Supertech Supra 2JZGTE 91lb Dual Valve Springs Retainers Kit Sebring Coupe 2nd Gen Part Number: FE1485

Part Number: FE1485

Part Number: AF9508-3500

Part Number: TXRC-600-CH2846

Manufacturer's Part Number: MAIVN-2002-01

Supertech Supra 2JZGTE 91lb Dual Valve Springs Retainers Kit Sebring Coupe 2nd Gen Part Number: FE1485Supertech Supra 2JZGTE 2JZ GTE 2JZ 91lb Dual Valve Springs Ti Retainers Kit Brand: Supertech Manufacturer's Part Number: SPRK TS1015 Stealth Ride Part Number: SPRK TS1015 UPC: Description: Supertech valve springs are made with premium Super Clean Chrome silicon Vanadium Steel alloy for the highest performance and durability at high rpm's. Computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams