High Pressure Fuel Pump HPFP Stage2 Internals Upgrade for Nissan VK56VD DIG GEN2
2 Kits required
Supports 650+ bhp
Nissan Patrol 5.6 V8 2010–
Nissan Patrol Nismo 2016–
Infiniti QX80 2011–
Infiniti M56 2011–2013
Infiniti Q70 2014–
Nissan Titan 2017–
Nissan Armada 2017–
Tech Facts
- clearence at top of piston 0.001-0.00015
- deviation of circularity max 0.001mm
- 370-450hb before rectification
- nitrided at depth of 0.15-0.25
- hardness of hv10-760-860 kgf/mm2 after nitriding
- 34mocr11 STAS 791-1988 special aged steel
Product Code: HIGZQND098