Availability
Rocker Arm Nuts, Stamped Steel Style, 3/8-24 in. Thread, Set of 16
Part Number: MAN-43143-16
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 11/32 in. Valve Stem, Set of 32
Part Number: MAN-13097-16
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Valve, Exhaust, Race Master, Stainless Steel, 38.5mm Head Dia, 20 Degree Dish, Ford, 4.6/5.4L, Set of 8
Part Number: MAN-11633-8
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.350 in. Length, Universal, Set of 8
Part Number: MAN-25366-8
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.422 in. Length, Chevy, Each
Part Number: MAN-11843-1
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Valves, Intake, Stainless Steel, 2.205 in. Diameter, 0.313 in. Stem, 5.200 in. Length, Chevy, Set of 8
Part Number: MAN-11688-8
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Valve Locks, LocCap, Machined, Steel, 10 Degree, 1-Groove Beadlock, 0.342 in. Valve Stem, Set of 16
Part Number: MAN-13461-8
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.535 in. O.D., .570 in. I.D, .720 in. Shoulder, Set of 16
Part Number: MAN-42317-16
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Valves, Intake, Stainless Steel, 2.100 in. Diameter, .341 in. Stem, 5.040 in. Length, Chevy, Set of 8
Part Number: MAN-11576-8
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.800 in. Length, Universal, Set of 8
Part Number: MAN-25375-8
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Valves, Exhaust, Stainless Steel, 1.550 in. Diameter, .341 in. Stem, 5.080 in. Length, Ford, Set of 8
Part Number: MAN-10775-8
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.825 in. Length, Universal, Set of 8
Part Number: MAN-25882-8
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Valves, Intake, Stainless Steel, 2.250 in. Diameter, .341 in. Stem, 5.244 in. Length, Chevy, Ford, Set of 8
Part Number: MAN-11802-8
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Valves, Race Series, Intake, 2.250 in. Diameter, 0.310 in. Stem, 5.490 in. Length, for Conventional Single Groove Locks, NK-842 Stainless, Set of 8
Part Number: MAN-11518-8
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Valves, Intake, Stainless Steel, 37mm Diameter, .275 in. Stem, Ford, Set of 8
Part Number: MAN-11616-8
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Set of 8
Part Number: MAN-11543-8
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.650 in. Length, Universal, Set of 8
Part Number: MAN-25865-8
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
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: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Pushrod, Chromoly, Swedged End, 5/16 in. Diameter, 7.200 in. Length, Ball/Ball Ends, Set of 16
Part Number: MAN-25223-16
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Valve Spring Retainers, 10 degree, 1.500 in. O.D., Titanium, Set of 16
Part Number: MAN-23684-16
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Pushrods, Chromoly, Heat-Treated, 3/8 in. Diameter, 8.850 in. Length, Ball Ends, Set of 8
Part Number: MAN-25885-8
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Pushrods, Chromoly Swedged End, Heat-treated, 5/16 in. Diameter, Ball Tips, 8.125 in. Overall Length, Each
Part Number: MAN-25883-1
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Pushrod, Swedged End, Chromoly, 3/8 in. Diameter, 9.500 in. Length, Set of 8
Part Number: MAN-25369-8
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Valve Locks, Machined, Steel, 7 Degree, 1-Groove, 11/32 in. Valve Stem, +.050 in. Height, Set of 32
Part Number: MAN-13084-16
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.422 in. Length, Chevy, Each
Part Number: MAN-11881-1
Not Yet Reviewed
Estimated Ship Date: Monday 11/17/2025
Estimated Ship Date: Monday 11/17/2025
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