Nissan Patrol Tb48 Ultimate Cnc head
Features:
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CNC Ported/Machined finish port
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Big rectangle port design
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Hand blended finish work
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Intake 48.43% (average) 45.88% increased flow
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Exhaust 38.84%(average) 38.78% increased flow
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4-angle Valve job
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Valves are lapped
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Heads are Ultra Sonic cleaned prior to assembly
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Machined PPR logo
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+2.0mm Nimonic Intake Valves
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+2.0mm Nimonic Exhaust Valves
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+2.0mm Forged Bronze alloy intake Valve seats
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+2.0mm Forged Beryllium alloy exhaust valve seats
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Slicone steel alloy valve guides
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Performance Valve Springs 95 lbs
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Long life tool steel or titanium retainer
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Hardened Steel Spring Platforms
Recommended to use;
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Drag race setup.
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Professionnel track race setup.
Prices:4600 usd
Extra your choices;
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C.chamber cnc porting and hand finish:Plus+ 650 usd
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Titanium c. valves:Plus+ 600 usd
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Titanium valves:Plus+ 1500 usd
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Valves size selection:Free
For order and questions:info@pprmotorsport.org
