Pro Valve Train Kit (High Performance) LC Engineering has taken the guesswork out of your 2RZ/3RZ top end by offering this ready to install kit. These kits will supply you with all the compatible parts to upgrade the valve train on your performance...

Pro Valve Train Kit (High Performance) LC Engineering has taken the guesswork out of your 5VZ valve train. These valvetrain kits will supply you with all the compatible parts to upgrade the valve train on your performance engine. The Pro 5VZ kit...

Stage 2 Master Valve Train Kit (High Performance) LC Engineering has taken the guesswork out of your 2RZ/2RZ valve train. These valvetrain kits will supply you with all the compatible parts to upgrade the valve train on your performance engine. The...

CNC Turbo Manifold This manifold was originally designed by Steed Speed Performance, and we are happy to say that LC Engineering has taken over the production and manufacturing of these incredible manifolds. They have been designed for easy...

Pro Dual Valve Springs (Naturally Aspirated / Low Boost) The Pro Dual Valve Springs are a "must-have" upgrade when running bigger lift cams and higher RPM's. With 75lbs of seat pressure at a 1.400" install height and open pressure of 215lbs (at .450"...

Pro HD Dual Valve Springs (High RPM / Boost) The Pro Dual Valve Springs are a "must-have" upgrade when running bigger lift cams and higher RPM's. With 100lbs of seat pressure 1.400" install height and open pressure of 225lbs (at .450" lift) they will...

Pro HD Dual Valve Spring & Retainer Kit LC Engineering has taken the guesswork out of choosing the right parts for your cylinder head! We have created a spring & retainer kit that comes with all the parts needed to upgrade your 2RZ or 3RZ cylinder head...

Pro Dual Valve Spring & Retainer Kit LC Engineering has taken the guesswork out of choosing the right parts for your cylinder head! We have created a spring & retainer kit that comes with all the parts needed to upgrade your 2RZ or 3RZ cylinder...

Fuel Injector Rebuild Kit Located on the fuel rail end of the injectors. LC Engineering suggests changing these when rebuilding or servicing the engine or the manifold assembly. LC Engineering flow-matched fuel injectors include all new parts in the...

Fuel Pressure Gauge Kit (EFI) Ever wonder if the fuel regulator is doing its job? Not sure if you're getting the right fuel pressure at the fuel rail? This new fuel gauge kit is the solution to this problem. This kit will replace the banjo bolt on the...

Wastegate Block Off Plate (CNC Turbo Manifold) This block off plate goes under the CNC Turbo manifold (2) Bolt Style. 3/8" thick Ceramic Coated to handle the heat from our CNC turbo manifold. Contact our Tech Support Line for further information...

Street Timing Chain Kit (Standard) The standard 3RZ timing chain kit will come with all the timing chain components as well as the counterbalance chain. This kit will have the tensioner and guides for the counterbalance chain but no counterbalance...