• 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
  • 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
  • Mini Install Kit This mini install kit covers your basic installation requirements. Kit Includes: Crush Collar Rear Pinion Seal Pumpkin Gasket Shim Kit Contact our Tech Support Line for further information at 928-575-2174. Note:...
    $39.58
  • Safety Auto Main Bearing Set Offset/Center locating tabs When overhauling/rebuilding an engine, it is highly recommended that you replace all bearings in the bottom end.These bearing sets will get your engine back to the proper specification and ready...
    $38.06
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