Engineered to improve torque and acceleration with an increase of up to 4 horsepower on some machines.;Lightweight design saves up to 3.5 lbs over the stock exhaust.;Includes Forest Service approved Quiet Core Spark Arrestor Insert that brings sound levels down below 96db.;Optional tuning exhaust tips and optional screen type Spark Arrestor are available to allow user to further tune power and sound characteristics.;Limited lifetime warranty.

• Lexx Performance Exhaust Honda CRF450X 2005-2014

Lexx Performance Exhaust Honda CRF450X 2005-2014Lexx Performance