AAM Competition STG II Shorblock - rated up to 1400hp (1200whp)
AAM Competition, LLC has tested and put many GT-R engines through the passes developing the perfect combination of high quality parts to build the best GT-R engine. AAM Competition's proprietary engine components provide a balance of reliability and performance.
Paramount Strength - Finest Components
To improve the durability of the GT-R's VR38 engine our engineer selected the finest available engine components and developed proprietary engine internals to increase the strength and power. The combination of engine components are proven to substantially increase the strength of your GT-R's engine. The AAMC StgII forged pistons include an upgraded wrist pin and provide improved oiling and increased ring seal. The AAMC forged rods use upgraded fasteners to protect your bearings at higher torque levels. Upgraded head studs allow the head to stay torqued at the proper level for higher torque applications. The AAMC Upgraded head gasket is multilayer which allows for a superior seal at higher boost levels
Strength In The Details
The best engine internals do not simply make a great engine. Every AAM Competition Shortblock is painstakingly prepared for CNC Machining, the block is checked to ensure trueness, precision race balanced & blueprinted. A stringent assembly process is followed where everything is double checked, tolerances recorded, and full blueprint completed.