• Adapter Kit (Stock Aisin 22R Carb to 20R Manifold) LC Engineering Manufactures a billet adapter to mount a stock 22R Aisin carburetor to a stock 20R intake manifold. It comes with necessary gaskets and hardware for a successful install. This adapter...
    $42.80
  • Flex Coupler (2 1/2" x 6") To reduce the stress on your exhaust system, we have these flex couplers to weld or clamp onto your pipe. Under acceleration, your engine has a tendency to torque to one side. A flex coupler will allow the engine to torque...
    $42.80
  • OEM Rear Main Seal OEM quality replacement rear main seal for 4AG engines. Over time these seals become weak and start to leak. Replace a leaky or damaged seal before severe damage occurs. OEM Toyota Part #: 90311-70007 Contact our Tech Support...
    $42.08
  • Steel Head Shim (+.020") For heads that have been milled beyond factory spec, we offer head gasket shims to bring the compression ratio back to where it should be. This will also prevent timing chain length issues that are common with severely milled...
    $42.06
  • OEM Thermostat (190 Degree / 2-Stage) Reduced engine temperatures add life to your engine in either Racing, Off-road or street applications and provide a denser air/fuel mixture which helps produce more horsepower. Consistent control of engine...
    $41.20
  • Throttle Body Extension (40mm) Use these extensions to provide a mounting surface for an air filter baseplate, beyond the fuel rails on 2900, 2930 and 3000 series throttle bodies. These components can also be used to extend the effective length of an...
    $41.15
  • Transfer Case Shifter Boot (OEM) It's common for the factory transfer case boot to degrade over time, crumble and disintegrate. This often results in dirt and mud getting into the transfer case shifter then into the transfer case. This simple Factory...
    $40.16
  • Weber Velocity Stack Dome Screens LC Engineering offers only genuine Weber / Redline products. Don't get fooled by cheap imitations out there, they will never perform as good as genuine Weber equipment. NOTE: You will need (1) kit per sidedraft...
    $40.03