
- 4.3" full color screen
- User-friendly navigation for simple installation/tuning/feature changes
- Optimized for maximum power and performance
- The most powerful tuning available for towing
- Application-specific performance features
- Read/display/clear diagnostic trouble codes
- Easy to view color screen, even in direct sunlight
- Increased processor speeds for fast programming
- Most power-per-dollar than any other bolt-on product
- 1 year limited warranty
- CARB EO D-260-35
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Rock Krawler 2.5" Flex Suspension System - JL25FS-4
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Direct Fit
- 4-door models
- Front and rear spring leveling pads
- Front adjustable lower control arms
- Complete bolt-in system
- Excellent highway ride
- Improved off-road ability
- Triple rate coil springs
- Lifetime warranty on all hard parts
- Upgradeable to Rock Krawler JL Long Arm kit
- Shocks are not included
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
Qualifies for Free Shipping
$1,564.46
$1,654.35
Only 1 left in Stock ?
$1,564.46
$1,654.35
Only 1 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 1 left in Stock ?- Fitment: Direct Fit
- 4-door models
- Front and rear spring leveling pads
- Front adjustable lower control arms
- Complete bolt-in system
- Excellent highway ride
- Improved off-road ability
- Triple rate coil springs
- Lifetime warranty on all hard parts
- Upgradeable to Rock Krawler JL Long Arm kit
- Shocks are not included
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Hypertech Speedometer/Odometer Recalibration Programmer - 732500
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 4 left in Stock ?- Fitment: Direct Fit
- In-Line Speedometer Calibrator Module
- Updates via internet to a full function Max Energy Power Programmer
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
Qualifies for Free Shipping
$279.95
$312.90
Only 4 left in Stock ?
$279.95
$312.90
Only 4 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 4 left in Stock ?- Fitment: Direct Fit
- In-Line Speedometer Calibrator Module
- Updates via internet to a full function Max Energy Power Programmer
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Enter email address to change your password
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Rock Krawler JK High Clearance Rear Lower Control Arms - RK02022B
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- 07-18 Wrangler JK
- Are bent for improved ground clearance
- Provide better off-road performance
- Are made of solid alloy steel
- Provide pinion angle/caster adjustability
- Sold in a pair
- Approximate adjustability range: 22.625" - 23.250"
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
Qualifies for Free Shipping
$399.07
$420.07
In-Stock Ships next business day ?
$399.07
$420.07
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- 07-18 Wrangler JK
- Are bent for improved ground clearance
- Provide better off-road performance
- Are made of solid alloy steel
- Provide pinion angle/caster adjustability
- Sold in a pair
- Approximate adjustability range: 22.625" - 23.250"
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
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Rock Krawler Bomb Proof Front Track Bar and Bracket - RK00399
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- Durable black powder coat finish
- Solid alloy steel construction
- With 3 inch - 5 inch of lift
- Sold individually
- Made in the U.S.A
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
Qualifies for Free Shipping
$313.36
$329.85
In-Stock Ships next business day ?
$313.36
$329.85
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- Durable black powder coat finish
- Solid alloy steel construction
- With 3 inch - 5 inch of lift
- Sold individually
- Made in the U.S.A
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
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Enter email address to change your password
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Rock Krawler Front Sway Bar Disconnects - RK04771K
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- 07-18 Wrangler JK, 2 & 4 Door
- Corrosion resistant zinc coating
- Solid alloy steel construction
- With 1.5 inch - 5.5 inch of lift
- Sold as a pair
- Made in the U.S.A
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
Qualifies for Free Shipping
$166.63
$175.40
In-Stock Ships next business day ?
$166.63
$175.40
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- 07-18 Wrangler JK, 2 & 4 Door
- Corrosion resistant zinc coating
- Solid alloy steel construction
- With 1.5 inch - 5.5 inch of lift
- Sold as a pair
- Made in the U.S.A
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Hypertech Speedometer/Odometer Recalibration Programmer - 752500
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 3 left in Stock ?- Fitment: Direct Fit
- Adjusts For Tires Up To: (44 inch)
- Adjusts For Tires Down To: (22.5 inch)
- Adjusts For Gear Changes: NO
- Reads Trouble Codes: YES
- Upgradable: YES
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
Qualifies for Free Shipping
$279.95
$351.24
Only 3 left in Stock ?
$279.95
$351.24
Only 3 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 3 left in Stock ?- Fitment: Direct Fit
- Adjusts For Tires Up To: (44 inch)
- Adjusts For Tires Down To: (22.5 inch)
- Adjusts For Gear Changes: NO
- Reads Trouble Codes: YES
- Upgradable: YES
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
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Hypertech Speedometer Calibrator - 752501
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- 3.8L and 3.6L 6 cylinder engines
- Re-program your vehicle for correct speedometer readings, as well as correct part-throttle shifting
- Legal in all 50 states, including California
- Clear and read diagnostic trouble codes
- Return to stock or change option settings
- Internet updateable
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
Qualifies for Free Shipping
$279.95
$351.24
In-Stock Ships next business day ?
$279.95
$351.24
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- 3.8L and 3.6L 6 cylinder engines
- Re-program your vehicle for correct speedometer readings, as well as correct part-throttle shifting
- Legal in all 50 states, including California
- Clear and read diagnostic trouble codes
- Return to stock or change option settings
- Internet updateable
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
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Hypertech Speedometer/Odometer Recalibration Programmer - 742500
- Fitment: Direct Fit
- Adjusts For Tires Up To: (54 inch)
- Adjusts For Tires Down To: (24 inch)
- Adjusts For Gear Changes: YES
- Reads Trouble Codes: YES
- Upgradable: YES
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
Qualifies for Free Shipping
$279.95
$312.90
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
$279.95
$312.90
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Direct Fit
- Adjusts For Tires Up To: (54 inch)
- Adjusts For Tires Down To: (24 inch)
- Adjusts For Gear Changes: YES
- Reads Trouble Codes: YES
- Upgradable: YES
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
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Add to Wishlist
Hypertech Speedometer/Odometer Recalibration Programmer - 732501
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- Speedometer/Odometer Correction For Gears 2.56, 2.73, 3.08, 3.23, 3.42, 3.73, 4.10, 4.56, 4.88 and 5.13
- Return Back To Stock
- DTCs Read and Clear
- Internet Updateable
- Updatable Via Internet To a Full Function Max Energy Power Programmer
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
Qualifies for Free Shipping
$279.95
$312.90
In-Stock Ships next business day ?
$279.95
$312.90
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- Speedometer/Odometer Correction For Gears 2.56, 2.73, 3.08, 3.23, 3.42, 3.73, 4.10, 4.56, 4.88 and 5.13
- Return Back To Stock
- DTCs Read and Clear
- Internet Updateable
- Updatable Via Internet To a Full Function Max Energy Power Programmer
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
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Add to Wishlist
Hypertech Speedometer/Odometer Recalibration Programmer - 742502
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- Return Back To StockDTCs Read and Clear
- Internet Updateable
- Updatable Via Internet To a Full Function Max Energy Power Programmer
- California Residents: WARNING
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
Qualifies for Free Shipping
$279.95
$361.24
In-Stock Ships next business day ?
$279.95
$361.24
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- Return Back To StockDTCs Read and Clear
- Internet Updateable
- Updatable Via Internet To a Full Function Max Energy Power Programmer
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
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Rock Krawler JK/ JL Adventure Series Rear Lower Control Arms - RK06063B
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- 07-18 Wrangler JK
- Wrangler JL
- Front lower control arms
- Bent for improved ground clearance
- Provide better off-road performance
- Made of solid alloy steel
- Approximate length 23 3/16"
- Sold in a pair
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
Qualifies for Free Shipping
$277.70
$401.22
In-Stock Ships next business day ?
$277.70
$401.22
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- 07-18 Wrangler JK
- Wrangler JL
- Front lower control arms
- Bent for improved ground clearance
- Provide better off-road performance
- Made of solid alloy steel
- Approximate length 23 3/16"
- Sold in a pair
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
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Add to Wishlist
Rock Krawler Long Travel Stainless Steel Brake Lines - RK02038
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 3 left in Stock ?- Fitment: Direct Fit
- 07-18 Wrangler JK, 2 & 4 Door
- Front brake lines
- 29.5 inches long
- Natural stainless finish
- Corrosion resistant stainless steel construction
- For JKs with 0-6" of lift
- Made in USA
- Improved braking ability
- Allows for increased axle travel
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
Qualifies for Free Shipping
$135.19
$142.31
Only 3 left in Stock ?
$135.19
$142.31
Only 3 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 3 left in Stock ?- Fitment: Direct Fit
- 07-18 Wrangler JK, 2 & 4 Door
- Front brake lines
- 29.5 inches long
- Natural stainless finish
- Corrosion resistant stainless steel construction
- For JKs with 0-6" of lift
- Made in USA
- Improved braking ability
- Allows for increased axle travel
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
An email is sent to .
Enter email address to change your password
After you submit your email address, you'll receive an email a link that will let you change your password.
Choose Your Secure Checkout Method
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Add to Wishlist
Rock Krawler 3" Front Coil Spring Kit - RK07460K
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- (2) Front coil springs
- (2) Front coil spring pad
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$253.49
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$253.49
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EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- (2) Front coil springs
- (2) Front coil spring pad
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
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4WP PROTECTION PLAN
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Rock Krawler JK Adjustable Front Track Bar - RK02024HD
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- 07-18 Wrangler JK, 2 & 4 Door
- Models with 1.5-3.5" of lift
- Adjustable end for precise centering of the front axle
- Made from 1.5" diameter solid alloy steel
- Abuse proof lifetime warranty
- California Residents: WARNING + View More Specs - View Less Specs
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Qualifies for Free Shipping
$251.51
$264.75
In-Stock Ships next business day ?
$251.51
$264.75
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EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- 07-18 Wrangler JK, 2 & 4 Door
- Models with 1.5-3.5" of lift
- Adjustable end for precise centering of the front axle
- Made from 1.5" diameter solid alloy steel
- Abuse proof lifetime warranty
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Rock Krawler JL/JT Front Adjustable Track Bar - RK06187HD
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- Wrangler JL / Gladiator JT
- 1.5" solid steel
- Integrated anti-wobble joint
- Front
- Adjustable track bar
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
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Qualifies for Free Shipping
$251.51
$264.75
In-Stock Ships next business day ?
$251.51
$264.75
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EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- Wrangler JL / Gladiator JT
- 1.5" solid steel
- Integrated anti-wobble joint
- Front
- Adjustable track bar
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Hypertech Speedometer Calibrator - 730129
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- Gas and Diesel engines
- Speedometer and odometer correction: 24" - 40" tires (in .25" increments)
- Reads, displays, and clears diagnostic trouble codes (DTC's)
- Installs in minutes
- Internet updatable
- Recalibrate Speedometer & Odometer for non-stock gear ratios and/or tire sizes
- Option to return vehicle to stock settings
- Read/Clear diagnostic trouble codes
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
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Qualifies for Free Shipping
$249.95
$324.76
In-Stock Ships next business day ?
$249.95
$324.76
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EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- Gas and Diesel engines
- Speedometer and odometer correction: 24" - 40" tires (in .25" increments)
- Reads, displays, and clears diagnostic trouble codes (DTC's)
- Installs in minutes
- Internet updatable
- Recalibrate Speedometer & Odometer for non-stock gear ratios and/or tire sizes
- Option to return vehicle to stock settings
- Read/Clear diagnostic trouble codes
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
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Hypertech Speedometer Recalibration Device - 730107
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 3 left in Stock ?- Fitment: Direct Fit
- Adjusts For Tires Up To: NO LIMIT
- Adjusts For Tires Down To: NO LIMIT
- Adjusts For Gear Changes: YES
- Reads Trouble Codes: NO
- Upgradable: NO
- Legal in California only for racing vehicles which may never be used upon a highway
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
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Qualifies for Free Shipping
$249.95
$281.60
Only 3 left in Stock ?
$249.95
$281.60
Only 3 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 3 left in Stock ?- Fitment: Direct Fit
- Adjusts For Tires Up To: NO LIMIT
- Adjusts For Tires Down To: NO LIMIT
- Adjusts For Gear Changes: YES
- Reads Trouble Codes: NO
- Upgradable: NO
- Legal in California only for racing vehicles which may never be used upon a highway
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Hypertech Speedometer Calibrator - 3350
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- Corrects speedometer readings after installing non-stock tire sizes or changing rear gear ratios
- Correct speedometer for accurate readings (as required by law) for tire sizes up to 54"
- Large 4.3" full color screen with user-friendly navigation for simple installation/feature changes
- Easy to view color screen even in direct sunlight
- Read/display/clear diagnostic trouble codes
- Vehicle Specific
- 50 State legal
- California Residents:WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
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Qualifies for Free Shipping
$239.95
$264.00
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$239.95
$264.00
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EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Direct Fit
- Corrects speedometer readings after installing non-stock tire sizes or changing rear gear ratios
- Correct speedometer for accurate readings (as required by law) for tire sizes up to 54"
- Large 4.3" full color screen with user-friendly navigation for simple installation/feature changes
- Easy to view color screen even in direct sunlight
- Read/display/clear diagnostic trouble codes
- Vehicle Specific
- 50 State legal
- California Residents:WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Rock Krawler Krawler Joint, 1 Inch Shank - RK02256
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Universal Fit
- Universal fitment
- Corrosion resistant zinc coating
- Fully machined Chromoly joint housing
- 14 TPI
- Right hand thread
- 0.625 bolt bore
- 2.625 mounting width
- Sold individually
- Jam nuts sold separately
- Made in the U.S.A
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
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Qualifies for Free Shipping on Orders Over $99
$63.64
$66.99
Only 2 left in Stock ?
$63.64
$66.99
Only 2 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Universal Fit
- Universal fitment
- Corrosion resistant zinc coating
- Fully machined Chromoly joint housing
- 14 TPI
- Right hand thread
- 0.625 bolt bore
- 2.625 mounting width
- Sold individually
- Jam nuts sold separately
- Made in the U.S.A
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Rock Krawler Large Krawler Joint Rebuild Kit - RK04034K
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Rebuild parts for 1" & 1 1/4" Krawler Joints
- Includes: (2) Set Screws and (1) Joint Bushing
- Will not work on old style 7/8” Krawler Joints
- California Residents: WARNING
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$11.88
$12.50
In-Stock Ships next business day ?
$11.88
$12.50
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- Rebuild parts for 1" & 1 1/4" Krawler Joints
- Includes: (2) Set Screws and (1) Joint Bushing
- Will not work on old style 7/8” Krawler Joints
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Rock Krawler Large Joint Tool - RK04484
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- 1 inch, 1-1/4 inch, and 1-3/8 inch Krawler Joints
- All Pro Flex Series Joints
- Bare steel
- Steel construction
- Universal application
- Fits 2 inch OD Joint Housing
- Made in the U.S.A
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
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Qualifies for Free Shipping on Orders Over $99
$34.07
$35.86
In-Stock Ships next business day ?
$34.07
$35.86
In-Stock Ships next business day
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- Fitment: Universal Fit
- 1 inch, 1-1/4 inch, and 1-3/8 inch Krawler Joints
- All Pro Flex Series Joints
- Bare steel
- Steel construction
- Universal application
- Fits 2 inch OD Joint Housing
- Made in the U.S.A
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
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Reset Password
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Enter email address to change your password
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Rock Krawler Adjustable Bump Stop Kit - RK05608
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Direct Fit
- 07-18 Wrangler JK, 2 & 4 Door
- 97-06 Wrangler TJ/LJ
- Rear
- 1 to 3"
- Limited Lifetime Warranty
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
Qualifies for Free Shipping on Orders Over $99
$98.80
$104.00
Only 2 left in Stock ?
$98.80
$104.00
Only 2 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 2 left in Stock ?- Fitment: Direct Fit
- 07-18 Wrangler JK, 2 & 4 Door
- 97-06 Wrangler TJ/LJ
- Rear
- 1 to 3"
- Limited Lifetime Warranty
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
4WP PROTECTION PLAN
Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!
Sign In Or Create an Account
Reset Password
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Enter email address to change your password
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Rock Krawler Krawler Joint, 7/8 Inch Shank - RK03499
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 3 left in Stock ?- Fitment: Universal Fit
- Universal fitment
- Corrosion resistant zinc coating
- Fully machined Chromoly joint housing
- 14 TPI
- Right hand thread
- 14 MM bolt bore
- 2.375 mounting width
- Sold individually
- Jam nuts sold separately
- Made in the U.S.A
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
Qualifies for Free Shipping on Orders Over $99
$48.68
$51.24
Only 3 left in Stock ?
$48.68
$51.24
Only 3 left in Stock
?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
Only 3 left in Stock ?- Fitment: Universal Fit
- Universal fitment
- Corrosion resistant zinc coating
- Fully machined Chromoly joint housing
- 14 TPI
- Right hand thread
- 14 MM bolt bore
- 2.375 mounting width
- Sold individually
- Jam nuts sold separately
- Made in the U.S.A
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - Memorial Day Sale Weekend At 4WP!
Lowest Price! Guaranteed!
