Cylinder Heads

Engine Fasteners, Pro Series Cylinder Head Stud Kits, Flanged 12-point, ARP2000, Black Oxide, Polaris, Kit

Part Number: ARP-288-4701

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Cylinder Head Bolts, High Performance, 12- Point, Kit

Part Number: ARP-168-4201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Cylinder Head Studs, Pro Series, 12-Point Head, Suzuki 1999-2005, Motorcycle, GSX 1300R, Cylinder Spacer, Kit

Part Number: ARP-271-4701

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Engine Fasteners, Head Bolt Kit, 12-point, Steel, Black, Harley-Davidson®, Kit

Part Number: SSY-900-1006

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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• $10 Summit Bucks

Top End Engine Kit REPLACEMENT CYLINDER REPLACEMENT CYLINDER HEAD ONLY

Part Number: CLW-CH3002-K01

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Cylinder Head, Bare, Aluminum, Natural, for use on Honda®, Each

Part Number: CLW-CH1003-K01

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Cylinder Studs, Steel, Black Oxide, OEM/S&S Super Stock Cases, Harley-Davidson®, Set of 8

Part Number: SSY-31-2321

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

• $10 Summit Bucks

HEAD KIT BLK 89CC

Part Number: SSY-106-3240

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Estimated Ship Date: Mar 23, 2026 if ordered today

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• $10 Summit Bucks
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Rocker Boxes, Die-cast Aluminum, Chrome, Harley-Davidson®, Each

Part Number: HDD-820-51571

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 34.50mm I.D., 45.00mm O.D., Each

Part Number: KPM-10-SB450

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

HEAD BOLT KIT 12PT (10PK)

Part Number: SSY-93-3024

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Guide, Exhaust, +.002, Polaris, RZR XP 1000, 2014

Part Number: KPM-82-82382

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Valve Seat, Nickel Aluminum-bronze, 11.00mm Thick, 33.00mm I.D., 43.00mm O.D., Each

Part Number: KPM-10-SB430

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Top End Engine Kit REPLACEMENT CYLINDER REPLACEMENT CYLINDER HEAD ONLY

Part Number: CLW-CH1001-K01

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Valve Seat, Powdered Metal, 9.50mm Thick, 21.00mm I.D., 29.00mm O.D., Each

Part Number: KPM-10-SC290

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Valve Seat, Powdered Metal, 11.40mm Thick, 44.45mm I.D., 54.96mm O.D., Each

Part Number: KPM-10-SC550

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Valve Seat, Powdered Metal, 11.40mm Thick, 39.70mm I.D., 50.97mm O.D., Each

Part Number: KPM-10-SC510

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

NUT, CYLINDER BASE, 7/16" HEX

Part Number: SSY-93-3063

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Guide, Exhaust, STD, Polaris, RZR 900, 2013-'14

Part Number: KPM-82-82470

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Valve Seat, Powdered Metal, 11.40mm Thick, 39.67mm I.D., 52.32mm O.D., Each

Part Number: KPM-10-SC523

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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 3/2/2026 if shipped by air

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

Part Number: KPM-30-4071

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Valve Guide, Bronze, Intake, .275 in. Inside Diameter, Stock Outside Diameter, for use on Honda®, Each

Part Number: KPM-30-0359

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

0.372 Mng. Blank Guide

Part Number: KPM-20-20382

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Valve Guide, Manganese Bronze, Intake, Harley-Davidson®, Each

Part Number: KPM-20-2020M

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Estimated Ship Date: Monday 3/2/2026 if shipped by air