Perrin 3 inch Turbo Inlet Black WRX (2002-2007) STI (2004-2018) Volkswagen The Perrin inlet hose removes

The Perrin inlet hose removes the sound generator tube

No longer do you have to be embarrassed by your ugly stock pulley cover

Silicone Expansion Tank

which emanates from the dual

Perrin 3 inch Turbo Inlet Black WRX (2002-2007) STI (2004-2018) Volkswagen The Perrin inlet hose removesA 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