15" x 2" Oval Paper Gauze Air Filter Element Only Fits big block Chevy rectangular

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

thick copper material that is not only durable

don't blow it with a standard air cleaner

These Speedmaster dual throttle return spring kits consist of two springs and a mounting bracket to allow for proper throttle actuation

15" x 2" Oval Paper Gauze Air Filter Element Only Fits big block Chevy rectangularThese Speedmaster High Flow replacement air filter elements improve the airflow to your engine, while blocking out dust, debris, and dirt. Designed for use with Speedmaster air cleaners, these filter elements will help keep your engine running clean.