XForce 3" Cat Back Exhaust Quad Tip 2011-2021 WRX Sedan / STI Sedan YMM_2024_Ascent Camshafts - GSC Stage 2

Camshafts - GSC Stage 2 or Stage 3 Billet Camshafts

both of which provide improved pressure and heat tolerance compared to the stock rubber counterparts

Featuring a dual-layer Nomex® fabric weighing 310g/m²

300mm shock body

XForce 3" Cat Back Exhaust Quad Tip 2011-2021 WRX Sedan / STI Sedan YMM_2024_Ascent Camshafts - GSC Stage 2XForce 3" Cat Back Exhaust Quad Tip 2011 2021 WRX Sedan STI Sedan 3" Mandrel Bent Stainless Steel Performance Exhaust System Overview The XForce 3" Cat Back Exhaust System is a high performance upgrade designed specifically for the 2011 2021 Subaru WRX Sedan and WRX STI Sedan. This exhaust system replaces the factory setup with a mandrel bent 3" stainless steel piping that optimizes exhaust flow, delivering improved throttle response, increased