Rock Defense Rear Bumper 6 Lug 4wd Only This rear bumper is one of the first in the industry that’s constructed of 100%, 1035 DOM tubing and a 2" receiver built into it. The 1.75" OD X .120" wall thick DOM tubing will give you all the protection...

Rock Defense Rear Bumper Support Kit 6 Lug 4wd Only This product is for the hardcore rock crawlers that need a little extra support for their rear bumper. This support welds to the bumper and can be welded or bolted to the frame for easy removal of the...

Bypass Valve Replacement supercharger bypass valve used on the 2.4 / 2.7 liter 2RZ/3RZ engines supercharger kits using the Magnuson blower unit. Contact our Tech Support Line for further information at 928-575-2174. Note: Images are for...

TRD Bypass Valve (Black Body) Replacement supercharger bypass valve used on the 3.4-liter 5vz engines as well as the 4.0-liter 1GR engines. TRD supercharger kits using the Magnuson blower unit. OEM Toyota Part #: PTR29-35040. NOTE: Special order...

Spark Plug Wire Clip This is the replacement cage that will go around the boot at distributor to lock the spark plug wire onto the cap. This is for the OEM wires or LC Engineering's pro 8.5mm spark plug wires. We always recommend the use of our Race...

Oxygen Sensor Adapter (2-Bolt Style To Thread In Style) This kit will adapt a thread in style O2 sensor (18mm) to the Toyota two-bolt style. Includes gasket plate to adapt and two studs and nuts. Contact our Tech Support Line for further...

Weber Main Jet (1.25) Weber calibrated main jets are a legendary component that meters air to the emulsion tube well. Weber is without question the most popular for performance applications. In good tune, the results are excellent. We recommend Weber...

Torsion bolt kit (4WD ONLY) (OEM) When you change or are adjusting the torsion bars it's a good idea to have new hardware. Years of use and extremely long threads on these bolts could get damaged and unusable. if you're changing the torsion bars on the...

Pro Piston Set (10.0:1) (94.00mm / Standard) Specially designed forgings are used to maximize strength and minimize weight. Higher cylinder pressures need better ring sealing and CP Pistons' mirror finish, multi-step ring groove procedure ensures...

Pro Piston Set (13.0:1) (94.50mm / +.020") Specially designed forgings are used to maximize strength and minimize weight. Higher cylinder pressures need better ring sealing and CP Pistons' mirror finish, multi-step ring groove procedure ensures optimal...

Pro Piston Set (12.0:1) (94.00mm / Standard) Specially designed forgings are used to maximize strength and minimize weight. Higher cylinder pressures need better ring sealing and CP Pistons' mirror finish, multi-step ring groove procedure ensures...

OEM Cylinder Head Bare Casting (8 Port) After testing numerous aftermarket head castings, we have come to the conclusion that the stock OEM Toyota casting is far superior to any other casting. This is the only casting we use for our cylinder heads,...