Yellow Speed Racing Front 4 Piston Ultra Big Brake Kit - 2015-2021 Subaru WRX / STI (VA) Caliper Model:YSCPF4aYellow Speed Racing Front 4 Piston Ultra Big Brake Kit 2015 2021 Subaru WRX STI (VA) When the Factory Brakes Are No Longer Enough Yellow Speed Racing's Ultra Series Big Brake Kit is engineered for road and track use, addressing the limitations of factory brake systems on performance driven vehicles. Factory brakes are calibrated primarily for everyday driving once a car has seen significant power additions, or begins spending time at track events,
bare or covered with generic plastic
along with better throttle response with reduced turbo lag
This is the Koyo Aluminum Racing Radiator
NexGen FMIC: front mount intercooler in blue — replaces TMIC with front-mount charge cooling
The exterior surface has a direct contact limit of 1800°F/982°C with a radiant heat limit of 2500°F/1371°C
dialed-in stance
improving turn-in response and front tyre loading during high-speed cornering
Directs airflow within engine bay
APR Performance GTC300 61" Adjustable Wing for 2017-2021 Honda FK8 Civic Type R
and performance brought to you by MBRP
16-level linear damping force adjustment system
Cusco Rear Lateral Links Front Set Subaru WRXSTI 2015+ RallySport Direct is proud to bring you quality performance products from Cusco