Supertech Single Valve Spring Kit For Toyota 1JZ 1JZGTE & 2JZ 2JZGTE SPRK-2081-SP Bore_94mm You are buying a 1

You are buying a 1 X 8 Degree Offset Key

Power Increase: 6BHP

we recommend using the ARP custom age bolts available from us

27mm Notes = This Kit Contains: Camshaft

Engine Code: RKA

Supertech Single Valve Spring Kit For Toyota 1JZ 1JZGTE & 2JZ 2JZGTE SPRK-2081-SP Bore_94mm You are buying a 1Supertech Single Valve Spring Kit For Toyota 1JZ 1JZGTE & 2JZ 2JZGTE You are buying a set of 24 Single Valve Springs & Titanium Retainers INFO: Single Valve Spring 60@33. 65mm (24) SPR 2081 + (24) RET NVG1015 T1 + (OEM Seat) Seat Pressure: 60 @ 33. 60 Open Pressure: 165 @ 11 Max Lift: 12. 90mm Coil Bind: 20. 70mm Inner Spring OD: Single Inner Spring ID: Single Rate: 9. 6 Kit Spring: SPR 2081 SP Kit Spring qty: 24 Retainer: RET NVG1015 T1 Outer Spring