15" x 2" Oval Plain Polished Aluminum Air Cleaner Kit but both factors can be

but both factors can be equally important in a race car

Valve stem seals control the lubrication of the valve stem as it slides in the valve guide

strength and horsepower capabilities are significantly outstanding compared to cast forged crankshafts

These Speedmaster crankshafts are precision-ground and micro-polished to exacting tolerances

carbon-to-coil rotor conductor

15" x 2" Oval Plain Polished Aluminum Air Cleaner Kit but both factors can beSpeedmaster's air cleaners not only look great, they also provide your engine with cleaner air for better performance. They're available in round and oval styles, and you can choose between plain polished, straight ball milled, and flame ball milled finishes.