Supertech Ford Ecoboost Dual valve spring and Retainer kit 84lbs @34.30 bmw-3-series-2-gen-51mm-w-out-spindle each BC kit features choice

each BC kit features choice of custom CP or JE aluminum forged pistons

Valve vacuum heater control valve

T-Bolt Clamp: AF24-9813 (Large Side)and AF24-7479 (Small Side)

UPC: 611500541971

Supertech Ford Ecoboost Dual valve spring and Retainer kit 84lbs @34.30 bmw-3-series-2-gen-51mm-w-out-spindle each BC kit features choiceSupertech Ford Ecoboost Dual valve spring kit: 84lbs @34. 30 205@10mm lift CB: 20. 70 SPR TS1015 FE2 + RET TS55 T1 + S Brand: Supertech Manufacturer's Part Number: SPRK TS1015 FE2 Stealth Ride Part Number: SPRK TS1015 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