FMF Racing Powercore 2 Shorty Aluminum Muffler w/Stainless End Cap for KTM 19-22/Husqvarna 19-23/Gas Gas 21-23 Models they lose their initial flexibility

they lose their initial flexibility

For use with Shock & Awe 1

the two colour variants offer their own unique set of graphics

• Registration document matching sizes

• Accelerator pump seal

FMF Racing Powercore 2 Shorty Aluminum Muffler w/Stainless End Cap for KTM 19-22/Husqvarna 19-23/Gas Gas 21-23 Models they lose their initial flexibilityFMF Powercore 2. 1 Shorty Silencer KTM Husqvarna Gas Gas 250cc 300cc FMF created the Powercore 2. 1 Shorty Silencer, which utilizes a shorter aluminum canister and inner core. This design decreases the amount of back pressure in the muffler, which on a 2 stroke will increase throttle response and low to mid range power. If you spend most of your time riding on tight tracks and trails, the Powercore 2. 1 Shorty is the silencer for you. Features: Better