APR Carbon Fiber Rear Bumper Valance - FRS/BRZ/86 WRX/STI Exhaust Manifolds - Better durability and performance

- Better durability and performance in hotter and colder conditions with improved friction tolerance

this billet oil cap will keep oil in your engine with a bit of style

angle-cut tips - our most commonly requested configuration

- Factory rubber hoses are replaced with aluminum pipes and silicone joint hoses

the DBA 5000 Slotted rotors offer unmatched performance and durability

APR Carbon Fiber Rear Bumper Valance - FRS/BRZ/86 WRX/STI Exhaust Manifolds - Better durability and performanceDiffusers work in conjunction with other aerodynamic components of a car to help produce downforce. Because a car displaces air as it moves forward, the air molecules in the rear of the car get disrupted causing a vacuum of low pressure air. To help channel the high speed air flow coming from underneath the car, diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear. This encourages a