Ecotec Throttle Body Adapters

CBM Motorsports billet aluminum throttle body adapters allow the use of different size LS style throttle bodies on different size LS style intake manifolds. Each adapter is proudly made in the USA from a solid piece of 6061-T6 aircraft grade aluminum.

These adapters are 3/4" thick and milled on every side to ensure a perfect seal yielding better performance as well as increased horsepower. CBM Motorsports billet aluminum LS style throttle body adapters fit seamlessly in between the throttle body and intake manifold for a factory like finish. We also manufacture Ecotec throttle body adapters