Turbo XS Downpipe Catted Bellmouth WRX (2008-2014) STI (2008-2018) Nissan NOTE 1: Two spacers are

NOTE 1: Two spacers are included with each order

SB-014 - Heavy Duty Pressure Plate - Clamp load increase of 32%

This HKS 3 inch catless downpipe with a cast bellmouth design for the 2002-2007 Subaru WRX and STI is constructed from polished SUS304 stainless steel piping and is mandrel bent for the smoothest flow

the results are shorter stopping distances

Does not fit AWD G37's

Turbo XS Downpipe Catted Bellmouth WRX (2008-2014) STI (2008-2018) Nissan NOTE 1: Two spacers areTurboXS downpipe with high flow catalytic converter 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 Delete the catalytic converter without having to buy a whole new downpipe (Catless Race Pipe WS08 RP V2 sold separately) Easier installation Cast 304 Stainless Steel Bellmouth upper section for maximum exhaust gas flow 3. 5 inch