Collection: Valve Lash Caps

Don't let massive lift and heavy spring pressures hammer your valve tips into oblivion. When you need to dial in your valvetrain geometry or protect expensive valves from aggressive rocker arms, you need hardware that can take an absolute beating. Whether you're dropping in standard OEM caps for a fresh rebuild or upgrading to heavy-duty hardened steel for a screaming track monster, we’ve got the exact fit for your car, heavy-hauling truck, or rowdy powersports rig. Slip 'em on, set your lash perfectly, and let the big dog eat.