Front Balancer Bolt We recommend replacing the balancer bolt any time you remove the harmonic balancer. Cheap insurance to avoid problems down the road. This is the OEM bolt with a large flange. It is recommended to use Anti-seize when installing...

Adjustable Timing Tag (Underdrive) Set your ignition timing exactly with the adjustable timing tag. Designed to work with our 4" crank pulleys. Set the tag one time at TDC and then time your motor with 100% accuracy. No guesswork! NOTE: To achieve...

Pro Underdrive Kit (6" Water Pump Pulley) Street vehicles running high RPM engines often overdrive the water pump making the engine's cooling system inefficient. These Crankshaft Power Pulleys reduce water pump and alternator RPM providing better...

Pro Underdrive Kit (Race Only) High RPM race engines often overdrive the water pump making the engine's cooling system inefficient. These Crankshaft Power Pulleys reduce water pump and alternator RPM providing better cooling and less power loss. The...

Pro Underdrive Kit 7" (w/ Alternator) High RPM race engines often overdrive the water pump making the engine's cooling system inefficient. These Crankshaft Power Pulleys reduce water pump and alternator RPM providing better cooling and less power loss...

Water Pump When rebuilding your engine or replacing the timing chain, it is always a good idea to include a new water pump. We have the highest quality Toyota water pumps in stock all of which are new OEM quality Japanese-manufactured (Nissan or...

Bottom End Gasket Set Gasket set for the lower half of the engine block. Includes new oil pan gasket, front and rear crankshaft seals, and the timing cover gasket. Contact our Tech Support Line for further information at 928-575-2174...

Rear Main Seal Housing Gasket This gasket seals the rear main seal housing to the block on 20R-22RE engines. Contact our Tech Support Line for further information at 928-575-2174. Note: Images are for illustration purposes only. Images...

Rear Seal Gasket Assembly High-quality silicone seals with a double lip for improved sealing. Includes OEM rear main seal & housing gasket. Contact our Tech Support Line for further information at 928-575-2174. Note: Images are for...

Rear Main Seal This is an OEM Toyota seal, so you know you're getting the best! High-quality silicone seals with a double lip for improved sealing. If you have a big groove worn in the crankshaft seal surface, you'll need one of our seal savers for...

Pro Camshaft Kit (w/ Titanium Retainers) When you step up to a Stage 2 or higher cam, the stock Toyota valve train is not designed to handle these high lift, high duration cams. The rocker arms will start to interfere with the retainers; the retainers...

Pro Camshaft Kit (w/ Chromoly Retainers) When you step up to a Stage 2 or higher cam, the stock Toyota valve train is not designed to handle these high lift, high duration cams. The rocker arms will start to interfere with the retainers; the retainers...