Product Description
1G DSM Street/Race version billet sheetmetal intake maniold o-ring set, complete. Includes (5) o-rings for the head flange and (4) o-rings for the plenum bottom to runner section connection. Made from high temp silicone.
Happy Holidays! JMF will be closed from 12/22/2025 to 1/4/2026. Online orders placed during this time will be processed on 1/5/2026.