Availability
Lash Caps, Steel, 7mm Valve Stem, .080 in. Thick, Set of 8
Part Number: MAN-42118-8
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
Valve Locks, Machined, Steel, 10 degree, 1-Groove Beadlock, 0.342 in. Valve Stem, Set of 16
Part Number: MAN-13160-8
Estimated Ship Date: Jul 28, 2025 if ordered today
Estimated Ship Date: Jul 28, 2025 if ordered today
Piston Wrist Pin Retainers, Wire Lock Type, Steel, 0.061 in. Thickness, 0.990 in. O.D., Set of 16
Part Number: MAN-42270-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring, Nex Tek, Dual, 1.335 in. Outside Diameter, 780 lbs/in., Each
Part Number: MAN-221422-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring, Triple, 1.677 in. Outside Diameter, 733 lbs./in. Rate, 1.142 in. Coil Bind Height, Each
Part Number: MAN-221448-1
Not Yet Reviewed
Estimated Ship Date: Aug 4, 2025 if ordered today
Estimated Ship Date: Aug 4, 2025 if ordered today
Valve, Race, NK-842 Stainless Steel, Intake, 2.165 in. Diameter, 4.900 in. Length, Each
Part Number: MAN-11620-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve, Intake, Stainless Steel, 2.250 in. Diameter, .341 in. Stem, 5.344 in. Length, Chevy, Each
Part Number: MAN-11850-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
LOCKS-.042 SPIRAL
Part Number: MAN-42271-32
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lash Caps, Steel, 6mm Valve Stem, .060 in. Thick, Set of 8
Part Number: MAN-42254-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Each
Part Number: MAN-11565-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Lash Caps, Steel, 5/16 in. Valve Stem, .080 in. Thick, Set of 8
Part Number: MAN-42300-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: 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: Aug 4, 2025 if ordered today
Estimated Ship Date: Aug 4, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Cylinder Head Bolts, Steel, Natural, Hex Head, Chevy, Small Block, with Brodix Aluminum, Pontiac Heads, 1-Head
Part Number: MAN-42313
Estimated Ship Date: Today
Estimated Ship Date: Today
Wrist Pin Retainers, Wire Lock Type, Steel, 0.927 in. Wrist Pin Diameter, Set of 16
Part Number: MAN-42262-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cap Screws, Connecting Rod, 8740 Chromoly Steel, 3/8 in., Set of 4
Part Number: MAN-42383-4
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve, Intake, Stainless Steel, 2.190 in. Diameter, .341 in. Stem, 5.244 in. Length, Ford, Each
Part Number: MAN-11872-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pushrod, Chromoly, Swedged End, Heat-Treated, 7/16 in. Diameter, 9.400 in. Length, Each
Part Number: MAN-25166-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Guideplates, 3/8 in. Diameter Pushrods, Ford, Boss 302/351C, Set of 8
Part Number: MAN-42156-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve, Intake, NK-844 Stainless, 2.250 in. Diameter, .3085 in. Stem, 5.424 in. Length, Each
Part Number: MAN-11904-1
Not Yet Reviewed
Estimated Ship Date: Sep 8, 2025 if ordered today
Estimated Ship Date: Sep 8, 2025 if ordered today
Valves, Intake, Stainless Steel, 2.140 in. Diameter, .312 in. Stem, 5.135 in. Length, Each
Part Number: MAN-12330-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lash Caps, Steel, 7mm Valve Stem, .085 in. Thick, Set of 8
Part Number: MAN-42100-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Thrust Plate Roller Bearing, .150 in. Thickness, Chevy, Big and Small Block, Each
Part Number: MAN-42420
Estimated Ship Date: Today
Estimated Ship Date: 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: Jul 28, 2025 if ordered today
Estimated Ship Date: Jul 28, 2025 if ordered today
Valve, Exhaust, Stainless Steel, 1.710 in. Diameter, .341 in. Stem, 5.167 in. Length, Ford, Each
Part Number: MAN-11857-1
Estimated Ship Date: Today
Estimated Ship Date: Today
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