Supertech Valve Spring Kit For Audi V8 4.2L 40V Dual | SPRK-AUDI4.2T

PRODUCT OVERVIEW: Supertech provides the racing market with superior valves and valve train components for virtually every type of racing. Whether it’s Drag Racing, Rally, Road Racing or any other type of motorsport, Supertech is sure to have the perfect performance solution for your application. PRODUCT INFO: Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MANUFACTURER PART NUMBER: Part Number: SPRK-AUDI4.2T ITEM DESCRIPTION: Dual Valve Spring Kit Type: Dual Spring Press.Seat: 60 @36.60 intake Max Lift: 13.60in / 13.70ex Coil Bind: 23.00in / 19.50ex Rate: 6.70in / 10.00ex (lbs/mm) Retainer: RET-AU5VI/T2 Intake (24) Press.Seat: 80 @ 33.20 Exhaust Retainer: RET-AU5VE/T4 Exhaust (16) Seat Locator: SEAT-H1000 Exhaust only (16) Spring: SPR-A2095 intake (24) Spring: SPR-H1002D-AU Exhsut (16) GUARANTEES AND WARRANTIES: 30-day satisfaction guarantee See manufacturer's website for most accurate warranty information.

Supertech Audi V8 4.2L 40V Dual Valve Spring Kit Part Number: SPRK-AUDI4.2T Supertech Dual Valve Spring Kit Dual Valve Spring Kit Factory Sealed - Brand new in box