MagnaFlow Performance Exhaust

Whether cruising down the highway or racing over rough off-road trails, you trust your vehicle to carry you everywhere you need to go. You take pride in how well your ride performs, so when you want to purchase a new MagnaFlow Performance exhaust system, turn to 4WP to provide you with a great selection of parts for affordable prices.

Quality
You love to take your ride off-road and let the wheels sling up mud and debris, but the rigors of the rough trails take a toll on your ride. You keep your truck, Jeep or SUV well maintained, but you know that the performance of your vehicle relies on diesel-powered exhaust systems.

MagnaFlow Pro-Series Exhaust Systems each contain stainless steel mufflers, tubing and hardware. Made with durable steel to withstand the intense pressure of off-roading, these parts enhance vehicle performance and keep it running smoothly. Each system is designed to bolt on easily and last for years, providing you with improved performance for many future off-roading adventures.

Price
Our goal at 4WP is to supply you with MagnaFlow Performance mufflers for the best price available. To ensure you never overpay for vehicle parts, we stand behind our products with a price-matching guarantee. If you buy an exhaust system from us and then find one for a better price, we'll match the lower price and refund you the difference.

Service
We also want to help you understand the parts you buy from us. Modifying your vehicle can be confusing, and we want to make the process easier and help you complete your project in any way we can. With more than five decades of experience in the auto industry, we have the expertise to give you advice on installation or recommendations for parts. Shop with us today to get the most for your money.MagnaFlow

107 Product Groups
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    MagnaFlow Black Series Cat-Back Performance Exhaust Systems

    MagnaFlow Black Series Cat-Back Performance Exhaust Systems
    5.0 5.0 (1)

    From $1,010.56

    MagnaFlow MF Series Performance Cat-Back Exhaust Systems

    MagnaFlow Exhaust Cat-Back Performance Exhaust System
    4.6 4.6 (37)

    From $1,000.10

    MagnaFlow Direct-Fit Catalytic Converters

    MagnaFlow Exhaust Direct Fit Catalytic Converter
    4.5 4.5 (8)

    From $1,000.52

    MagnaFlow Direct Fit California-Approved Catalytic Converters

    MagnaFlow Exhaust Direct Fit California Catalytic Converter

    From $1,003.93

    MagnaFlow Performance Stainless Steel Mufflers

    MagnaFlow Exhaust Street Performance Stainless Steel Muffler With Tips
    4.9 4.9 (10)

    From $105.02

    MagnaFlow 93000 Series Direct Fit Catalytic Converters

    MagnaFlow Exhaust 93000 Series Direct Fit Catalytic Converter

    From $1,097.99

    MagnaFlow Performance Exhaust Tips

    MagnaFlow Exhaust Black Series Stainless Steel Clamp-On Exhaust Tip
    4.7 4.7 (3)

    From $106.84

    MagnaFlow Universal Diesel Catalytic Converters

    MagnaFlow Exhaust Universal Diesel Catalytic Converter

    From $341.53

    MagnaFlow 94000 Series Universal Catalytic Converters

    MagnaFlow Exhaust 94000 Series Standard Oval OBDII Compliant Universal Catalytic Converter
    5.0 5.0 (1)

    From $110.96

    MagnaFlow Universal-Fit Catalytic Converters

    MagnaFlow Exhaust Universal-Fit Catalytic Converter

    From $130.93

    MagnaFlow Exhaust Universal California Catalytic Converter

    MagnaFlow Exhaust Universal California Catalytic Converter

    From $164.07

    MagnaFlow Exhaust Universal California OBDII Compliant Catalytic Converter

    MagnaFlow Exhaust Universal California OBDII Compliant Catalytic Converter

    From $195.25

    MagnaFlow Exhaust Loop Delete Pipe

    MagnaFlow Exhaust Loop Delete Pipe
    5.0 5.0 (2)

    From $109.51

    MagnaFlow Exhaust High-Flow Race Catalytic Converter

    MagnaFlow Exhaust High-Flow Race Catalytic Converter

    From $267.97

    MagnaFlow Exhaust XL 3 Chamber Aluminized Steel Muffler

    MagnaFlow Exhaust XL 3 Chamber Aluminized Steel Muffler
    2.0 2.0 (1)

    From $102.50

    MagnaFlow Exhaust Stainless Steel Y-Pipe

    MagnaFlow Exhaust Stainless Steel Y-Pipe

    From $413.99

    MagnaFlow Exhaust 94000 Series Single Sensor OBDII Compliant Universal Catalytic Converter

    MagnaFlow Exhaust 94000 Series Single Sensor OBDII Compliant Universal Catalytic Converter

    From $116.95

    MagnaFlow Exhaust 94000 Series Midbed Sensor OBDII Compliant Universal Catalytic Converter

    MagnaFlow Exhaust 94000 Series Midbed Sensor OBDII Compliant Universal Catalytic Converter

    From $119.44

    MagnaFlow Exhaust 99000 Series Universal Catalytic Converter

    MagnaFlow Exhaust 99000 Series Universal Catalytic Converter

    From $144.21

    MagnaFlow Exhaust Turbo Down Pipes

    MagnaFlow Exhaust Turbo Down Pipe

    From $128.92

    MagnaFlow Glass Pack Exhaust Mufflers

    MagnaFlow Exhaust Glass Pack Muffler

    From $33.29

    MagnaFlow Exhaust Metallic-Cat Universal Spun Metallic Catalytic Converter

    MagnaFlow Exhaust Metallic-Cat Universal Spun Metallic Catalytic Converter

    From $156.01

    MagnaFlow Exhaust 95000 Series Air Tube Non-OBDII Universal Catalytic Converter

    MagnaFlow Exhaust 95000 Series Air Tube Non-OBDII Universal Catalytic Converter

    From $260.79

    MagnaFlow Exhaust 53000 Series Round OBDII Compliant Universal Catalytic Converter

    MagnaFlow Exhaust 53000 Series Round OBDII Compliant Universal Catalytic Converter

    From $90.97

    3139 Products
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    MagnaFlow MF Series Performance Axle-Back Exhaust System - 15160

    $613.63

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

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    Free! Curbside & In-Store Pickup: Available next business day if placed before 3pm 4 Wheel Parts Glen Burnie #250 View Other Stores

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  • MagnaFlow MF Series Axle-Back Performance Exhaust System - 19388

    $679.21

    • Fitment: Direct Fit
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  • MagnaFlow Rock Crawler Series Cat-Back Exhaust System - 15237

    $522.64

    • Fitment: Direct Fit
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  • MagnaFlow MF Series Performance Cat-Back Exhaust System - 16869

    $900.22

    • Fitment: Direct Fit
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    Free! Curbside & In-Store Pickup: Available next business day if placed before 3pm 4 Wheel Parts Glen Burnie #250 View Other Stores

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  • MagnaFlow Exhaust MF Series Cat Back System Dual Outlet (Black) - 19430

    $957.69

    • Fitment: Direct Fit
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  • MagnaFlow Stainless Steel Cat-Back Performance Exhaust System - 15269

    $1,004.61

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  • MagnaFlow MF Series Performance Cat-Back Exhaust System - 19327

    $1,043.04

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  • MagnaFlow MF Series Performance Cat-Back Exhaust System - 15367

    $1,126.70

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  • MagnaFlow MF Series Cat-Back Performance Exhaust - 19417

    $1,043.04

    • Fitment: Direct Fit
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    Ready To Ship

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  • MagnaFlow MF Series Performance Cat-Back Exhaust System - 15363

    $921.00

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  • MagnaFlow MF Series Axle-Back Performance Exhaust System - 19385

    $595.33

    • Fitment: Direct Fit
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  • MagnaFlow MF Series Performance Cat-Back Exhaust System - 15268

    $1,004.61

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  • MagnaFlow Street Series Cat-Back Exhaust System (Stainless) - 19483

    $732.51

    • Fitment: Direct Fit
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  • MagnaFlow Exhaust MF Series Cat Back System Dual Outlet (Black) - 19378

    $1,077.98

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ready To Ship

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  • MagnaFlow MF Series Cat-Back Exhaust System - 19471

    $1,011.85

    • Fitment: Direct Fit
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    Ready To Ship

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  • MagnaFlow Street Series Cat-Back Exhaust System (Polished Tips) - 19453

    $1,188.26

    • Fitment: Direct Fit
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  • MagnaFlow Stainless Steel Cat-Back Performance Exhaust System - 15360

    $1,180.19

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    Ready To Ship

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  • MagnaFlow MF Series Performance Cat-Back Exhaust System - 15306

    $937.06

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    Ready To Ship

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  • MagnaFlow Exhaust MF Series Cat Back System (Black) - 19375

    $1,077.98

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available within 3 to 5 business days 4 Wheel Parts Glen Burnie #250 View Other Stores

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  • MagnaFlow MF Series Performance Cat-Back Exhaust System - 19052

    $962.07

    • Fitment: Direct Fit
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  • MagnaFlow Off Road Pro Series Cat-Back Performance Exhaust - 19387

    $520.69

    • Fitment: Direct Fit
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  • MagnaFlow Stainless Steel Cat-Back Performance Exhaust System - 15318

    $946.59

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  • MagnaFlow Street Series Cat-Back Exhaust System (Black) - 19487

    $1,049.44

    • Fitment: Direct Fit
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    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available within 3 to 5 business days 4 Wheel Parts Glen Burnie #250 View Other Stores

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  • MagnaFlow Exhaust MF Series Cat Back System Dual Outlet (Polished) - 19429

    $915.35

    • Fitment: Direct Fit
    • + View More Specs - View Less Specs

    Ship to Home:

    Ready To Ship

    Free! Curbside & In-Store Pickup: Available next business day if placed before 3pm 4 Wheel Parts Glen Burnie #250 View Other Stores

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