We have worked with ARP to offer an upgraded headstud for your VQ Motor. These are L19 head studs including washers and nuts for a direct drop in. These yield a 40% increase in clamping force and can withstand the added boost and horsepower to your G35. These are instock ready to ship.

There is no modification to your motor to have these installed!!!

Please call us at (888) 465-7373 or you can purchase the stud upgrade kit directly from our site. Quantities are limited.

http://www.injectedperformance.com/V...t.aspx?ID=4436