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Viton Valve Seals Viton Valve Seals are the latest in valve seal material, surpassing Teflon! Heat resistant to 440 degrees, they eliminate oil consumption through the valve guide and provide smoother engine idling by stopping manifold air and oil...$32.08 -
Billet Oil Cap (Cog Style) Give your engine a little "zing" under the hood with this all-new Billet Aluminum Oil Cap. Our unique caps are made from quality 6061 T-6 aluminum billets, CNC machined with a brushed finish. NOTE: It will come with a new...$32.08 -
LC Engineering Oil Cap (Billet / Black) Give your engine a little "zing" under the hood with this all-new black anodized Oil Cap. Our unique caps are all made from quality 6061 T-6 aluminum billets, CNC machined with a black anodized finish. NOTE:...$32.08 -
Viton Valve Seals (Pro Guides) Viton Valve Seals are the latest in valve seal material, surpassing Teflon! Heat resistant to 440 degrees, they eliminate oil consumption through the valve guide and provide smoother engine idling by stopping manifold air...$30.66 -
Stock Valve Guides (OE) When it comes to replacing valve train components, most people don't even think about the valve guides. If you have a high mileage engine or have bent a valve, it is most likely that your valve guides are damaged, we now offer...$29.86 -
OEM PCV Valve Hose This is an OEM Toyota 3VZ hose for your PCV valve. OEM Toyota: 12261-65010 Contact our Tech Support Line for further information at 928-575-2174. Note: Images are for illustration purposes only. Images may not...$27.83 -
Street Performer Retainer Set (Single Spring) Our Street Performer retainers are an excellent OEM replacement that matches our street performer valve springs perfectly. If you have a mild street motor that doesn't need anything exotic in the...$24.59 -
Exhaust Valve (Stainless Steel / 40mm +2mm) These are the same 40mm exhaust valves we use in our stage 5 cylinder heads. 40mm exhaust valves are designed for use in heavily ported high-performance applications only. They must be used with matching...$21.62 -
Intake Valve (Stainless Steel / 48mm +2mm) These are the same 48mm intake valves we use in our stage 5 cylinder heads. 48mm intake valves are designed for use in heavily ported high-performance applications only. It must be used with matching seats...$21.58 -
Pro Titanium Retainer (Dual Spring) LC Engineering offers CNC machined retainers made from high strength, heat treated titanium alloy. Designed to add strength while offering weight reduction. Perfect for high RPM, street, and race applications. Should...$21.58 -
Valve Keepers It is recommended to use hardened valve keepers every time you re-build your engine. LC Engineering carries hardened valve keepers for all 3VZ valves using stock Toyota retainers or Street Performer retainers. A must for any high RPM...$19.52 -
Exhaust Valve (Stock Length) (Stainless Steel / 37.5mm) In 2019 LC Engineering revised it's Stainless Steel Exhaust Valve and shortened it to match the OEM valve length measurement allowing us to cater to the home builder (rather than being forced to...$16.20
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