Ferrea Chevy LS1/LS7 5/16 .502 OD 2.000 Length .500 ID Exh/Int Valve Guide - Set of 8 (Req VS1021)

Ferrea parts and accessories are stocked at Black Ops Auto Works for LS, Coyote, Honda K and B series, Subaru EJ, Mitsubishi 4G63, Toyota 2JZ, BMW, Nissan and other performance engine builds. Shop competition valves, intake valves, exhaust valves, dual valve springs, titanium retainers, valve locks, valve guides and complete valvetrain kits with vehicle specific fitment data for confident ordering. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 193 Ferrea SKUs across valves, spring kits, retainers, locks, guides, and head components. What Ferrea Covers Competition Valves and Valvetrain Hardware Ferrea supplies performance valvetrain components for engine builders who need precise parts for street, forced induction and race combinations. Shop valves, springs, retainers, locks and guides by exact engine family and cylinder head. Valve Materials and Series Stainless, Super Alloy a...

Valve Guides for LS, Hemi, Honda K-series and D-series, Toyota 2JZ, Subaru EJ and FA, Mitsubishi 4G63 and 4B11T, Nissan KA and VQ, BMW, Porsche, and Hyundai applications are stocked at Black Ops Auto Works. Shop bronze valve guides, manganese bronze valve guides, intake guides, exhaust guides, oversize guides, cylinder head rebuild parts, and valvetrain hardware for proven street, drag, road course, and high horsepower engine builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 208 valve guide SKUs across the fitments and build levels enthusiasts actually use. What Valve Guides Cover Valve guides locate the valve stem in the cylinder head so the valve seals, moves smoothly, and transfers heat correctly. This collection includes manganese bronze, bronze, standard-size, and oversize guides for performance cylinder head service. Intake and exhaust guide material Material, wall t...

Valves and valvetrain components for import, domestic, and performance engine platforms are stocked at Black Ops Auto Works. Shop intake valves, exhaust valves, valve covers, valve cover gaskets, valve guides, valve springs, retainers, valve locks, valve seals, and lash caps for Toyota 2JZ and Supra, Honda K-Series, Nissan RB and SR20, BMW B58 and S58, Subaru FA20, Ford Coyote, and GM LS platforms. Every part is filterable by year, make, model, and engine so builders and tuners can confirm fitment before ordering. Black Ops Auto Works carries 1,391 valvetrain SKUs from proven performance brands. What This Category Covers Valves and valvetrain components manage airflow into and out of the combustion chamber and keep the valvetrain sealed and stable at high RPM. This collection spans intake valves, exhaust valves, valve covers, valve cover gaskets, valve guides, valve springs, retainers, valve locks, valve seals, lash caps, and cam follower shims. Why the Valvetrain Matters for Pe...