Koyo Type A Hyper Radiator Cap Red 1.3 Bar Speedwell Wheels 585 Thickness

585 Thickness

9 TDI enthusiasts that want less lowering while retaining the same high level of performance offered by the Sport Cup Kit

Setting it harder will cause it to vent later and with significantly increased boost levels

09-14 WRX Drop (Hatch Only): F: 1

- Infinitely variable rebound damping adjustment

Koyo Type A Hyper Radiator Cap Red 1.3 Bar Speedwell Wheels 585 ThicknessThe Koyorad hyper Radiator Cap is for intelligent tuners who demand to extract every ounce of cooling efficiency from their performance machines. Koyorad highly recommends our 1. 3 bar Koyorad Hyper Cap (Koyo part number SK C13) for use with Koyorad All Aluminum Racing Radiators (when applicable). The Koyorad Hyper Cap is made in Japan with the highest quality components ensuring the best possible performance from your Koyorad Racing radiator. By