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Nissan Patrol Tb48 Ultimate Cnc head


R&D Time 1 Year

  • CNC Ported/Machined finish port

  • Big rectangle port design

  • Hand blended finish work

  • Intake 48.43% (average) 45.88% increased flow

  • Exhaust 38.84%(average) 38.78% increased flow

  • 4-angle Valve job

  • Valves are lapped

  • Heads are Ultra Sonic cleaned prior to assembly

  • Machined PPR logo

  • +2.0mm Nimonic Intake Valves 

  • +2.0mm Nimonic Exhaust Valves 

  • +2.0mm Forged Bronze alloy intake Valve seats

  • +2.0mm Forged Beryllium alloy exhaust valve seats

  • Slicone steel alloy valve guides

  • Performance Valve Springs 95 lbs

  • Long life tool steel or titanium retainer

  • Hardened Steel Spring Platforms

Recommended to use;

  • Drag race setup.

  • Professionnel track race setup.


Prices:4600 usd

Extra your choices;

  • C.chamber cnc porting and hand finish:Plus+ 650 usd

  • Titanium c. valves:Plus+ 600 usd

  • Titanium valves:Plus+ 1500 usd

  • Valves size selection:Free

For order and

Nissan Tb48 cnc head
Nissan Patrol cnc head
Tb48 Nissan
Beryllium valve seat
cnc porting
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