The Dasa pipe for the KFX450 has been proven on the Dyno to make more HP then the Pro Circuit, Yoshimura, Trinity, HMF, LRD, Sparks, ESR, Baldwin and Motoworks pipes. This is a full stainless steel exhaust system and will include a head pipe, mid pipe, and exhaust canister. All Dasa pipes are hand made here in the USA and the quality really shows with perfect tig welds. It has alot of nice features including TRICK billet end caps, a solid billet canister mount and a THICK head pipe flange. The Dasa pipe's end caps unbolt for easy canister repacking.