Silicone Adapter (2" to 2.5") Our silicone hose is the high performance choice for vacuum hose! Dress up your engine compartment by replacing your vacuum lines with the highest quality silicone hose available! Full vacuum through the following...

Throttle Position Sensor Plug (Sidedraft) This plug is only to be used with sensor, see Part #: 1061090, and is for the individual fuel injection throttle body set up that we sell, see Part #: 1061100. NOTE: This throttle position sensor plug will...

Serial Cable Serial Cable to connect your computer to split second box or, SDS computer to SDS controller. Length: 10ft / 3m Contact our Tech Support Line for further information at 928-575-2174. Note: Images are for illustration...

Air Injection Block Plate Kit This plate kit will block off the holes on top of the exhaust manifold or header. Kit Includes: (2) Stainless Steel plates (2) Gaskets NOTE: Not for use on smog checked vehicles, fits LC Headers or header flanges...

Non-Stick Bowl Gasket Set These Holley fuel bowl gaskets are designed to replace your standard fuel bowl gaskets. They transform jet changing into an easy process with no worries of ripped gaskets. Contact our Tech Support Line for further...

Header Stud Set The factory exhaust manifold studs have a shoulder in the center that can interfere with proper header tightening. Our 10mm x 1.25 x 48mm long, heat-treated plated header mounting studs are stronger than stock. Works with a stock...

Fuel injector Cup (w/ O-Ring) Fuel Injector Cup and O-Ring for OEM Toyota 3VZ 3.0 liter fuel injectors. Located on the intake manifold this is what the fuel injector sits in. LC Engineering suggests changing these when rebuilding or servicing the...

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...

Breather Hose (Front Of Valve Cover) OEM Toyota hose comes off the valve cover and goes to intake manifold. OEM Toyota Part #: 12262-35060 NOTE: Not for carbureted applications, for carbureted models, see Part #: 1072413 (1984), or Part #: ...

Turbo Oil Drain Plate (1/2" NPT Boss / Turbo Side) LC Engineering carries all the components you need to build your own turbo kit or service your LC Engineering Kit. This drain plate mounts to the bottom of the turbo and gives you a 1/2" NPT bung to...

T3 Turbo Discharge Gasket (4 Bolt) Stainless Steel T3 Discharge Gasket. This product should not be used in a manner that violates Federal EPA Laws. Contact our Tech Support Line for further information at 928-575-2174. Check out ...

Valve Keepers It is recommended to use hardened valve keepers every time you re-build your engine. LC Engineering carries hardened valve keepers for all 3VZ valves using stock Toyota retainers or Street Performer retainers. A must for any high RPM...