Our maximum flow muffler designed for higher boost applications. Made from quality polished 304 stainless steel, with a 2 1/2” inlet. It weighs only 5.5 lbs, adds 7 hp and has a fantastic sound! Stainless steel $399.

Stage II Kit – Up to 90 hp increase! Extreme Power! In conjunction with ECU re-programming and our 2 1/2” muffler and turbo outlet! 91 octane safe and trail friendly. Please contact us for ECU re-programming.

’12 -’16 F9000/ XF9000/ M9000-MODIFIED