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Supertech
Item #: NIVN-1005-VE -
Supertech Intake Valve for the Nissan SR20VE (P11 or 1N5), Standard Size. Can be used on the P12/8H6 head if you change the guides.
Availability: In Stock
Supertech
Item #: NIVN-1007-VE -
Supertech Intake Valve for the Nissan SR20VE (P11 or 1N5), +1mm Size. Can be used on the P12/8H6 head if you change the guides.
Availability: Back Order
Supertech
Item #: NIVN-1007 -
Supertech Intake Valve for the Nissan SR20DET (non-GTiR or 54C), +1mm Size.
Availability: Back Order
Supertech
Item #: NIVN-1005 -
Supertech Intake Valve for the Nissan SR20DET (non-GTiR or 54C), Standard Size.
Availability: Special Order
Supertech
Item #: SPRK-H1005D/GTIR -
This valvetrain kit is only for theGTi-R (54C) SR20DET head except the. Only springs options are Dual Valve Springs with Titanium Retainers. Choose your upgrades. Springs are 75lbs on the seat and max lift of 12.1mm. Valves only come +1mm.
Availability: In Stock
Mazworx
Item #: 13206-1N500-MAZ -
Fits both P11 (1N5) and P12 (8H6) heads. Typically used in P12 heads when converting to dual valve springs. Sold as a set of 16.
Availability: In Stock
Mazworx
Item #: 301002 -
Mazworx Shimless SR20VE Intake and Exhaust Valves are recommended for High RPM All Motor applications. Intake valves: +2.85mm (37mm) x 5.5mm stemExhaust valves: +0.85mm (30mm) s 5.5mm stemRequires 5.5mm retainers and keepers.P11 heads are required to change to 5.5mm guides.Lashing is done by tipping of the valve.Intake seat will need to be replaced with larger ones.
Availability: In Stock
Supertech
Item #: SEAT-H-N240 -
Needed for Dual Valve Spring applications.SR20DET Exhaust with 7mm valve stem.
Availability: Call for Availability
Mazworx
Item #: 3010 -
Mazworx Shimless SR20VE Intake and Exhaust Valves are recommended for High RPM, High Power applications, or where the rev limiter is constantly hit. Retainers require machining. Comes in either standard or oversized. P12 heads are required to change to 6mm guides. Lashing is done by tipping of the valve. Comes as a complete set of 8 Intake Valves and 8 Inconel Exhaust Valves.
Availability: In Stock
Supertech
Item #: SEAT-SR20-6 -
Needed for Dual Valve Spring applications.6mm Valve Stem.7mm to 6mm Valve Conversion.