Mufflers

Your off-road truck or Jeep purrs like a kitten, but when your muffler's on the outs that purr can turn into a grinding, hacking roar. While it can get wild tearing up the trails at the top of your vehicle's lungs, the wrong sounds coming from your muffler can indicate problems with your ride. If you want to bring your four-wheeled companion back into fighting form and bring back its purr, you need a muffler from our selection of performance mufflers. Performance mufflers replace factory units to let you get that grinding, pleasing growl while boosting exhaust flow, removing restrictions on vehicle performance.

The Right Brands for Your Make and Model
We offer an extensive selection of mufflers, exhausts, even high-quality MBRP wheels for your vehicle. Our selection includes hundreds of designs, brands, and manufacturers. Shop Banks mufflers, Borla mufflers, Flowmaster exhausts, Magnaflow JK exhausts, and numerous other parts and brands names — such as Afe Power, Corsa Performance, BBK Performance, Crown Automotive, and Dynomax. We select only the brands you can trust to deliver the best parts for the performance of your vehicle, backed by a returns policy that ensures you'll be satisfied with your purchase. Bought the wrong part for your vehicle make and model? It's easy to return and exchange, with multiple options to get your parts as quickly as possible.

Cost-Effective and Simple to Install
You don't need much experience in OEM parts modding to replace your muffler. It's a simple procedure, as long as you have the right make and model. Use the dropdown to select your year, make, model, submodel, and engine type to browse our selection of quality, affordable parts tailored just for you. It's never been easier to turn your kitten of a machine into a growling beast, whether you're replacing a Banks or Borla muffler, a Flowmaster or Magnaflow JK exhaust. Our parts are satisfaction guaranteed, as part of our promise to you as our valued customers.

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Flowmaster 50 Series Heavy-Duty Mufflers

From $225.95

Great for quieting large displacement engines
Works great with both gasoline and diesel applications
Large case features three-chamber internal design
Terrific power/torque improvement for tow vehicles
Specifically designed for Dodge trucks with Hemi engines
California Residents: WARNING

From $225.95

5.0 5.0 (3)

MagnaFlow Performance Stainless Steel Mufflers

From $103.00

Delivers a Smooth, Deep Tone
100% Stainless Steel
Mufflers are Bi-Directional
Lifetime Warranty
California Residents: WARNING

From $103.00

4.5 4.5 (462)

Flowmaster Super 10 Series Street Mufflers

From $99.18

The most aggressive muffler we offer
Recommended for racing applications
Single muffler utilized patented Delta Flow Technology
Available in 409S Stainless Steel
Backed by lifetime warranty
Compact size – will fit anywhere!
California Residents: WARNING

From $99.18

5.0 5.0 (5)

Flowmaster Super 44 Series Delta Flow Mufflers

From $105.95

Deep, aggressive, high performance exhaust note
Two chamber power and torque enhancing design
Race-proven, patented Delta Flow Technology
Available in 409S Stainless Steel with lifetime warranty
No internal packing to blow out
California Residents: WARNING

From $105.95

5.0 5.0 (12)

Flowmaster Exhaust 40 Series Mufflers

From $101.99

The muffler that started it all, the original 40 Series Muffler is an aggressive sounding street/strip muffler that delivers the powerful ?Flowmaster Sound? you?ve heard so much about. If you really want to hear your exhaust system and that great muscle car tone ? from both inside and outside of the vehicle - the 40 Series is for you
California Residents: WARNING

From $101.99

3.5 3.5 (6)

Flowmaster 70 Series Big Block II Mufflers

From $207.95

Best suited for truck applications – quiet operation!
Features three-chamber, Delta Flow Technology
Constructed of 16-gauge aluminized steel
Fully MIG-welded for maximum durability
Covered by three year warranty
California Residents: WARNING

From $207.95

4.0 4.0 (2)

Flowmaster Super HP-2 Street Mufflers

From $151.95

Stainless Steel Construction
Dyno Tuned For Maximum Performance
Patented Laminar Flow Technology
Lifetime Limited Warranty
Made in the USA
California Residents: WARNING

From $151.95

2.0 2.0 (12)

Flowmaster Super 40 Series Delta Flow Mufflers

From $126.95

Utilizing Delta Flow Technology, this muffler gives the best performance to higher horsepower vehicles. The Super 40 features a black, oversize case, which helps reduce resonance while the deep outside tone says it?s a Flowmaster
California Residents: WARNING

From $126.95

4.0 4.0 (2)

Flowmaster Super 50 Series Delta Flow Mufflers

From $148.32

The most versatile muffler we make for a wide variety of applications
Excellent choice for muscle cars and performance street machine
Features three chamber Delta Flow Technology
Constructed of 16-gauge aluminized steel or 409S Stainless Steek
Fuly MIG-welded for maximum durability
California Residents: WARNING

From $148.32

MagnaFlow Exhaust XL 3 Chamber Aluminized Steel Muffler

From $100.00

XL 3 Chamber Satin Stainless Steel Muffler
Type Of Muffler: Chambered
Inlet Location: Offset
Outlet Location: Offset
Muffler Material: Stainless Steel
Number of Inlets: 1
Number of Outlets: 1
Muffler Shape: Oval
California Residents: WARNING

From $100.00

3.5 3.5 (14)

BORLA XR-1 Sportsman Racing Mufflers

From $149.99

Oval
Stainless Steel
California Residents: WARNING

From $149.99

Flowmaster 50 Series Delta Flow Mufflers

From $139.95

Designed to reduce interior sound and resonance, the 50 Series Delta Flow?s moderate exterior tone level is the result our advanced technology. This compact exterior case size muffler was especially designed for passenger cars rather than trucks or SUV?s. Featuring our unique Resonance Tuning Chamber, the 3-chamber 50 Series Delta Flow gives the same performance as the two chambered Flowmaster mufflers and delivers increased engine efficiency for better power and mileage
California Residents: WARNING

From $139.95

Borla Crate Mufflers

From $141.99

CrateMufflers
World?s first mufflers specifically designed to optimize the sound & power of crate & custom-built motors
NOT a universal muffler
Available in the 3 BORLA? Sound Technologies
Touring, S-Type, & ATAK?
California Residents: WARNING

From $141.99

3.0 3.0 (16)