Pulley Bolt (Front Balancer) OEM Toyota front crank hub bolt fits all 2RZ and 3RZ engines. We recommend replacing the balancer bolt any time you replace the front balancer. OEM Toyota Part #: 90105-16041 Contact our Tech Support Line for...

Water Pump Pulley (Billet 6") The 6" polished Underdrive Pulleys can reduce water pump RPM and dress up the front of your engine. These pulleys are CNC machined from billet 6061 T-6 aluminum bar stock and cut with performance lightening holes to reduce...

Water Pump Pulley (Billet 7") The 7" black anodized Underdrive Pulleys is designed to reduce water pump RPM in high RPM race applications. These pulleys are CNC machined from billet 6061 T-6 aluminum bar stock and cut with performance lightening holes...

Harmonic Balancer for 1974-1995 20R, 22R/RE/RTE This a Factory replacement harmonic balancer for 20R, 22R, 22RE and 22RTE engines. Throughout your engine's life, the elastomer in the factory balancer can deteriorate, causing a decrease in performance...

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 (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...

Water Pump Pulley (Stock Size 4 3/4") This polished water pump pulley is the same size as a stock pulley (4 3/4"). This pulley is perfect for a low RPM application like rock crawling since it does not slow the water pump down as our underdrive pulleys...

OEM 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. The bolt size is m16 x 1.50. It is recommended to use...