Perrin [02-07 WRX, 04-21 STI] Throttle Body Hose Black Automotive Apparel Running Light Socket: Features a

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

Full-Length Adjustable Design Retains Full Suspension Stroke

REQUIRE EDC disable module to turn off service light

The tucked configuration helps free up valuable engine bay room

Our catalog features dozens of aftermarket parts

Perrin [02-07 WRX, 04-21 STI] Throttle Body Hose Black Automotive Apparel Running Light Socket: Features aThis 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.