Valve Kit (Pro / Stage 2 / Stage 3) Our most popular Stainless Steel Valves! These 1mm oversized swirl polished valves will fit on the stock valve seat with a simple 3-way valve job. The Intake valves are made from an enhanced version of EV8 (21-4N)...

OEM Rocker Arm Set (Adjusters & Nuts) Save big money over purchasing separately. This is a set of (8) rocker arms for the 20R and 22R/RE/RTE Toyota 4 cylinders. A genuine Toyota Part from Toyota Directly. We have tried all the rocker arms on the market...

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...

Exhaust Valve (Steel / 35mm - Stock Size) If you're looking for replacement valves for your Toyota 3VZ engine, then these high-strength steel OE type replacement valves are just right for you. These valves utilize the factory size valve seats and valve...

Pro Bronze Valve Guide Set Valve Guides are made of the highest quality manganese bronze material available. This provides additional clearance between the retainer and seal for increased valve lift. Valve Guides provide excellent stability so they can...

OE Valve Springs These are OE Valve Springs to get your spring rate back to factory specifications. If you are looking for an upgraded spring or running anything other than the factory cams, reference Part #: 1023238 for our Street Performer Valve...

OEM Retainer (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 valvetrain, these retainers...

Street Performer Retainer (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 valvetrain,...

Valve Springs (Street Performer) The Street Performer Springs will control your valves up to 5,500 RPM, with a valve lift of .450". NOTE: The proper set of matched valve train components will eliminate most valve train problems. The LC Engineering...

MLS Head Gasket & Stud Kit (Up to +.040 Over) Everyone is aware of the head gasket problems that have plagued the 3VZ from the beginning. This kit is designed to cover all bases, gaskets, and studs all you have to provide is an RA8 machine finish...

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...

Thermostat (160 Degree) There is really only one reason to run this thermostat. Race tracks that require vehicles to run water, no coolant, this is the thermostat you need. We would not recommend this for any vehicle running coolant. See our 180°...