Pro Valve Train Kit - 2RZ/3RZ Includes: Stainless Steel Valves, Single Valve Springs, Hardened Keepers & Viton Valve Seals
LC Engineering has taken the guess work out of your 2RZ/3RZ valve train. These valve train kits will supply you with all the compatible parts to upgrade the valve train on your performance engine. The Pro 2RZ/3RZ kit includes our stainless steel(stock size) valves, Street Performer valve springs, Street Performer retainers, hardened keepers and Viton valve seals. This kit is a perfect upgrade for use with stock cams or our Stage 1 cams.
Intake & Exhaust Valves
These swirl-polished valves have all of the features of our oversized valves, but don't require the bowl and chamber work to unshroud the valves. These stainless steel valves are lighter than the stock steel valves, and have a special anti-friction coating to promote better airflow across the valve as well as reduced resistance in the guide, resulting in better valvetrain stability.
Street Valve Springs
LC Street springs offer a higher spring pressure than your stock springs. The raised spring pressure will allow your engine to rev faster and higher than with stock springs. These Street Performer valve springs are an excellent choice for a mildly built engine running naturally aspirated or low boost (0-10lbs), they have about 53lbs of seat pressure @ 1.44" install height and about 145lbs @ .450 lift. with coil bind at .550" from installed height.
Hardened Valve Keepers fit all 6mm valves using stock Toyota retainers and our Pro Titanium Retainers. A must for high rpm applications!
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 leakage past the seal. They insure a perfect seal for maximum performance and long engine life.
Parts Used From The Stock Head
You will reuse your stock Toyota retainer and the stock spring seat with these upgraded parts. There is no upgrade required for these parts.
Contact our Tech support line for further information: 928-855-6341.
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Note: Images are for illustration purposes only. Images MAY NOT represent the product listed. Please contact Customer Service with any questions or concerns: 928-505-2501.