Welcome Guest
SHOP BY CATEGORY
SHOP BY BRAND
SHOP BY VEHICLE
4 Wheel Parts Glen Burnie #250
6715-B Ritchie Highway,
Glen Burnie, MD 21061
Phone : (410) 787-7366
Tuesday: 9 a.m. - 6 p.m. | Wednesday: 9 a.m. - 6 p.m. | Thursday: 9 a.m. - 6 p.m. | Friday: 9 a.m. - 6 p.m. | Saturday: 9 a.m. - 3 p.m. | Sunday: Closed | Monday: 9 a.m. - 6 p.m.
Only 48.6 miles away from your current location
4 Wheel Parts Towson #262
1019 York Rd,
Towson, MD 21204
Phone : 443-901-5100
Tuesday: 9 a.m. - 6 p.m. | Wednesday: 9 a.m. - 6 p.m. | Thursday: 9 a.m. - 6 p.m. | Friday: 9 a.m. - 6 p.m. | Saturday: 9 a.m. - 3 p.m. | Sunday: Closed | Monday: 9 a.m. - 6 p.m.
Only 54.36 miles away from your current location
4 Wheel Parts Carlisle #246
This store has been closed. Please select a different store
5 Logistics Drive,
Carlisle, PA 17013
Phone : 717-601-3920
Tuesday: 9 a.m. - 6 p.m. | Wednesday: 9 a.m. - 6 p.m. | Thursday: 9 a.m. - 6 p.m. | Friday: 9 a.m. - 6 p.m. | Saturday: 9 a.m. - 3 p.m. | Sunday: Closed | Monday: 9 a.m. - 6 p.m.
Only 81.66 miles away from your current location
Sales Support 877-474-4821
877-260-5452
Call Our Stateside Experts!
- Home
- GMC Envoy XL 2003 Parts
- GMC Envoy XL 2003 Performance Parts
- GMC Envoy XL 2003 Performance Ignition Systems
- GMC Envoy XL 2003 RPM Module Selector
2003 GMC Envoy XL RPM Module Selector
4 Product Groups
Switch to View Products
MSD RPM Controls Three Step Module Selector
MSD RPM Controls Three Step Module SelectorFrom $132.95
- To help drag racers achieve even more consistency, our engineers have incorporated an adjustable low rpm stage into a Three Step Module Selector! This allows you to make adjustments in 100 rpm increments from the driver?s seat! The Launch Control Module features a shielded harness for increased protection against EMI so it can be mounted within easy reach of the driver. This way, as track conditions change while you're waiting in the staging lanes, you can easily compensate the launch rpm. The Launch Control also features two other rpm limits
- one for top end overrev protection and another to use during the burnout to achieve consistent tire temperatures. These limits are adjustable with MSD?s plug-in modules. No rpm modules are supplied.
- California Residents: WARNING
From $132.95
MSD RPM Controls Two Step Module Selector
MSD RPM Controls Two Step Module SelectorFrom $115.95
- To help drag racers achieve even more consistency, our engineers have incorporated an adjustable low rpm stage into a Three Step Module Selector! This allows you to make adjustments in 100 rpm increments from the driver?s seat! The Launch Control Module features a shielded harness for increased protection against EMI so it can be mounted within easy reach of the driver. This way, as track conditions change while you're waiting in the staging lanes, you can easily compensate the launch rpm. The Launch Control also features two other rpm limits
- one for top end overrev protection and another to use during the burnout to achieve consistent tire temperatures. These limits are adjustable with MSD?s plug-in modules. No rpm modules are supplied.
- California Residents: WARNING
From $115.95
MSD Selector Switch
MSD Selector SwitchFrom $107.95
- With these modules, the user can dial-in any rpm by simply turning a potentiometer. Ideal for vehicles with automatic transmis?sions that are using the MSD Two Step Module Selector to leave the starting line below 3,000 rpm.
- California Residents: WARNING
From $107.95
MSD RPM Controls Launch Control Module Selector
MSD RPM Controls Launch Control Module SelectorFrom $269.95
- To help drag racers achieve even more consistency, our engineers have incorporated an adjustable low rpm stage into a Three Step Module Selector! This allows you to make adjustments in 100 rpm increments from the driver?s seat! The Launch Control Module features a shielded harness for increased protection against EMI so it can be mounted within easy reach of the driver. This way, as track conditions change while you're waiting in the staging lanes, you can easily compensate the launch rpm. The Launch Control also features two other rpm limits
- one for top end overrev protection and another to use during the burnout to achieve consistent tire temperatures. These limits are adjustable with MSD?s plug-in modules. No rpm modules are supplied.
- California Residents: WARNING
From $269.95
7 Products
Switch to View Product Groups
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
MSD RPM Adjustable Module - 8670
How to Get it
Free! Curbside & In-Store Pickup: Ship to local store for pickup ? View Store Information Ship to local store for pickup ? View Store Information
Ship to Home:
Only 4 left in stock! ?
- Fitment: Universal Fit
- 3000-5200 RPM
- California Residents: WARNING
$94.35
Only 4 left in stock! ?
$94.35
Only 4 left in stock! ?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Ship to local store for pickup ? View Store Information Ship to local store for pickup ? View Store Information
Ship to Home:
Only 4 left in stock! ?
- Fitment: Universal Fit
- 3000-5200 RPM
- California Residents: WARNING + View More Specs - View Less Specs
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
MSD RPM Adjustable Module - 8671
How to Get it
Free! Curbside & In-Store Pickup: Ship to local store for pickup ? View Store Information Ship to local store for pickup ? View Store Information
Ship to Home:
Only 3 left in stock! ?
- Fitment: Universal Fit
- 4600-6800 RPM
- California Residents: WARNING
$94.35
Only 3 left in stock! ?
$94.35
Only 3 left in stock! ?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Ship to local store for pickup ? View Store Information Ship to local store for pickup ? View Store Information
Ship to Home:
Only 3 left in stock! ?
- Fitment: Universal Fit
- 4600-6800 RPM
- California Residents: WARNING + View More Specs - View Less Specs
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
MSD RPM Adjustable Module - 8672
How to Get it
Free! Curbside & In-Store Pickup: Ships to store within 2 to 4 business days ? View Store Information Ships to store within 2 to 4 business days ? View Store Information
Ship to Home:
In-Stock Ships next business day ?
- Fitment: Universal Fit
- 6000-8200 RPM
- California Residents: WARNING
$94.35
In-Stock Ships next business day ?
$94.35
In-Stock Ships next business day ?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Ships to store within 2 to 4 business days ? View Store Information Ships to store within 2 to 4 business days ? View Store Information
Ship to Home:
In-Stock Ships next business day ?
- Fitment: Universal Fit
- 6000-8200 RPM
- California Residents: WARNING + View More Specs - View Less Specs
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
MSD RPM Adjustable Module - 8673
How to Get it
Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability. View Store Information Ships Directly From Manufacturer Timing based on Manufacturer's availability. View Store Information
Ship to Home:
Ships Directly From Manufacturer Timing based on Manufacturer's availability.- Fitment: Universal Fit
- 7600-9800 RPM
- California Residents: WARNING
$107.95
Ships Directly From Manufacturer Timing based on Manufacturer's availability.
$107.95
Ships Directly From Manufacturer
Timing based on Manufacturer's availability.
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability. View Store Information Ships Directly From Manufacturer Timing based on Manufacturer's availability. View Store Information
Ship to Home:
Ships Directly From Manufacturer Timing based on Manufacturer's availability.- Fitment: Universal Fit
- 7600-9800 RPM
- California Residents: WARNING + View More Specs - View Less Specs
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
MSD RPM Controls Launch Control Module Selector - 8735
How to Get it
Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability. View Store Information Ships Directly From Manufacturer Timing based on Manufacturer's availability. View Store Information
Ship to Home:
Ships Directly From Manufacturer Timing based on Manufacturer's availability.- Fitment: Universal Fit
- RPM Controls
- Launch Control Module Selector
- For MSD 6/7 Series
- California Residents: WARNING
$269.95
Ships Directly From Manufacturer Timing based on Manufacturer's availability.
4WP Credit Card
$269.95
Ships Directly From Manufacturer
Timing based on Manufacturer's availability.
4WP Credit Card
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Ships Directly From Manufacturer Timing based on Manufacturer's availability. View Store Information Ships Directly From Manufacturer Timing based on Manufacturer's availability. View Store Information
Ship to Home:
Ships Directly From Manufacturer Timing based on Manufacturer's availability.- Fitment: Universal Fit
- RPM Controls
- Launch Control Module Selector
- For MSD 6/7 Series
- California Residents: WARNING + View More Specs - View Less Specs
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
MSD RPM Controls Three Step Module Selector - 8737
How to Get it
Free! Curbside & In-Store Pickup: Ships to store within 2 to 4 business days ? View Store Information Ships to store within 2 to 4 business days ? View Store Information
Ship to Home:
In-Stock Ships next business day ?
- Fitment: Universal Fit
- RPM Controls
- Three Step Module Selector
- California Residents: WARNING
$132.95
In-Stock Ships next business day ?
$132.95
In-Stock Ships next business day ?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Ships to store within 2 to 4 business days ? View Store Information Ships to store within 2 to 4 business days ? View Store Information
Ship to Home:
In-Stock Ships next business day ?
- Fitment: Universal Fit
- RPM Controls
- Three Step Module Selector
- California Residents: WARNING + View More Specs - View Less Specs
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
MSD RPM Controls Two Step Module Selector - 8739
How to Get it
Free! Curbside & In-Store Pickup: Ships to store within 2 to 4 business days ? View Store Information Ships to store within 2 to 4 business days ? View Store Information
Ship to Home:
In-Stock Ships next business day ?
- Fitment: Universal Fit
- RPM Controls
- Two Step Module Selector
- California Residents: WARNING
$115.95
In-Stock Ships next business day ?
$115.95
In-Stock Ships next business day ?
LOW PRICE GUARANTEE
EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Ships to store within 2 to 4 business days ? View Store Information Ships to store within 2 to 4 business days ? View Store Information
Ship to Home:
In-Stock Ships next business day ?
- Fitment: Universal Fit
- RPM Controls
- Two Step Module Selector
- California Residents: WARNING + View More Specs - View Less Specs
