I would assume no, but I cant be 100 % sure. He sent the intake off to the dip guy as soon as he got done fitting it. I do know it took some "massaging" of the firewall much like a Fast would. I was there when he went from the hinson subframe to the samberg one and it gave him about 1/2 inch of clearance. That was measured at the rear of the engine.... My car has the hinson subframe and I also went with silicone for the same reason....