Perrin 3 inch Turbo Inlet Black WRX (2002-2007) STI (2004-2018) Volkswagen Get rid of the ugly

Get rid of the ugly and heavy stock steel mounts and replace them with CNC machined 6061-T6 billet aluminum lightweight mounts

full 3” straight-through design that allows the WRX to deliver its famous rumble without rasp or in-cabin drone

all released pressure is vented back into the intake system

The Perrin inlet hose removes the sound generator tube

Perrin 3 inch Turbo Inlet Black WRX (2002-2007) STI (2004-2018) Volkswagen Get rid of the uglyA performance turbo inlet hose is a great modification, especially when upgrading a turbocharger or to a high flow intake system. Perrin's turbo inlet hose for the WRX and STI features 5 ply silicone construction with an internal wire mesh for maximum durability and rigidity without the added weight or heat retention of metal. Perrins full silicone construction is immune to heat soak and guarantees a smooth internal passageway, unlike the stock