Fuji Racing Air Box Hose 01-07 WRX/STI

Fuji Racing's direct replacement silicone hose kits don’t just add race inspired style to an engine bay, they also provide reliability. Our hose kits can take far higher temperatures and higher pressures than the original parts, and won’t deteriorate, no matter what you put them through.

Every hose is handmade using custom hose jigs to ensure repeat quality on every single hose. If we don’t think a hose is good enough, it won’t leave our manufacturing facility.

Each coolant hose is manufactured using an OAT compatible lining. Our OAT grade hoses will operate in the range of 150°C up to +230°C, making this suitable for use in higher, under bonnet temperatures.