The PERRIN Performance intercooler coupler kit replaces your factory coupler with our high-gloss, vibrant color hose that looks and works better. Our silicone couplers are made from fiber reinforced 5-ply silicone tube. Our high strength reinforced silicone's multi-layer design is capable of withstanding extremely high pressures and temperatures.
- 2008 Subaru Impreza WRX STI Hatchback
- 2009 Subaru Impreza WRX STI Hatchback
- 2002 Subaru Impreza WRX
- 2003 Subaru Impreza WRX