Bros Racing Company Catback Valvetronic Exhaust System 11-14 Wrx, 08-14 Sti Material:non-resonated BRC Street Series Air suspension

BRC Street Series Air  suspension allows for the most aggressive stance without losing your ability get over speed bumps

sold as a pair

927" wrist pins as well as electroless nickel plated tops and ring area are chosen to finish the Stage 4 Extreme Short Block

WHATS INSIDE IAG 550 Short Block Includes:

8% higher than the OEM 12mm Oil Pump

Bros Racing Company Catback Valvetronic Exhaust System 11-14 Wrx, 08-14 Sti Material:non-resonated BRC Street Series Air suspensionOur exhaust systems are made from SS304 stainless steel. Exhaust is 3" with 3. 5" quad tips comes with two electronic bypass valves that can be opened to bypass the muffler with remote or bluetooth app. our exhausts are manufactured in japan turn around time is 8 14 weeks