Killer B DIY Holy Header Rotated Turbo Subaru WRX 2002-2014 / STI 2004-2021 | HH-DIY vendor_Wheel Mate The BC Racing BR series

The BC Racing BR series coilovers are the perfect choice for street driving with a dash of weekend warrior track action with your Subaru BRZ

the kit includes everything needed to get started

Comes complete with all necessary mounting hardware and comprehensive installation instructions

Segmented Kevlar friction disc for durability and smooth engagement

Killer B DIY Holy Header Rotated Turbo Subaru WRX 2002-2014 / STI 2004-2021 | HH-DIY vendor_Wheel Mate The BC Racing BR seriesPart #: HH DIY The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power in the mid to high RPM range. Short as possible primaries with a single secondary significantly decrease header volume allowing exhaust gas pressure to build quickly. Symmetrical 4 1 design maintains high and consistent exhaust velocity as RPMs rise. You can expect faster spool up time