KEIN Power Brace Rear Lower Black 08-14 WRX / STI / 08-11 Impreza / 08-13 Forester | KSUB108-BK Vehicle Model_Elantra The Perrin intercooler coupler is

The Perrin intercooler coupler is a replacement for your factory coupler

The Process West Meth Injection Hose is a specialized upgrade designed for integrating water-methanol injection into FA20-powered Subaru WRX builds running the Process West Verticooler system

Will this increase horsepower

The Borla axle back exhaust for the Scion tC features their patented muffler with straight-through and multi-core technology designed to unleash hidden horsepower

2 Piece True Cold Air Intake

KEIN Power Brace Rear Lower Black 08-14 WRX / STI / 08-11 Impreza / 08-13 Forester | KSUB108-BK Vehicle Model_Elantra The Perrin intercooler coupler isProduct Fitment: 08 14 WRX STI 08 11 Impreza 08 13 Forester The KEIN Rear Lower Power Brace is engineered to enhance chassis rigidity at the rear subframe, improving overall vehicle handling, cornering stability, and driver feedback. Ideal for performance enthusiasts, this brace minimizes flex under load, helping the suspension perform more consistently during aggressive driving, track sessions, or spirited street use. This 4 point brace system ties