Intake Valve
(Stainless Steel w/ Anti Friction Coating / 37.5mm - Stock Size)
If you are replacing the factory valves but want something better without going oversized, these swirl-polished valves...
Spring Seat Shim Set
(Single Spring / .025″)
Hardened Valve Spring Shims for 2RZ and 3RZ with Single Street Performer Valve Springs.
NOTE: Sold as a set of (16).
Contact our Tech Support...
Intake Valve Seat
(20+ Lbs of Boost)
40mm Pro Valve Seats are made of Nickel Aluminum Bronze material for extra long life in performance engines. With track proven results the machine-ability,...
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...
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...
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...
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...
PCV Valve
(OEM)
This is a factory replacement PCV valve.
Contact our Tech Support Line for further information at 928-575-2174.
Note: Images are for illustrat
Intake Valve
(Steel / Stock Size 37.5mm)
These are replacement steel valves for use on the stock seats. Perfect for stock applications where an oversized stainless steel valve is not needed. These...
Exhaust Valve
(Steel / 30.5mm - Stock Size)
These are replacement steel valves for use on the stock seats. Perfect for stock applications where an oversized stainless steel valve is not needed...
Spring Seat / Shim
(Dual Springs)
The LC Engineering 5VZ/1GR Pro Dual Valve Spring Seats are designed to be used with the Pro Dual Valve Springs.
NOTE: Sold individually.
This product should...
Teflon Heat Isolation Gasket
(Throttle Body)
Teflon Heat Isolator Kits keep the power-robbing heat away from the intake air. This is the ultimate for improving mileage and performance for the...