Exhaust decats

(127 products)

Exhaust Decats

Exhaust decat pipes (de-cat or cat delete) replace the restrictive catalytic converter in your motorcycle’s exhaust system with a free-flowing mid-pipe, significantly improving exhaust flow, throttle response, and overall engine performance.

By reducing back pressure and allowing gases to exit more efficiently, a decat unlocks additional horsepower and enhances the sound—producing a deeper, more aggressive exhaust note. Commonly used in race and track applications, decat pipes are typically made from stainless steel or titanium for strength and weight savings.

Note: Exhaust decats are intended for off-road or closed-course use and may not comply with emissions regulations for road use. Ideal for riders looking to maximize performance from their full system or slip-on exhaust.