Engine

STI 75mm TB Adaptor weld on

Adaptor plate that will allow mounting of 75 MM Drive by Wire throttle body to any aftermarket intake manifold. Adaptor is CNC machined out of billet aluminum and is available in natural aluminum finish. Adaptor requires welding to the manifold.

STI 75mm DBW Throttle Body - Snap On

This Throttle Body will only accept stock TPS cover and servo motor from factory SNAP ON unit. Please call Boomba Racing at 630-694-0404 BEFORE placing order to ensure proper fitment. Boomba Racing is NOT responsible for additional shipping costs if...

STI 75mm DBW Throttle Body - Bolt On

This Throttle Body will only accept stock TPS cover and servo motor from factory BOLT ON unit. Please call Boomba Racing at 630-694-0404 BEFORE placing order to ensure proper fitment. Boomba Racing is NOT responsible for additional...

STI 75mm TB Adaptor bolt on

Adaptor plate that will allow mounting of 75 MM Drive by Wire throttle body to aftermarket intake manifold with stock bolt pattern and 75 MM bore. Adaptor is CNC machined out of billet aluminum and is available in natural aluminum, red and black anodized...

WRX ENGINE PITCH STOP

Introducing Boomba Racing's all new Engine Pitch Stop for the Subaru WRX!   This mount is beautifully CNC machined from 6061 aircraft grade billet aluminum, right here in our Wood Dale, Il manufacturing headquarters.    Our mount...

STI Cosworth Manifold Spacer

Only for use with drive by wire configurations.   The spacer allows you to use our 75mm throttle body with the Cosworth intake manifold. This piece is bored out to 75mm to allow free flowing air directly into the manifold...