Supertech Ford Ecoboost Dual valve spring and Retainers kit 77lbs @34.30mm SRP Pistons 100% new components

100% new components

20mm Thick

Keep tabs on yourtemps with the most accurate

Manufacturer's Part Number: B13566L00068

Supertech Ford Ecoboost Dual valve spring and Retainers kit 77lbs @34.30mm SRP Pistons 100% new componentsSupertech Ford Ecoboost Dual valve spring kit: 77lbs @34. 30 173 @10mm lift CB: 20 SPR TS1012 FE2 + RET TS55 T1 + SEA Brand: Supertech Manufacturer's Part Number: SPRK TS1012 FE2 Stealth Ride Part Number: SPRK TS1012 FE2 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