Introducing the all new RAD Industries billet main cap for 2JZ in collaboration with Billet Speed Works. These billet main caps are put to the test in Rad Dan's Formula Drift 1000whp Supra.
The OEM 2JZ main caps are great but as you increase horsepower and want to keep the reliability of a 2JZ, you need to start considering billet main caps as one of the most important parts of your engine build. This billet main cap set is built to withstand up to 1800hp.
All aftermarket main caps require align boring after installation.