Exhaust, Mufflers & Tips

This 3" diameter BORLA Cat-Back system is designed specifically for the 1.6L engine in the GR Corolla. The system contains BORLA 'S Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to...

This BORLA Cat-Back system is designed specifically for the 2.4L engine in the WRX. The 3" diameter single exit Cat-Back system features Polyphonic Harmonizer technology which utilizes patented units that contain pipes of different diameters and lengths...

THE BEST BANG FOR YOUR BUCK - ARMOR LITE Series exhaust systems are a value option with the same fitment, performance and sound as the premium products from MBRP.Heavy-gauge Aluminized Steel tubing helps to resist dings and dents caused by debris under...

The only part of your Exhaust System that gets noticed is the exhaust tip. Gibson polished Stainless Tip delivers the brilliant 'show look' and will not chip, flake, or rust like chrome. Our exclusive design features a built-in clampless connection for...

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward...

Titanium canister shape and size is lighter and more performance-optimizing. Factory 4.1 Mufflers with stainless steel mid-pipes. Fits stock, Power Bomb, Mega Bomb or Hi-Flo header, boosts low-mid torque, broader powerband, more over-rev.This Part...

The Factory 4.1 exhaust system with the Powerbomb header is FMF's premier exhaust system. This system is perfect for the track or dunes, and is used by factory teams such as KTM, Epic Can-Am and Rath Racing. The Powerbomb header is made of durable...

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward...

Race-inspired, price-point muffler made for maximum power output. Aircraft-quality extruded aluminum canister with stainless steel components.This Part Fits:YearMakeModelSubmodel2019-2021KawasakiKX450Base2019-2021KawasakiKX450FBase

FMF Racing Ultra Quiet Factory 4.1 RCT Quietcore S/A insert

Race-inspired, price-point muffler made for maximum power output. Aircraft-quality extruded aluminum canister with stainless steel components.This Part Fits:YearMakeModelSubmodel2004-2009,2011-2021HondaCRF50FBase2000-2003HondaXR50RBase

The most copied pipe in the world and #1 best seller for FMF, the Fatty broadens the powerband and provides significant increases throughout.This Part Fits:YearMakeModelSubmodel2019-2021YamahaYZ85Base