PAC RACING SPRINGS Spring Shims - 1.250 OD .050 Thick- PAC-S188-16

PAC RACING SPRINGS Valve Spring Shim Set - 0.050 in Thick, 1.250 in OD, 16 pcs

PAC Racing Springs Spring Shims - 1.250 OD .050 Thick PAC-S188-16

Fits Spring Shims - 1.250 OD .050 Thick

PAC Racing Springs Spring Shims 1.250 OD 0.050 Thick | PAC-S188-16

Valve Spring Seat Locators 1.250" O.D. Manley Brodix

16 NEW PSI Polished 1.295" O.D. Dual Valve Springs #258 @ 1.250" NASCAR DEI

16 NEW PSI 1.290" O.D. Dual Valve Springs #377 @ 1.250" NASCAR ECR