Pac Racing Springs HR Valve Spring Kits - Beehive GM LS PAC-KS14

Valve Spring Kit - Beehive Spring - 313 lb/in Rate - 1.140 in Coil Bind - 1.290 in OD - Locks / Chromoly Retainer - Viton Seal - Seat - GM LS-Series - Kit

Isky Cams 1.560in Valve Springs 9385PLUS

Valve Spring - Plus-Series - Dual Spring / Damper - 500 lb/in Spring Rate - 1.180 in Coil Bind - 1.560 in OD - Set of 16

Pac Racing Springs 1.105 Valve Spring - Ovate Beehive PAC-1223X-1

Valve Spring - 1200 Series - Ovate Beehive Spring - 324 lb/in Spring Rate - 0.900 in Coil Bind - 1.105 in ID - Each

Comp Cams 1.384 Dia. Dual Valve Springs- .805 ID. 988-16

Valve Spring - Dual Spring - 230 lb/in Spring Rate - 1.000 in Coil Bind - 1.384 in OD - Set of 16

Manley 1.550 H-11 Dual Valve Springs 22440-16

Valve Spring - Professional Series - Dual Spring / Damper - 614 lb/in Spring Rate - 1.090 in Coil Bind - 1.550 in OD - Set of 16

Chevrolet Performance 1.250 Valve Springs - SBC for 602 Crate Engine 19154761

Valve Spring - Single Spring - 256 lb/in Spring Rate - 1.200 in Coil Bind - 1.250 in OD - Small Block Chevy - Set of 16

Ford Boss 302R Valve Spring Kit 2011-up 5.0L Engine M-6513-M50BR

Valve Spring - Boss 302R - Single Beehive Spring - 1.020 in OD - Ford Coyote - Set of 16

Dart SBC Parts Kit - (1) Head 2.08/1.60 1.550 Spring 28423000

Cylinder Head Parts - 2.08/1.60 in Stainless Valves - 1.550 in Dual Springs - Retainers - Locks - Studs - Guideplates - Seals - Small Block Ford - Kit

Isky Cams 1.550in Valve Springs 9365SP

Valve Spring - SP-Series - Dual Spring / Damper - 460 lb/in Spring Rate - 1.170 in Coil Bind - 1.550 in OD - Set of 16