Last Updated: 09/08/2025 @ 05:52 am

Community Member Credit: Caleb A.

This is a Holley EFI plenum adapter for the Gen2 VQ35DE gen de. I can get them made for the FWD DE, RWD DE, RWD HR and even the 3.7. I’ve got a lot invested in this and those who are interested in this you need to be 100% interested in doing it because it’s gonna cost you about 1200 in total for everything and you’ll need to cut your hood.

This will make a lot more power but will make a major difference in the higher RPMs. More specifically over 7k RPMs. This is a baller mod, for those who are serious and want to make serious power. The kit will consist of a lower adapter plenum upper plenum (Holley EFI 95mm) gm 90mm throttle body and a plug and play wiring harness for the throttle body. Dyno sheets will be up soon for direct comparison but you will need a tune to run this. This can fit a variety of cars if your willing to make it fit!