Boomba Throttle Body Adapter Bolt On 75mm Black Subaru WRX 2002-2014 Vehicle Model_Talon GFB's unique patented venting bias

GFB's unique patented venting bias adjustment system allows you to adjust the sound of the blow off valve - it allows the amount of air vented to atmosphere or recirc to be infinitely varied to change the sound from silent to ear-shattering or anywhere in between

Pair it with matching dress-up hardware

The Verti-Cooler takes a completely new approach by mounting the intercooler at a 15-degree near-vertical angle

Here's a chance to make the vents on the 2015 WRX / STI to stick out a little more

Part #: 16U-02-0700-4

Boomba Throttle Body Adapter Bolt On 75mm Black Subaru WRX 2002-2014 Vehicle Model_Talon GFB's unique patented venting biasProduct Fitment: 2002 2014 Subaru WRX This adaptor plate is designed to allow seamless mounting of a WRX 75mm drive by cable throttle body to an aftermarket intake manifold that retains the stock bolt pattern and features a 75mm bore. Precision CNC machined from high quality billet aluminum for strength and durability, this adaptor ensures a perfect fit and reliable performance. Product Color Disclaimer Due to variances in the anodizing stage of