Boomba Racing Intake Manifold Spacer | 2013+ Ford Focus ST

2013+ Ford Focus ST Intake Manifold Spacer by Boomba Racing

This spacer adds volume to the air entering your head. This has been shown to aid in cylinder filling at lower RPM, smooth out throttle response, build boost sooner, and lengthen the effective wave pulse of the intake charge. In the picture shown above, you can see the dyno charts of this spacer paired with our throttle body spacer and the gains are tremendous. Over 30 ft lbs of torque (in using both spacers) and a significant change in the horsepower curve.

The spacer also includes 8  1/8" NPT threaded ports that can be used for aftermarket injection set-ups such as Aquamist. They come with plugs for those just wanting to use the spacer on its own.

Features

• Premium billet aluminum
• Includes all mounting hardware
• Smooths air entering the cylinders
• Adds volume to the cylinder head
• Does not require a re-tune
• Comes with engine cover stud relocation kit (allows you to use stock engine cover)
• Available in Natural Aluminum as well as Red, Blue & Black Anodized