14" x 3" Washable Element Extreme Top w/Black Ring Flat Base Air Cleaner Kit This Speedmaster manual transmission is

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

Kits include: Fully assembled aluminum cylinder heads

the LS-series heads are produced using our "Gravity Casting" process

This is our most popular manifold and is showing up on many performance street machines and street rods

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