Perrin [02-07 WRX, 04-21 STI] Throttle Body Hose Black Automotive Apparel 2 x aluminum piping (pipe

2 x aluminum piping (pipe size: 2")

Honda CRX EF / Del Sol 1988-1997 (B-Series swaps)

BMW 3-Series RWD (E36) 1992-99 MonoRS Coilovers

and substantial power gains throughout the RPM range

Running Light Socket: Features a running light socket (bulb socket not included) for added functionality

Perrin [02-07 WRX, 04-21 STI] Throttle Body Hose Black Automotive Apparel 2 x aluminum piping (pipeThis is Perrins Throttle Body Hose made from 5 ply multi layer silicone. The factory throttle body coupler will become weak after a certain mileage and age, and could potentially tear. The Perrin unit has been built to withstand extremely high pressures, and temperatures to give you long lasting performance. These are going to come ready to install with the coupler, and a pair of clamps.