2009-2021 Nissan GT-R 4.0L Crate Motor by AMS Performance

The Alpha 4.0L Omega-Spec Crate Engine comes complete and sealed from valve covers to oil pan. The engine is timed and the front covers installed so all of the hard work is already done for you making your engine swap a bolt-in affair.

We have successfully applied our race-winning experience to the R35 GT-R's VR38 V-6 to bring you the pinnacle in engine programs. By developing Alpha proprietary engine components we have engineered the strongest, most advanced motor program available for your GT-R along with the world records to back it up. When looking for an engine rebuild for your VR38 look no further than AMS Performance.

Features

• Alpha upper block reinforcement process
• Custom Alpha engine gasket set for proper sealing
• Timing chain and oiling system modifications for high RPM operation

Benefits

• Vastly improved main bearing life
• Improved head gasket sealing