Turbo XS Downpipe Catless Bellmouth WRX (2008-2014) STI (2008-2018) BMW This kit from Competition Clutch

This kit from Competition Clutch for the Subaru BRZ

then the ACT Heavy Duty Race Sprung 6 pad will get you back on the road

Subaru WRX/STI 2002-2007

designed and manufactured in-house at AWE Tuning

NOTE 2: The Alta pulley is not CARB legal and not for sale or street use in CA and CARB states

Turbo XS Downpipe Catless Bellmouth WRX (2008-2014) STI (2008-2018) BMW This kit from Competition ClutchTurboXS catless downpipe for the Subaru WRX and STI uses a massive cast 304 Stainless Steel Bellmouth that tapers to 3. 0" piping where it connects to the mid pipe. Features: Two piece design Easier installation Cast 304 Stainless Steel Bellmouth upper section for maximum exhaust gas flow 3. 5 inch diameter 304 Stainless Steel pipe tapering smoothly to 3. 0 inch Spare wideband oxygen sensor bung included Modified pipe path to provide more ground