Availability
Valve Springs, Triple, 1.677 in. Outside Diameter, 733 lbs./in. Rate, 1.142 in. Coil Bind Height, Set of 16
Part Number: MAN-221448-16
Not Yet Reviewed
Estimated Ship Date: Jul 17, 2025 if ordered today
Estimated Ship Date: Jul 17, 2025 if ordered today
Valve, Exhaust, Titanium, 1.880 in. Diameter, .3415 in. Stem, 5.440 in. Length, Each
Part Number: MAN-11479-1
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Lash Caps, Steel, 5.5mm Valve Stem, .040 in. Thick, Set of 8
Part Number: MAN-42263-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.700 in. Length, Universal, Set of 8
Part Number: MAN-25353-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .311 in. Stem, 5.770 in. Length, Set of 10
Part Number: MAN-11643-10
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Valve Locks, Machined, Titanium, 10 Degree, 1-Groove Beadlock, 11/32 in. Valve Stem, Set of 16
Part Number: MAN-13161T-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Locks, LocCap, Machined, Steel, 10 Degree, 1-Groove, 0.342 in. Valve Stem, Set of 16
Part Number: MAN-13494-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 4.910 in. Length, Chevy, Set of 8
Part Number: MAN-10649-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Locators, Outside, Steel, .062 in. Thick, 1.390 in. O.D., .570 in. I.D., Set of 16
Part Number: MAN-42142-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Retainers, Titanium, 10 Degree, 1.550 in. Outside Diameter, .710 in. Inside Diameter, Set of 16
Part Number: MAN-23658-16
Not Yet Reviewed
Estimated Ship Date: Jul 21, 2025 if ordered today
Estimated Ship Date: Jul 21, 2025 if ordered today
Valves, Intake, Stainless Steel, 1.940 in. Diameter, .3415 in. Stem, 4.951 in. Length, Chevy, Set of 8
Part Number: MAN-11860-8
Not Yet Reviewed
Estimated Ship Date: Aug 21, 2025 if ordered today
Estimated Ship Date: Aug 21, 2025 if ordered today
Valve Locks, Machined, Steel, 10 degree, 1-Groove Beadlock, 0.313 in. Valve Stem, Set of 32
Part Number: MAN-13153-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 7.750 in. Length, Universal, Set of 8
Part Number: MAN-25832-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, 4130 Chromoly, Heat Treated, 3/8 in. Diameter, 9.450 in. Length, Universal, Set of 8
Part Number: MAN-25945-8
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .342 in. Stem, 5.011 in. Length, Chevy, Set of 8
Part Number: MAN-10551-8
Estimated Ship Date: Today
Estimated Ship Date: Today
SPRING-LS-1 .800 LIFT
Part Number: MAN-221421-16
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
Wear Caps, Valve Stem, .3110 in. Stem Diameter, .080 in. Thick, Standard Type, Set of 8
Part Number: MAN-42139-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 7.500 in. Length, Universal, Set of 8
Part Number: MAN-25854-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Valves, Intake, Stainless Steel, 2.250 in. Diameter, .341 in. Stem, 5.344 in. Length, Chevy, Set of 8
Part Number: MAN-11850-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.050 in. Length, Universal, Set of 8
Part Number: MAN-25340-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.036 in. Length, Chevy, Each
Part Number: MAN-11539-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Lock, Machined, Steel, 10 Degree, 1-Groove Beadlock, 5/16 in. Valve Stem, 0.050 in. Less Installed Height, Set of 16
Part Number: MAN-13150-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Lock, Machined, Titanium, 10 Degree, 1-Groove Beadlock, 5/16 in. Valve Stem, Set of 16
Part Number: MAN-13151T-8
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.175 in. Length, Universal, Set of 8
Part Number: MAN-25929-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Guide Plates, Steel, Flat Style, 5/16 in. Slot, Ford, 289, 302, 351W, Kit
Part Number: MAN-42152-8
Estimated Ship Date: Today
Estimated Ship Date: Today
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