12" x 2" Oval Flamed Polished Aluminum Air Cleaner Kit They include a strong bonding

They include a strong bonding process

They will allow for the use of reverse-style transmission valve bodies or switching from a 3-speed to a 4-speed

while delivering increased engine vacuum

The belts use a fiberglass cord wound across the entire width of the belts to minimize stretching

These coils feature advanced bobbin technology

12" x 2" Oval Flamed Polished Aluminum Air Cleaner Kit They include a strong bondingSpeedmaster'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.