- LS / LT Performance
- LS / LT Engines & Components
- Capers Electronics LS1 & 3800 Valve Cover Breather
This is a chrome top Breather Assembly with billet base. Bayonet type lock attaches securely to the valve cover. Used on the LS1 GM engine and Supercharged 3800 Series II engine. Bayonet twist-lock mounts securely and seals with an O ring. Adds a functional flare to your engine compartment.