MANLEY Manley 1.550 Nextek Dual Valve Springs 221452Sf-16 MSRP: $1,001.15 Was: Now: $834.29 Add to Cart
MANLEY Manley 1.550 Pro Valve Springs Dual W/Damper 22429-16 MSRP: $345.36 Was: Now: $287.80 Add to Cart
MANLEY Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 23647Ts-16 MSRP: $346.13 Was: Now: $288.44 Add to Cart
MANLEY Manley 1.590 Extreme Duty Exh Valves Gm Ls 62L L92 11685-8 MSRP: $621.19 Was: Now: $517.66 Add to Cart
MANLEY Manley 1.620 Dual Valve Springs - Polished 221445P-16 MSRP: $756.35 Was: Now: $630.29 Add to Cart
MANLEY Manley 1.550 Nextek Dual Valve Springs 221452Sf-16 Valve Spring - NexTek - Super Finish - Dual Spring - 618 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16 MSRP: $1,001.15 Was: Now: $834.29 Add to Cart
MANLEY Manley 1.550 Pro Dual Valve Springs 22431-16 Valve Spring - Professional - Dual Spring / Damper - 507 lb/in Spring Rate - 1.190 in Coil Bind - 1.550 in OD - Set of 16 MSRP: $283.51 Was: Now: $236.26
MANLEY Manley 1.550 Pro Valve Springs Dual W/Damper 22429-16 Valve Spring - Professional Series - Dual Spring / Damper - 458 lb/in Spring Rate - 1.180 in Coil Bind - 1.550 OD - Set of 16 MSRP: $345.36 Was: Now: $287.80 Add to Cart
MANLEY Manley 1.550 Spring Cups 42317-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.535 in OD - 0.570 in ID - 0.730 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: $127.53 Was: Now: $106.27 Add to Cart
MANLEY Manley 1.550 Spring Cups 42326-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.535 in OD - 0.570 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: $123.60 Was: Now: $103.00 Add to Cart
MANLEY Manley 1.550 Spring Cups 42330-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.535 in OD - 0.635 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: $127.53 Was: Now: $106.27 Add to Cart
MANLEY Manley 1.550 Spring Cups 42377-16 Valve Spring Locator - Outside - 0.062 in Thick - 1.680 in OD - 0.577 in ID - 1.550 in Spring OD - Steel - Black Oxide - Set of 16 MSRP: $127.53 Was: Now: $106.27 Add to Cart
MANLEY Manley 1.550 Valve Spring Locators 42466-16 Valve Spring Locator - Inside - 0.045 in Thick - 1.535 in OD - 0.567 in ID - 0.750 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: $142.86 Was: Now: $119.05
MANLEY Manley 1.560 Dual Valve Springs 221442-16 Valve Spring - NexTek - Dual Spring - 533 lb/in Spring Rate - 1.200 in Coil Bind - 1.560 in OD - Polished - Set of 16 MSRP: $750.59 Was: Now: $625.49 Add to Cart
MANLEY Manley 1.560 Spring Cups 42373-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.570 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: $127.53 Was: Now: $106.27 Add to Cart
MANLEY Manley 1.570 Dual Valve Springs 221440P-16 Valve Spring - NexTek - Dual Spring / Damper - 534 lb/in Spring Rate - 1.190 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: $719.19 Was: Now: $599.33 Add to Cart
MANLEY Manley 1.570 Dual Valve Springs 221441P-16 Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 MSRP: $769.31 Was: Now: $641.09 Add to Cart
MANLEY Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 23647Ts-16 Valve Spring Retainer - 10 Degree - 1.120 in / 0.730 in OD Steps - 1.570 in Spring - Steel - Set of 16 MSRP: $346.13 Was: Now: $288.44 Add to Cart
MANLEY Manley 1.580 Dual Valve Springs 221443-16 Valve Spring - NexTek - Dual Spring - 535 lb/in Spring Rate - 1.170 in Coil Bind - 1.580 in OD - Set of 16 MSRP: $670.87 Was: Now: $559.06 Add to Cart
MANLEY Manley 1.580 Spring Cups 42369-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.635 in ID - 0.835 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: $127.53 Was: Now: $106.27
MANLEY Manley 1.590 Extreme Duty Exh Valves Gm Ls 62L L92 11685-8 Exhaust Valve - Extreme Duty - 1.590 in Head - 0.313 in Valve Stem - 4.923 in Long - Stainless - L62 / L92 - GM LS-Series - Set of 8 MSRP: $621.19 Was: Now: $517.66 Add to Cart
MANLEY Manley 1.590 Rm Exhaust Valves Lt1 6.2L 12345-8 Exhaust Valve - Race Series - 1.590 in Head - 0.3136 in Valve Stem - 5.205 in Long - Stainless - GM GenV LT-Series - Set of 8 MSRP: $231.57 Was: Now: $192.97 Add to Cart
MANLEY Manley 1.600 R/M Exhaust Valves 5/16 5.040 Aol 11305-8 Exhaust Valve - Race Master - 1.600 in Head - 0.311 in Valve Stem - 5.4040 in Long - Stainless - Small Block Chevy - Set of 8 MSRP: $260.99 Was: Now: $217.49
MANLEY Manley 1.610 Nextek Dual Valve Springs 221444-16 Valve Spring - NexTek - Dual Spring - 546 lb/in Spring Rate - 1.220 in Coil Bind - 1.610 in OD - Set of 16 MSRP: $670.82 Was: Now: $559.02 Add to Cart
MANLEY Manley 1.610 Spring Cups - .570 Id 42318-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.610 in OD - 0.570 in ID - 0.720 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: $127.53 Was: Now: $106.27 Add to Cart
MANLEY Manley 1.620 Dual Valve Springs - Polished 221445P-16 Valve Spring - NexTek - Dual Spring - 500 lb/in Spring Rate - 1.200 in Coil Bind - 1.620 in OD - Polished - Set of 16 MSRP: $756.35 Was: Now: $630.29 Add to Cart
MANLEY Manley 1.625 Spring Cups 42121-16 Valve Spring Locator - Outside - 0.062 in Thick - 1.740 in OD - 0.635 in ID - 1.625 in Spring OD - Steel - Black Oxide - Set of 16 MSRP: $127.53 Was: Now: $106.27 Add to Cart
MANLEY Manley 1.625 Valve Spring Locators 42437-16 Valve Spring Locator - Inside - 0.062 in Thick - 1.570 in OD - 0.567 in ID - 0.860 in Spring ID - Steel - Black Oxide - Set of 16 MSRP: $142.17 Was: Now: $118.48 Add to Cart
MANLEY Manley 1.640 Dual Valve Spring 221424-1 Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Each MSRP: $45.30 Was: Now: $37.75