Cylinder Heads, Valve Seats, Head Bolts, Top End Kits & More

Cyl Stud Kit, Honda®, Various 450's, 2002-2017

Part Number: KPM-30-33850

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Estimated Ship Date: Monday 10/13/2025

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Valve Guide, Powersports, Bronze, Exhaust, Intake, Each

Part Number: KPM-30-3060

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Estimated Ship Date: Monday 10/13/2025

Valve Guide, Bronze, + 0.002 in., Intake/Exhaust, Can-Am, Each

Part Number: KPM-91-91222

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

Valve Seat, Nickel Aluminum-bronze, 9.00mm Thick, 19.00mm I.D., 27.00mm O.D., Each

Part Number: KPM-10-SB270

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Estimated Ship Date: Monday 10/13/2025

Valve Seat, Nickel Aluminum-bronze, 9.50mm Thick, 22.00mm I.D., 30.00mm O.D., Each

Part Number: KPM-10-SB300

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Estimated Ship Date: Monday 10/13/2025

Valve Seat, Nickel Aluminum-bronze, 9.50mm Thick, 24.00mm I.D., 32.00mm O.D., Each

Part Number: KPM-10-SB320

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Estimated Ship Date: Monday 10/13/2025

Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 27.00mm I.D., 36.00mm O.D., Each

Part Number: KPM-10-SB360

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Estimated Ship Date: Monday 10/13/2025

Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 30.00mm I.D., 39.00mm O.D., Each

Part Number: KPM-10-SB390

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Estimated Ship Date: Monday 10/13/2025

Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 31.00mm I.D., 41.00mm O.D., Each

Part Number: KPM-10-SB410

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

Valve Seat, Powdered Metal, 9.50mm Thick, 22.00mm I.D., 30.00mm O.D., Each

Part Number: KPM-10-SC300

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Estimated Ship Date: Monday 10/13/2025

Valve Guide, Bronze, Intake, 0.375 in. Inside Diameter, + 0.001 in. Outside Diameter, Harley-Davidson®, Each

Part Number: KPM-20-2021

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Estimated Ship Date: Monday 10/13/2025

Cylinder Head, Jailbird 390cc, CNC Machined, Aluminum, Bowl Blended, Bare, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-390-500BB

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Estimated Ship Date: Monday 10/13/2025

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Cylinder Head Studs, Pro Series, 12-Point Head, Chevy, 350, Tall Deck, Pro Action 14 Degree Heads, Kit

Part Number: ARP-234-4335

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Estimated Ship Date: Monday 10/13/2025

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KB Hemi standard deck 1/2" head stud kit

Part Number: ARP-245-4005

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Estimated Ship Date: Monday 10/13/2025

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KB Hemi 9/16" undercut 12pt head stud kit

Part Number: ARP-245-4710

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Estimated Ship Date: Monday 10/13/2025

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Cylinder Head Studs, Pro Series, 12-Point Heads, Ford, SVO 351, Fontana Blocks, Yates, Later Heads, Kit

Part Number: ARP-254-4302

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Estimated Ship Date: Monday 10/13/2025

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Cylinder Head Bolts, Stainless 12-Point, Chrysler, Big Block, B, RB, Kit

Part Number: ARP-445-3706

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Estimated Ship Date: Monday 10/13/2025

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CYLINDER HEAD

Part Number: AFR-1381-716-1

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Estimated Ship Date: Monday 10/13/2025

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SINGLE HEAD 227

Part Number: AFR-1068-1

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Estimated Ship Date: Monday 10/13/2025

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Valve Guide, Manganese bronze, Lexus, Toyota, Each

Part Number: SLP-VG-1423T

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Estimated Ship Date: Monday 10/13/2025

Gen. 3 Hemi CNC Cylinder head, 6.2/6.4L, 212cc Int. runner, 73cc CNC combustion chamber, 2.125 Int./1.650 exh..600 Lift, 2.88 CSA,Dr..side,

Part Number: SUM-HEMI2126264D

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Estimated Ship Date: Monday 10/13/2025

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Gen. 3 Hemi CNC Cylinder head, 6.2/6.4L, 212cc Int. runner, 73cc CNC combustion chamber, 2.125 Int./1.650 exh..600 Lift, 2.88 CSA,Pass..side,

Part Number: SUM-HEMI2126264P

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Estimated Ship Date: Monday 10/13/2025

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Valve Guides - Chev.,GMC 65-90

Part Number: MAH-2173185

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Estimated Ship Date: Monday 10/13/2025

Cylinder Head Bolt, 8740 Chromoly, Natural, 7/16 in. Thread Size, Each

Part Number: DRT-66723000

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Estimated Ship Date: Monday 10/13/2025

Valve Seats - K-10 Seat 30000 Series AOD 1.319

Part Number: DUR-31153

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Estimated Ship Date: Monday 10/13/2025