Availability
Kit-SPRING-HEMI 6.4L .650 MAX LIFT
Part Number: MAN-221439-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
SPRING-1440 POLISHED
Part Number: MAN-221440P-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Valve Spring, Dual, 1.580 in. Outside Diameter, 535 lbs./in. Rate, 1.170 in. Coil Bind Height, Each
Part Number: MAN-221443-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Valve Springs, Dual, 1.580 in. Outside Diameter, 535 lbs./in. Rate, 1.170 in. Coil Bind Height, Each
Part Number: MAN-221443P-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Valve Spring, Dual, 1.610 in. Outside Diameter, 546 lbs./in. Rate, 1.220 in. Coil Bind Height, Each
Part Number: MAN-221444-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
SPRING-1444 POLISHED
Part Number: MAN-221444P-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
SPRING-1.620 DOUBLE
Part Number: MAN-221445P-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Valve Spring, Nex Tek, Dual, 1.400 in. Outside Diameter, 575 lbs/in., Each
Part Number: MAN-221446SF-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Valve Spring, Triple, 1.677 in. Outside Diameter, 720 lbs./in. Rate, 1.142 in. Coil Bind Height, Each
Part Number: MAN-221449-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
SPRING-1.550 DOUBLE
Part Number: MAN-221452SF-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
SPRING-1454 POLISHED
Part Number: MAN-221454P-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Valve Springs, Dual, 1.500 in. Outside Diameter, 800 lbs./in. Rate, 1.130 in. Coil Bind Height, Each
Part Number: MAN-221456-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Valve Springs, SPRING-HONDA F20C/F22C
Part Number: MAN-22150-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Valve Springs, SPRING-MITSUBISHI 4G63
Part Number: MAN-22115-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Valve Springs, SPRING-HONDA KA20A/K20Z
Part Number: MAN-22140-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
SINGLE SPRING
Part Number: MAN-221418-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Valve Spring, Dual, 1.300 in. Outside Diameter, 408 lbs./in. Rate, 1.040 in. Coil Bind Height, Each
Part Number: CCA-26921-1
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
SINGLE VALVE SPRING
Part Number: MAN-221435-1
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Valve Spring, Triple, 1.680 in. Outside Diameter, 686 lbs./in. Rate, 1.130 in. Coil Bind Height, Each
Part Number: CCA-26082-1
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Valve Spring, Dual, 1.550 in. Outside Diameter, 500 lbs./in. Rate, 1.230 in. Coil Bind Height, Each
Part Number: CCA-26089-1
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Valve Springs, Dual, 1.539 in. Outside Diameter, 502 lbs./in. Rate, 1.135 in. Coil Bind Height, Each
Part Number: CCA-26097-1
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Valve Springs, Single, 1.105 in. Outside Diameter, 324 lbs./in. Rate, 0.900 in. Coil Bind Height, Each
Part Number: CCA-26523-1
Not Yet Reviewed
Estimated Ship Date: Feb 3, 2026 if ordered today
Estimated Ship Date: Feb 3, 2026 if ordered today
Valve Springs, Dual, 1.301 in. O.D., 427 lbs./in. Rate, 1.150 in. Coil Bind Height, Cadillac, Chevrolet, Each
Part Number: CCA-26527-1
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Valve Springs, Standard Style, Dual, 0.675 in. Maximum Valve Lift, Powersports, Each
Part Number: CCA-VT908-1
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Valve Springs, Single, 1.254 in. Outside Diameter, 370 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 8
Part Number: CCA-981-8
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
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