Nissan Patrol Tb48 Ultimate Cnc head

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       Features:

• 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

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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

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For order and questions:pprmotorsport@inbox.ru