PERRIN 02-07 Subaru WRX / 04-21 STI / 04-08 FXT Intercooler Coupler Kit - Black

If you're working on the intercooler system for your 2002-2014 Subaru Impreza WRX or STI, you might find the rubber couplers connecting the intercooler piping have become brittle or cracked over time. This Perrin Performance kit is designed to replace those worn-out hoses, ensuring a solid seal for your intercooler system. A good seal is crucial for maintaining consistent boost pressure and preventing performance loss.

This kit includes the necessary silicone couplers, made from a strong, multi-ply silicone material that holds up better to the heat and pressure found in the engine bay compared to standard rubber. The black finish gives a clean, understated look under the hood. Perrin is known for making well-built parts for Subaru, and these couplers are a popular choice for anyone looking to refresh their intercooler plumbing.