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

Valve Guides, Exhaust, Bronze, Ford, Big Block, A460 Heads, Each

Part Number: TFS-54500253-1

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Valve Guide, Powersports, Bronze, Exhaust, Each

Part Number: KPM-30-30210

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Estimated Ship Date: Sep 2, 2025 if ordered today

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AFR SBC/SBF 11/32 Guide, 502 O.D.

Part Number: AFR-9049

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Estimated Ship Date: Sep 15, 2025 if ordered today

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AFR BB Ford Exhaust Seat 1.900 OD x 1.400 ID x .375

Part Number: AFR-9066

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Valve Guide, Manganese Bronze, + 0.001 in., Intake, Harley-Davidson®, Each

Part Number: KPM-20-2021M

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Estimated Ship Date: Aug 21, 2025 if ordered today

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Valve Guide, Manganese Bronze, + 0.010 in., Intake, Harley-Davidson®, Each

Part Number: KPM-20-2029M

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Estimated Ship Date: Aug 21, 2025 if ordered today

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

Part Number: KPM-20-2050M

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Estimated Ship Date: Aug 21, 2025 if ordered today

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

Part Number: KPM-20-2020M

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Estimated Ship Date: Aug 21, 2025 if ordered today

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Valve Guide, Intake, Bronze, Ford, Big Block, A460 Heads, Each

Part Number: TFS-41400251-1

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Sintered Valve Seat Insert

Part Number: DUR-17904C

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Estimated Ship Date: Aug 20, 2025 if ordered today

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Valve Guide, Exhaust, Bronze, Chevy, Small Block, Each

Part Number: TFS-30400252-1

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Estimated Ship Date: Today

Cylinder Head Bolt Sleeve, 0.500 in., 0.014 in. Wall Thickness, 12 in. Long, Each

Part Number: DRT-63300020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 10, 2025 if ordered today

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BILLET HEAD BOLT KIT

Part Number: JRC-322-4000

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Estimated Ship Date: Aug 18, 2025 if ordered today

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Sintered Valve Seat Insert

Part Number: DUR-30655

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Valve Seat, Powdered Metal, 9.50mm Thick, 23.00mm I.D., 31.00mm O.D., Each

Part Number: KPM-10-SC310

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Estimated Ship Date: Aug 21, 2025 if ordered today

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Dowel Pin Kit

Part Number: PIO-839004

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Estimated Ship Date: Sep 2, 2025 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: Today

This Grade 8 cylinder head stud fits 134 cubic inch L-head engines. 15 required per engine.

Part Number: OMX-1725804

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Valve Seats - K-10 Seat 30000 Series AOD 2.072

Part Number: DUR-32440

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Estimated Ship Date: Aug 20, 2025 if ordered today

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Valve Seats - K-10 Seat 30000 Series AOD 2.0866

Part Number: DUR-31195

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Estimated Ship Date: Aug 20, 2025 if ordered today

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Valve Seats - K-10 Seat 30000 Series AOD 1.811

Part Number: DUR-39061

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Estimated Ship Date: Aug 20, 2025 if ordered today

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Cylinder Head Bolt Sleeve, 0.656 in., 0.014 in. Wall Thickness, 2.800 in. Long, Each

Part Number: DRT-63300050

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Cyl Head, HONDA J35A7 05-07 LEFT HD

Part Number: VRE-2547DL

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Estimated Ship Date: Today

• Core Charge $130.00
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SBC 225 CC PRO DESIGNED FULL CNC PORT AND CHAMBER 2.08/1.60 64CC CHAMBER 5 ANGLE VALVE JOB FULLY ASSEMBLED WIT

Part Number: PMX-9225A

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Estimated Ship Date: Today

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SBC 225 CC PRO DESIGNED FULL CNC PORT AND CHAMBER 2.08/1.60 72CC CHAMBER 5 ANGLE VALVE JOB FULLY ASSEMBLED WIT

Part Number: PMX-92282

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Estimated Ship Date: Today

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