Supertech Black Nitride Valves for 2JZ Supra
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Supertech Black Nitride Valves for 2JZ Supra

$237.72
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Supertech black nitride exhaust and intake valves for 2JZGTE Toyota Supra twin turbo. These valves are available in various sizes to match your head diameter. Sold as a set of 12 or individually as needed. Please do all your research and consult your engine builder if necessary! Black nitride valves are made from one piece forged stainless steel then go through a special hardening process to lessen the friction between the valve and guide. Vehicle Fitment: 1993-1998 Toyota Supra Twin Turbo • 2JZGTE MK4 MKIV Fitment: Size: Includes: Part Numbers: Exhaust +1mm Oversize 30.00mm • Stem Diameter 5.97mm • Length 99.10mm 12 Valves TEVN-1016-12 1 Valve TEVN-1016-1 Intake Standard 33.50mm • Stem Diameter 5.98mm • Length 98.55mm 12 Valves TIVN-1014-12 1 Valve TIVN-1014-1 Intake +1mm Oversize 34.50mm • Stem Diameter 5.98mm • Length 98.55mm 12 Valves TIVN-1016-12 1 Valve TIVN-1016-1 The "Black Nitride" is a hardening treatment that is applied to the whole valve whereas the

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