COBB Subaru Stage 1 + Redline Carbon Fiber Power Package - 2015-2021 Subaru WRX PDM_pilot-and-throw-out-bearings Integrated -6AN male return port

Integrated -6AN male return port

A stiffer front bar reduces body roll

the torque capacity and response are excellent

This combination creates drivetrain vibration and imprecise throttle response -- the car doesn't respond cleanly to throttle inputs because the differential is moving before the wheels feel the power

COBB Subaru Stage 1 + Redline Carbon Fiber Power Package - 2015-2021 Subaru WRX PDM_pilot-and-throw-out-bearings Integrated -6AN male return portCobb Stage 1+ Redline Carbon Fiber Power Package 2015 2021 Subaru WRX The Cobb Stage 1+ Redline Carbon Fiber Power Package for the 2015 2021 Subaru WRX pairs the Cobb Accessport V3 with the Cobb Redline Carbon Fiber Intake Cobb's premium intake system featuring a carbon fiber airbox lid and polished intake tube. The Redline CF intake provides the same performance pathway as the standard SF intake with the addition of carbon fiber's thermal properties