Cobb Aluminum Alternator Cover Wrinkle Black Subaru WRX 2008-2014 / STI 2008-2021 | 815055 Vehicle Model_Fiesta ST The 2in mount will fit

The 2in mount will fit exhausts from 1

The HKS headers are lighter and flow more efficiently than the factory manifold which will increase your horsepower and torque while giving you a more aggressive sound

giving SSR direct feedback from the race circuit to further enhance the technology of their entire wheel lineup

Valve Clearance (Intake / Exhaust):

Cobb Aluminum Alternator Cover Wrinkle Black Subaru WRX 2008-2014 / STI 2008-2021 | 815055 Vehicle Model_Fiesta ST The 2in mount will fitFitment Information: 2008 2014 Subaru WRX 2008 2021 Subaru STI Features: Aluminum Construction Powder coated Wrinkle Black for Durability Laser Etched COBB Logo Easy Installation Installation Guide This alternator shroud is made from 5052 H32 Aluminum, powdercoated black, and features a laser etched COBB logo. A quality product with easy installation! Help dressup your engine bay with the COBB alternator shroud.