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

45 Product Groups
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    MagnaFlow Exhaust Exhaust Clamp Flange

    MagnaFlow Exhaust Exhaust Clamp Flange

    From $85.00

    On Sale

    MagnaFlow Exhaust Header Merge Collectors

    MagnaFlow Exhaust Header Merge Collector

    From $353.00

    On Sale

    MagnaFlow Exhaust Black Series Muffler

    MagnaFlow Exhaust Black Series Muffler

    From $313.00

    On Sale

    MagnaFlow Exhaust 95500 Series Large Oval OBDII Compliant Universal Catalytic Converter

    MagnaFlow Exhaust 95500 Series Large Oval OBDII Compliant Universal Catalytic Converter

    From $1,583.00

    5.0 5.0 (1)
    On Sale

    MagnaFlow Exhaust Direct Fit California OBDII Catalytic Converter

    MagnaFlow Exhaust Direct Fit California OBDII Catalytic Converter

    From $1,053.00

    3.0 3.0 (16)
    On Sale

    MagnaFlow Black Series Diesel Particulate Filter-Back Exhaust Systems

    MagnaFlow Exhaust Black Series Diesel Performance Exhaust System

    From $712.00

    5.0 5.0 (1)
    On Sale

    MagnaFlow Black Series Filter-Back Performance Exhaust Systems

    MagnaFlow Exhaust Black Series Filter-Back Performance Exhaust System

    From $1,016.00

    On Sale

    MagnaFlow Exhaust Cat-Back Off Road Pro Series Exhaust System

    MagnaFlow Exhaust Cat-Back Off Road Pro Series Exhaust System

    From $579.00

    On Sale

    MagnaFlow Competition Series Cat-Back Performance Exhaust Systems

    MagnaFlow Exhaust Competition Series Cat-Back Performance Exhaust System

    From $552.00

    5.0 5.0 (2)
    On Sale

    MagnaFlow Street Series Performance Crossmember-Back Exhaust Systems

    MagnaFlow Exhaust Crossmember-Back Performance Exhaust System

    From $1,052.00

    On Sale

    MagnaFlow Pro-Series Off Road Cat-Back Exhaust Systems

    MagnaFlow Pro-Series Off Road Cat-Back Exhaust Systems

    From $1,099.00

    4.5 4.5 (72)
    On Sale

    MagnaFlow Exhaust DPF Series Particulate Filter-Back Diesel Exhaust System

    MagnaFlow Exhaust DPF Series Particulate Filter-Back Diesel Exhaust System

    From $814.00

    5.0 5.0 (1)
    On Sale

    MagnaFlow Pro Series Performance Diesel Exhaust Systems

    MagnaFlow Exhaust Pro Series Diesel Performance Exhaust

    From $515.00

    4.6 4.6 (9)
    On Sale

    MagnaFlow MF Series Performance Crossmember-Back Exhaust Systems

    MagnaFlow Exhaust Stainless Steel Crossmember-Back Performance Exhaust System

    From $1,146.00

    On Sale

    MagnaFlow Street Series Performance Cat-Back Exhaust Systems

    MagnaFlow Exhaust Street Series Cat-Back Performance Exhaust System

    From $1,003.00

    5.0 5.0 (4)
    On Sale

    MagnaFlow XL Performance Cat-Back Exhaust Systems

    MagnaFlow Exhaust XL Series Cat-Back Diesel Exhaust System

    From $765.00

    On Sale

    MagnaFlow Exhaust Turbo Outlet Down Pipe

    MagnaFlow Exhaust Turbo Outlet Down Pipe

    From $184.00

    On Sale

    MagnaFlow Rock Crawler Series Cat-Back Exhaust Systems

    MagnaFlow Rock Crawler Series Cat-Back Exhaust Systems

    From $597.00

    5.0 5.0 (5)
    On Sale

    MagnaFlow MF Series Performance Axle-Back Exhaust Systems

    MagnaFlow MF Series Performance Axle-Back Exhaust Systems

    From $637.00

    4.9 4.9 (14)
    On Sale

    MagnaFlow Overland Series Cat-Back Performance Exhaust Systems

    MagnaFlow Overland Series Cat-Back Performance Exhaust Systems

    From $824.00

    On Sale

    MagnaFlow Universal xMOD Series Performance Mufflers

    MagnaFlow Universal xMOD Series Performance Mufflers

    From $579.64

    5.0 5.0 (1)
    On Sale
    953 Products
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    MagnaFlow Exhaust Overland Series Cat-Back Performance Exhaust System - 19559

    $1,099.00

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

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Available within 2 to 4 business days ? View Other Stores

    Ship to Home:

    In-Stock Ships today ?

    MagnaFlow Overland Series Cat-Back Exhaust System - 19546

    $792.00

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

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Available within 2 to 4 business days ? View Other Stores

    Ship to Home:

    In-Stock Ships today ?

  • MagnaFlow MF Series Performance Cat-Back Exhaust System - 16897

    $1,301.00

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

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    View Other Stores

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.

  • Professional Installation Available from $340.00

  • MagnaFlow MF Series Performance Cat-Back Exhaust System - 15333

    $1,211.00

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Available within 2 to 4 business days ? View Other Stores

    Ship to Home:

    In-Stock Ships today ?

  • Professional Installation Available from $340.00

  • MagnaFlow Direct Fit California CARB Catalytic Converter - 3391221

    $1,159.00

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

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Ship to local store for pickup ? View Other Stores

    Ship to Home:

    Only 1 left in stock! ?

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

    $1,125.00

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Available within 2 to 4 business days ? View Other Stores

    Ship to Home:

    In-Stock Ships today ?

  • Professional Installation Available from $340.00

  • MagnaFlow Custom Builder Turbo-Back Exhaust System - 17878

    $1,117.00

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

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Ships Directly From Manufacturer Timing based on Manufacturer's availability. View Other Stores

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.

  • MagnaFlow MF Series Performance Cat-Back Exhaust System - 16592

    $906.00

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

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Ships Directly From Manufacturer Timing based on Manufacturer's availability. View Other Stores

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.

  • MagnaFlow MF Series Performance Cat-Back Exhaust System - 16896

    $871.00

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

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Ships Directly From Manufacturer Timing based on Manufacturer's availability. View Other Stores

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.

  • MagnaFlow MF Series Performance Cat-Back Exhaust System - 16751

    $863.00

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

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    View Other Stores

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.

  • MagnaFlow Pro Series Performance Diesel Exhaust System - 17873

    $688.00

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

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Available within 2 to 4 business days ? View Other Stores

    Ship to Home:

    In-Stock Ships today ?

  • MagnaFlow Rock Crawler Series Cat-Back Exhaust System (Stainless) - 19486

    $653.00

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

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Available within 2 to 4 business days ? View Other Stores

    Ship to Home:

    In-Stock Ships today ?

  • MagnaFlow MF Series Performance Axle-Back Exhaust System - 15178

    $637.00

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

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Available within 2 to 4 business days ? View Other Stores

    Ship to Home:

    In-Stock Ships today ?

  • Professional Installation Available from $340.00

  • MagnaFlow Universal California Catalytic Converter - 447105

    $555.00

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Ships Directly From Manufacturer Timing based on Manufacturer's availability. View Other Stores

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.

  • MagnaFlow Off Road Pro Series Cat-Back System - 17144

    $554.00

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    View Other Stores

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.

  • Professional Installation Available from $340.00

  • MagnaFlow Loop Delete Pipe - 15313

    $132.00

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

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Available within 2 to 4 business days ? View Other Stores

    Ship to Home:

    In-Stock Ships today ?

  • Professional Installation Available from $136.00

  • MagnaFlow Stainless Steel Exhaust Tip (Polished) - 35146

    $75.00

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

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Available within 2 to 4 business days ? View Other Stores

    Ship to Home:

    In-Stock Ships today ?

  • MagnaFlow Stainless Steel Exhaust Tip (Polished) - 35119

    $81.00

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

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Ships Directly From Manufacturer Timing based on Manufacturer's availability. View Other Stores

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.

  • MagnaFlow Red Pack Series Glass Pack Muffler - 13124

    $48.00

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

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Ships Directly From Manufacturer Timing based on Manufacturer's availability. View Other Stores

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.

  • MagnaFlow Satin Stainless Steel Muffler - 11225

    $113.00

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

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Available within 2 to 4 business days ? View Other Stores

    Ship to Home:

    In-Stock Ships today ?

  • MagnaFlow Satin Stainless Steel Muffler - 12216

    $113.00

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

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Available within 2 to 4 business days ? View Other Stores

    Ship to Home:

    In-Stock Ships today ?

  • MagnaFlow Polished Stainless Steel Muffler - 14444

    $110.00

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

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Ships Directly From Manufacturer Timing based on Manufacturer's availability.
    View Other Stores

    Ship to Home:

    Ships Directly From Manufacturer Timing based on Manufacturer's availability.

  • MagnaFlow Aluminized Steel Y-Pipe - 10778

    $98.00

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Available within 2 to 4 business days ? View Other Stores

    Ship to Home:

    In-Stock Ships today ?

  • MagnaFlow Overland Series Cat-Back Performance Exhaust System - 19556

    $1,099.00

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

    Free! Curbside & In-Store Pickup: 4 Wheel Parts Glen Burnie #250 Available within 2 to 4 business days ? View Other Stores

    Ship to Home:

    In-Stock Ships today ?

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