OE Head Bolts LC Engineering always recommends replacing the old stretched head bolts with new ones to ensure the correct head torque. This OE head bolt set should be considered mandatory if you are replacing head gaskets on your 5VZ. If you are...

Pro Head Studs The ARP Cylinder Head Stud Set is a must for engines with increased cylinder pressure from high compression, nitrous oxide, turbocharged and supercharged applications. Made from 8740 Chromoly Steel, these studs test out at over 190,000...

Oil Cap O-Ring This oil cap o-ring fits both of LC Engineering's Billet Aluminum Oil Caps, see Part #: 1024082 as well as Part #: 1024088. All new oil caps come with this o-ring. Contact our Tech Support Line for further information at...

PCV Grommet New PCV grommet for valve cover on 2RZ and 3RZ engines. Be sure to replace the grommet whenever you replace the PCV valve. Contact our Tech Support Line for further information at 928-575-2174. Note: Images are for...

Distributor Plug This plug is designed to plug the hole in the cylinder head after removing the distributor. NOTE: This is a part for the Pro Fuel Injection (SDS) setup we offer, not factory set-ups. Contact our Tech Support Line for further...

Uncoated 2RZ/3RZ Valve Cover w/ Baffle (1995-1999) The LC Engineering OEM Toyota valve cover with baffle is an excellent way to personalize your 1995-1999 2RZ/3RZ engine. Available in Red, Black or uncoated. We also have valve cover gaskets sets...

Intake Manifold Gasket (Plenum) LC Engineering offers the best quality gaskets possible for your Toyota engine. Over time, the factory gaskets become brittle and break. Replace a leaky or corroded gasket before severe damage occurs! This gasket is the...

Intake Manifold Gasket (Lower / 8 Port) LC Engineering offers the best quality gaskets possible for your Toyota engine. Over time, the factory gaskets become brittle and break. Replace a leaky or corroded gasket before severe damage occurs! This gasket...

Thermostat (180 Degree) Reduced engine temperatures add life to your engine and provide a denser air/fuel mixture which helps produce more horsepower. Consistent control of the engine temperature allows an engine to operate at its peak efficiency, no...

Thermostat Housing Gasket (Round / Rubber) Any time you replace the thermostat or remove the housing, you should replace the gasket to avoid future leaks. This gasket is a round rubber O-ring style gasket that offers the best possible seal for your...

Water Temp Sender Manifold (Inline Radiator Hose) If you want to add a real water temperature gauge to your Toyota, instead of the factory "idiot light", we have the solution. LC Engineering's in-line temperature sending unit manifold is made out of...

EFI Bypass Fuel Pressure Regulator These Aeromotive A1000-6 injected bypass regulators were developed for high-horsepower EFI applications where -6 AN fuel lines are used for supply and return. These regulators are alcohol compatible and feature two -6...