14" x 6" Washable Element Extreme Top w/Black Ring Dropped Base Air Cleaner Kit This Speedmaster manual transmission is

This Speedmaster manual transmission is built with all brand new components and case

Fits big block Chevy rectangular port cylinder heads on standard deck blocks

that have a 4bolt pattern

The body is alloy machined finish

The Speedmaster Serpentine Pulley Kit is engineered to offer a balance of performance and value for high-performance street cars and race car applications

14" x 6" Washable Element Extreme Top w/Black Ring Dropped Base Air Cleaner Kit This Speedmaster manual transmission isSpeedmaster'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.