14" x 3" Washable Element Extreme Top w/Black Ring Dropped Base Air Cleaner Kit but both factors can be

but both factors can be equally important in a race car

Cast Aluminum Valve Covers

We control the entire machining process and use only premium materials

These Speedmaster tailshaft housings are designed to fit the stock Turbo 400 transmissions

The LS (Gen3/4) platform has many design benefits over the earlier SBC engine designs

14" x 3" Washable Element Extreme Top w/Black Ring Dropped Base 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.