Availability
Valve Spring Retainers, RET-H-13 10 DEG., +.050 221421
Part Number: MAN-23634TS-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valves, Intake, Stainless Steel, 2.190 in. Diameter, .372 in. Stem, 5.325 in. Length, Chevy, Set of 8
Part Number: MAN-11538-8
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Camshaft Thrust Button, Roller, 0.850 in. Long, 0.875 in. Pilot Diameter, SBC, Steel, Each
Part Number: MAN-42111
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve, Race, XH-426 Stainless Steel, Exhaust, 1.595 in. Diameter, 4.925 in. Length, Triple Groove, Set of 8
Part Number: MAN-11669-8
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valve Spring Retainers, Titanium, 10 Degree, 1.550 in. Outside Diameter, .730 in. Inside Diameter, Set of 16
Part Number: MAN-23647-16
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valve Spring Retainers, Titanium, 10 Degree, 1.550 in. Outside Diameter, .705 in. Inside Diameter, Set of 16
Part Number: MAN-23657-16
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valve, Exhaust, Stainless Steel, 1.560 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Each
Part Number: MAN-11501-1
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valves, Exhaust, XH-428 Stainless, 1.600 in. Diameter, .3415 in. Stem, 5.065 in. Length, Set of 8
Part Number: MAN-11749-8
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valve Spring, Dual, 1.640 in. Outside Diameter, 647 lbs./in. Rate, 1.070 in. Coil Bind Height, Each
Part Number: MAN-221424-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrods, Chromoly, 3/8 in. Diameter, 7.800 in. Length, Ball/Ball Ends, Set of 8
Part Number: MAN-25787-8
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valve Lock, Machined, Titanium, 10 Degree, 1-Groove, 11/32 in. Valve Stem, Pair
Part Number: MAN-13194T-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrod, Heat-treated, Chromoly, 7/16 in. Diameter, Ball Tips, 8.700 in. Length, Set of 8
Part Number: MAN-25152-8
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
SPRING-LS-1 .800 LIFT
Part Number: MAN-221421-16
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered 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
Valves, Exhaust, Stainless Steel, 1.725 in. Diameter, .371 In. Stem, 5.350 in. Length, Chevy, Set of 8
Part Number: MAN-11517-8
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.065 in. Length, Chevy, Set of 8
Part Number: MAN-11877-8
Not Yet Reviewed
Estimated Ship Date: Dec 19, 2025 if ordered today
Estimated Ship Date: Dec 19, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Valves, VALVE-L83 5.3L R/F 1.930
Part Number: MAN-12356-8
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valve Locks, Machined, Steel, 7 Degree, 1-Groove, 11/32 in. Valve Stem, Set of 32
Part Number: MAN-13083-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Valves, Intake, Stainless Steel, 2.065 in. Diameter, .371 In. Stem, 5.218 in. Length, Chevy, Set of 8
Part Number: MAN-11514-8
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
VALVE SET
Part Number: MAN-12345-8
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valve, Intake, Stainless Steel, 2.250 in. Diameter, .341 in. Stem, 5.494 in. Length, Chevy, Each
Part Number: MAN-11856-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valves, Intake, Stainless Steel, 2.020 in. Diameter, .342 in. Stem, 5.040 in. Length, Chevy, Set of 8
Part Number: MAN-11318-8
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 7.100 in. Length, Universal, Set of 8
Part Number: MAN-25829-8
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Pushrods, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 8.275 in. Length, Universal, Set of 16
Part Number: MAN-25753-16
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.050 in. Length, Universal, Each
Part Number: MAN-25360-1
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.