aFe 11-14 Ford Mustang/ 11-14 Ford F-150 V6 3.7L Silver Bullet Throttle Body Spacer - Silver Color:Silver 2017-2018 BMW 230i Base 2

2017-2018 BMW 230i Base 2 Door Coupe RWD

4-1/2" Exhaust Tip: Finishing off this system is a 4-1/2" black

The loop is powder coated Blue (Red

The tips come with unique laser-etched aFe Power logos on the side and are constructed from stainless steel for durability

2009-2013 Volkswagen CC

aFe 11-14 Ford Mustang/ 11-14 Ford F-150 V6 3.7L Silver Bullet Throttle Body Spacer - Silver Color:Silver 2017-2018 BMW 230i Base 2The serrated helix design creates air turbulence in the intake manifold. This turbulence increases the air pressure in the combustion chamber, resulting in increased performance and improved throttle response. The serrated helix combination design also reduces intake whistle that occurs with helix only designs (US PAT 07055513). This Silver Bullet throttle body spacer is precision machined from 6061 T6 billet aluminum for lightweight, high strength,