HKS Limited Edition 45th Anniversary Engine VR38DETT - Nissan GT-R R35

HKS original enlarged thread size main stud bolts are included.

The block’s thread size is enlarged. Line boring was performed to secure the high roundness of a journal even after the axial force was increased.

The best main bearing and conrod bearing were chosen from various tests.

Reinforced Head Stud reinforces HKS Head Gasket.

HKS high duration camshafts ensure the smooth acceleration to high engine speed.

Also Features:

Full billet crankshaft. Balanced and liteweight Molybdenum coated billet pistons reduce friction and prevents galling at initial break-in High load capacity main bearings to imporve engine durability under high torque HKS high duration camshafts

Block Specs:

Bore: 95.5mm Stroke: 99.0mm Comp-Ratio: (t=0.8) 8.6 Allowable engine speed: 7,400rpm Displacement: 4,255cc

Other Parts Included:

HKS Valve Springs HKS Head Gasket Head Bolts ARP Strengthened stud bolt Main Bolts HKS M12 Stud Bolt（625+） HKS Pistons （Molybdenum coat） HKS Conecting Rods: Ｈ-beam HKS Crank Shaft Main Bearing ACL Con-Rod Bearing NISMO+WPC Crank Pulley ATI HKS Spark Plugs SUPER FIRE RACING M50HL

* Photo shows turbos and surge tank installed, available separately, comes with block, heads, oil pan, crankshaft, and crank pulley *