Lightweight Air Filters & Plenums

We currently offer intake plenums and airfilters for both 4 cylinder and V8 engines. Our plenum assembly not only weighs less than anything else currently available (see chart to the right), but also offers a substantial horsepower increase. Our unique air horn design creates greater airflow to the injector. This allows one to burn more fuel and create more horsepower. Coast intake systems are currently specified by Ed Pink and Earl Gaerte for their championship-winning engines.

Our airfilters are manufactured exclusively for us by ITG - the leading air filter supplier to F1. ITG filters incorporate the lightest, highest flow, most efficient and durable foam currently available.

ITG Air Filters

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