Model

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...

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...

Transfer Case Rebuild Kit (Minor) This kit contains all the bearings and gaskets to do a rebuild on the Transfer Case. This is classified as a “Minor″ overhaul kit. Kit Includes: Gaskets Seals Transfer Case Bearings (SKF, NSK, NACHI and...

Rock Ripper Extreme Air Intake Replace your restrictive factory air filter/box and boost your engine's performance with the Rock Ripper™ Performance Line Extreme Air Intake System. Features: Polished stainless steel intake tubing and cast aluminum...

Rock Ripper Extreme Air Intake Replace your restrictive factory air filter/box and boost your engine's performance with the Rock Ripper™ Performance Line Extreme Air Intake System. Features: Polished stainless steel intake tubing and cast...

Rock Ripper Extreme Air Intake Replace your restrictive factory air filter/box and boost your engine's performance with the Rock Ripper™ Performance Line Extreme Air Intake System. Features: Polished stainless steel intake tubing and cast...

Ring & Pinion Setup Kits Our differential setup kits feature factory Toyota bearings for lasting quality. Kits include bearings, shims, marking paint, and seals. Contact our Tech Support Line for further information at 928-575-2174...

Street Piston Set w/ Rings (94.50mm / +.020") Hypereutectic Pistons LC Engineering carries a full line of Street series Hypereutectic pistons for whatever engine you have. The Hypereutectic process allows for a much stronger piston that will not...

Street Piston Set w/ Rings (94.00mm / Standard) Hypereutectic Pistons LC Engineering carries a full line of Street series Hypereutectic pistons for whatever engine you have. The Hypereutectic process allows for a much stronger piston that will not...

Street Piston Set w/ Rings (94.75mm / +.030") Hypereutectic Pistons LC Engineering carries a full line of Street series Hypereutectic pistons for whatever engine you have. The Hypereutectic process allows for a much stronger piston that will not...

DJM Lowering Kit (5" Rear) DJM rear kits are combinations of parts to lower trucks and suvs which do not fit the traditional descriptions like "flip kits" "hanger kits", etc. Often these rear kits are designed to work with lowering coil springs and...

High Output Alternator (U.S. Models ONLY)   LC Engineering's high output alternator is the answer to all you charging issues. Running big lights, killer stereo, winch but don't want to change to a one wire kit then this is the alternator for you...