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Breather Hose (Front Of Valve Cover) OEM Toyota hose comes off the valve cover and goes to intake manifold. OEM Toyota Part #: 12262-35060 NOTE: Not for carbureted applications, for carbureted models, see Part #: 1072413 (1984), or Part #: ...

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...

Water Bypass Hose (Bottom of Intake Manifold) OEM Toyota hose comes off the coolant hose from timing cover and runs to the bottom of intake. OEM Toyota Part #: 16261-35061 NOTE: Not for EFI applications.       Contact our Tech Support Line...

Intake Valve (Stainless Steel / 44mm) This is a stainless steel swirl polished valve that is 1mm over stock size. This valve is a perfect upgrade for a mildly built engine, and the best part is they will fit on the stock 20R valve...

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...

Intake Valve (Stock Length) (Stainless Steel / 45.5mm) In 2019 LC Engineering revised it's Stainless Steel Intake Valve and shortened it to match the OEM valve length measurement allowing us to cater to the home builder (rather than being forced to...

Street Valve Shim (Stock Bucket / 2.50mm - 2.85mm) Street valve shims are used to shim the valve lash to obtain the proper valve lash specification that is required for the appropriate camshaft grind. On 2RZ and 3RZ engines, the cam rides directly on...

Street Valve Shim (Stock Bucket / 2.90mm - 3.30mm) Street valve shims are used to shim the valve lash to obtain the proper valve lash specification that is required for the appropriate camshaft grind. On 2RZ and 3RZ engines, the cam rides directly on...

OE Valve Cover Gasket Set This is a OE replacement 3VZ valve cover gasket set. Contact our Tech Support Line for further information at 928-575-2174. Note: Images are for illustration purposes only. Images may not represent the product...

Valve Shim (2.20mm - 2.55mm) Street valve shims are used to shim the valve lash to obtain the proper valve lash specification that is required for the appropriate camshaft grind. On 3VZ engines, the cam rides directly on the shim on stock buckets. Our...

Valve Shim (2.60mm - 2.95mm) Street valve shims are used to shim the valve lash to obtain the proper valve lash specification that is required for the appropriate camshaft grind. On 3VZ engines, the cam rides directly on the shim on stock buckets. Our...

Valve Shim (3.00mm - 3.40mm) Street valve shims are used to shim the valve lash to obtain the proper valve lash specification that is required for the appropriate camshaft grind. On 3VZ engines, the cam rides directly on the shim on stock buckets. Our...