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

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

Part Number: TFS-30400252-1

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Estimated Ship Date: Today

Sintered Valve Seat Insert

Part Number: DUR-17904C

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Estimated Ship Date: Jul 17, 2025 if ordered today

• Special Order

BILLET HEAD BOLT KIT

Part Number: JRC-322-4000

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Estimated Ship Date: Jul 10, 2025 if ordered today

• Special Order

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: Aug 15, 2025 if ordered today

• Special Order

Valve Seats, Tungsten, Intake, Exhaust, 1.850 in. O.D., 1.417 in. I.D., 0.472 in. Thick, Each

Part Number: DUR-79065

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Estimated Ship Date: Jul 17, 2025 if ordered today

• Special Order

Dowel Pin Kit

Part Number: PIO-839004

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Estimated Ship Date: Jul 24, 2025 if ordered today

• Special Order

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

Valve Seat, Powdered Metal, 9.00mm Thick, 19.00mm I.D., 27.00mm O.D., Each

Part Number: KPM-10-SC270

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Estimated Ship Date: Jul 14, 2025 if ordered today

• Special Order

Valve Seat, Powdered Metal, 9.00mm Thick, 17.00mm I.D., 25.00mm O.D., Each

Part Number: KPM-10-SC250

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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: Aug 18, 2025 if ordered today

• Drop Ship
• Special Order

Valve Seats - K-10 Seat 30000 Series AOD 1.811

Part Number: DUR-39061

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Estimated Ship Date: Jul 17, 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: Jul 17, 2025 if ordered today

• Special Order

Valve Seats - K-10 Seat 30000 Series AOD 2.0866

Part Number: DUR-31195

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Estimated Ship Date: Jul 17, 2025 if ordered today

• Special Order

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: Aug 14, 2025 if ordered today

• Special Order

Cylinder Head Bolts, Hex Head, Toyota, 3.0L, 1-Head, SOHC, Kit

Part Number: FEL-ES72185

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Cylinder Head Bolts, Steel, Natural, Mazda, V6, Set of 16

Part Number: BCK-016-1062

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Estimated Ship Date: Today

Valve Seat; Intake; 2.19 in. Valve

Part Number: EDL-9716

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Estimated Ship Date: Today

Top End Engine Kit, Intake, Cam, Lifters, Timing Set, Head Bolts, Gaskets, Aluminum Heads, 87cc Combustion Chamber, 204cc intake, 460 HP-538 TQ, Kit

Part Number: EDL-2054

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Estimated Ship Date: Today

• Free Shipping

Cylinder Head, Performer RPM, Aluminum, Bare, 64cc Chamber, 185cc Intake, Chevy, 302, 327, 350, 400, Each

Part Number: EDL-60887

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Estimated Ship Date: Today

• Free Shipping

Cyl Head, FORD 302 86-91 CYL HEAD

Part Number: VRE-2F12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Core Charge $105.00
• Free Shipping

Cylinder Head, Motown 220, Cast Iron, Assembled, 64cc Chamber, 220cc Intake, Designed for Use with Hydraulic Flat Tappet Camshafts, Chevy, Small Block

Part Number: WRL-014250-1

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Estimated Ship Date: Today

• Free Shipping

Cylinder Heads, Shocker Series, Hydraulic Roller, Assembled, Aluminum, 210cc Intake Runner, Ford, Small Block, Pair

Part Number: PMX-9210

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Estimated Ship Date: Today

• Free Shipping

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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Cylinder Heads, Aluminum, Assembled, 76cc Chamber, 200cc Intake Runner, Ford, FE, Pair

Part Number: PMX-92316

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Estimated Ship Date: Today

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