The cornerstone of the highest horsepower VR38 engines on the planet: The AMS Performance line of billet engine builds for the VR38 platform 💠 No matter your goals, AMS Performance offers a built engine solution for your R35 GT-R. For those after the pinnacle of performance, we offer a number of billet options capable of the highest levels of performance. Available as a bare block to build from the bottom up, to a short block ready for your choice of top end, and finally two different long block offerings ready to win races 🏁 We have successfully applied our race-winning experience to the VR38 platform to bring you the pinnacle in engine programs. By developing AMS proprietary engine components, we have engineered the strongest, most advanced engine program available for your GT-R, along with the track times to back it up 🏎️💨 These proven power plants use only the best off the shelf and custom designed AMS spec components made to our exacting standards. All of our built engines ...