Intake Exhaust Valves Fit Infiniti J30 Nissan 300ZX Non & Turbo VG30DE
VG30DETT. The best performance longest lasting valves available to the
aftermarket. A one-piece, forged construction offers high strength and fatigue
properties. Micropolished to allow for less oil retention on the stem which
creates less drag for a smoother motion.
Intake Exhaust Valves Fit Infiniti J30 Nissan 300ZX Non & Turbo VG30DE
VG30DETT. The main function of an engine valve is to open and close rapidly.
This allows the air and fuel charge to enter the combustion chamber and after
ignition, the exhaust valve allows the waste gases to flow out into the
exhaust system. Each cylinder has at least one intake and one exhaust valve.
Good engine performance depends on valve condition. Worn guides or stems and
burned or badly seated valves allow gas to escape under compression, resulting
in poor starting and loss of power. Symptoms of a bad or failing engine valve:
engine misfire, excessive oil consumption. Be sure to have your engine valves
replace with aftermarket replacement engine valves as soon as it starts to
give you trouble.
Fits Following Models:
1993-1997 INFINITI J30 3.0L 2960CC 181CID V6 DOHC, (24 VALVE), ENG CODE
"VG30DE"
1990-1996 NISSAN 300ZX 3.0L 2960CC V6 DOHC TURBOCHARGED, (24 VALVE), ENG
CODE "VG30DETT"
1990-1996 NISSAN 300ZX 3.0L 2960CC V6 DOHC, (24 VALVE), ENG CODE "VG30DE"
This item includes:
12 Intake Valves (Head 1.34" x Stem 6.00mm x Length 4.06")
12 Exhaust Valves (Head 1.16" x Stem 6.00mm x Length 4.08")
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