Product Description Specifications Manley NexTek Series 1.580 OD .832 ID .730 Lift Oval Track and Endurance Valve Springs MPN: 221443-16 Product ID: 119185
Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs - 221452SF-16 MSRP: $871.44 Was: Now: $794.05 Add to Cart
Manley Oval Track NexTek Series 1.56in Dia .750in lift High Performance Valve Springs (Set of 16) - 221442-16 MSRP: $645.38 Was: Now: $588.07 Add to Cart
Manley NexTek Series 1.640 OD .8602 ID .900 Lift Sportsman and Bracket Classes Valve Springs - 221425-16 MSRP: $442.01 Was: Now: $402.76 Add to Cart
Manley NexTek Series Double w/o Damper 16pc Valve Springs 1.640 OD/.860 ID - 221424-16 MSRP: $402.25 Was: Now: $366.53 Add to Cart
Manley NexTek Series 1.500 OD .850 Lift Super Stock and Competition Eliminator Valve Spring Set - 221420-16 MSRP: $843.00 Was: Now: $768.14 Add to Cart