Engines and Components

Exhaust Valve - LS1 - 1.600 in Head - 8 mm Stem - 4.907 in Long - Stainless - GM LS-Series - Each

Intake Valve - LSx - 2.080 in Head - 8 mm Stem - 4.900 in Long - Stainless - GM LS-Series - Each

Intake Valve - LSx - 2.020 in Head - 8 mm Stem - 4.900 in Long - Stainless - GM LS-Series - Each

Intake Valve - Street Valves - 2.020 in Head - 11/32 in Valve Stem - Stock Length - Stainless - Small Block Chevy - Each

Valve Spring - Dual Spring - 325 lb/in Spring Rate - 0.900 in Coil Bind - 0.963 in OD - Each

Valve Spring - Single Spring - 236 lb/in Spring Rate - 0.870 in Coil Bind - 0.800 in OD - Each

Valve Spring - 1300 Series - Dual Spring - 964 lb/in Spring Rate - 1.215 in Coil Bind - 1.536 in OD - Set of 16

Valve Spring - 1300 Series - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Each

Valve Spring - 1300 Series - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Each

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

Valve Spring - RPM Series - Dual Spring - 460 lb/in Spring Rate - 1.000 in Coil Bind - 1.324 in OD - GM LS-Series - Each

Valve Spring - Single Spring / Damper - 1.418 in OD - Each

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

Valve Spring - Single Spring / Damper - 269 lb/in Spring Rate - 0.950 in Coil Bind - 1.437 in OD - Set of 16

Valve Spring - Dual Spring / Damper - 366 lb/in Spring Rate - 1.150 in Coil Bind - 1.430 in OD - Set of 16

Valve Spring - Performance Street - Dual Spring / Damper - 347 lb/in Spring Rate - 1.175 in Coil Bind - 1.509 in OD - Each

Valve Spring Kit - Conical Spring - 519 lb/in Spring Rate - 1.175 in Coil Bind - 1.332 in OD - Steel Retainer - GM LS-Series - Kit

Valve Spring Kit - Dual Spring - 427 lb/in Rate - 1.150 in Coil Bind - 1.301 in OD - Titanium Retainer - Viton Seal - Steel Seat - GM LT/LS-Series - Kit

Valve Spring Beehive Conversion Kit - Springs / Retainers / Locks - Small Block Ford - Kit

Valve Spring - Beehive Spring - Single Spring - 313 lb/in - 1.140 in Coil Bind - 1.055 in OD - Set of 16