Just Racing Billet Main Caps Toyota 2JZ JR-2JZ-BM

Just Racing Billet Main Cap Set for Toyota Supra 2J 2JZGE 2JZGTE. Our main caps are manufactured from a solid piece of high tensile steel and manufactured to the highest tolerances than others in the market. As you increase the power your engine makes, upgrading to billet main caps is recommended for that added protection to your engine investment. The factory main caps were not designed for the forces required when increasing the power of your motor exponentially. 

• Brand: Just Racing
• Manufacturer Part Number: JR-2JZ-BM
• Fits: 1JZ-GTE, 1JZ-GE, 2JZ-GTE, 2JZ-GE