HKS Complete Engine VR38 4.3L STEP 3 - 2009-UP NISSAN R35 GT-R - 23011-AN005

NOTE: * Intake manifold, turbine and other engine auxiliary parts are not included.

COMPLETE ENGINE for VR38DETT 4.3L STEP 3

VR38DETT 4.3 KIT was improved to make it able to handle high power in a long run. It comes with the strengthened main bearing cap and significantly improved long life bearing.

- Developed at HKS Original Oversize Main Stud Bolts
- Block threaded for oversize stud bolts
- Line boring ensure journal roundness
- Strengthened main bearing and connecting rod bearings
- HKS metal head gasket for improved sealing
- High angle camshafts for improved high end performance
- Specifically designed VR4.3 original crankshaft damper for improved torsional stability
- Lightweight billet crankshaft improves response and decreases torsional vibration with high efficient balance weight.
- Billet piston are coated with molybdenum to prevent initial galling and reduce friction.
- High angle camshafts for improved high end performance
- Specifically designed VR43 original crankshaft damper (Co-developed with ATI)
- Strengthened main bearing with excellent durability specially selected to withstand high torque

Specifications
- Bore: HKS 4.3L KIT: 95.5mm Stock: 95.5mm
- Stroke: HKS 4.3L KIT: 99.0mm Stock: 88.4mm
- Compression (t=0.8): HKS 4.3L KIT: 8.6 Stock: 9.0
- Max RPM: HKS 4.3L KIT: 7,400rpm Stock: 7,000rpm
- Displacement: HKS 4.3L KIT: 4,255cc Stock: 3,799cc
- Camshaft: HKS IN?270 degrees / LIFT 11mm HKS EX?278 degrees / LIFT 11mm
- Valve Spring: HKS Strengthened
- Valve: Adjusted to seat
- Head Gasket: HKS Metal Gasket (t=0.8)
- Head Bolt: ARP Strengthened Stud Bolt
- Block Modifications:
-* Crankshaft interference eliminated
-* Oversize Main bearing thread
-* Enlarged ladder cap hole
-* Journal oil hole line boring
-* Honing
- Mail Bolt: HKS M12 Stud Bolt (625+)
- Piston: HKS billet (molybdenum coating)
- Conrod: HKS H-Beam
- Crankshaft: HKS billet, WPC reinforced Fillet
- Main Bearing: ACL
- Conrod Bearing: Stock + WPC
- Crank Pulley: Original VR43 Damper
- Cover: Baking finish
- Spark Plug: HKS #10