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

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

Part Number: KPM-20-2050M

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Seat, Ductile Iron, Intake, 2.450 in. Outside Diameter, Ford, Big Block, Each

Part Number: TFS-54400271-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

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

Part Number: TFS-30400252-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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: Nov 10, 2025 if ordered today

• Special Order

BILLET HEAD BOLT KIT

Part Number: JRC-322-4000

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Special Order

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

Part Number: KPM-10-SC310

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Sintered Valve Seat Insert

Part Number: DUR-30655

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

• Special Order

Valve Seats - K-10 Seat 30000 Series AOD 1.811

Part Number: DUR-39061

Not Yet Reviewed

• Special Order

Valve Seats - K-10 Seat 30000 Series AOD 2.072

Part Number: DUR-32440

Not Yet Reviewed

• Special Order

Valve Seats - K-10 Seat 30000 Series AOD 2.0866

Part Number: DUR-31195

Not Yet Reviewed

Estimated Ship Date: Oct 20, 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

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Special Order

Head Bolt Set, 3.8L, Buick, Olds, Pontiac

Part Number: FEL-ES74022

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• $50.00 Summit Bucks

CYL HEAD BOLT

Part Number: PIO-PG-480-8

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Cylinder Head Bushing Kit, Edelbrock Performer/Performer RPM, AMC, Set of 28

Part Number: EDL-9693

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping

GM 4.6L Northstar Vins 9, Y, A (2004-2009)

Part Number: MAH-GS33597

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Seat; Intake; 2.19 in. Valve

Part Number: EDL-9716

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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: Tomorrow

• $50.00 Summit Bucks

Cylinder Head Bolts, Hex Head, Ford, Kit

Part Number: FEL-ES72229

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• $50.00 Summit Bucks

Cyl Head, HONDA J35A7 05-07 LEFT HD

Part Number: VRE-2547DL

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Core Charge $130.00
• Free Shipping

Cyl Head, HONDA J30A1 97-02 RT HEAD

Part Number: VRE-2543R

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Core Charge $130.00
• Free Shipping

Cyl Head, FORD 351W 75-76 CYL HEAD

Part Number: VRE-2F41

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Core Charge $90.00
• Free Shipping

Cyl Head, CHEV 2.8 80-86 CYL HEAD

Part Number: VRE-2C38

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Core Charge $80.00
• Free Shipping

Engine Cylinder Head, Acura J37A1 07-10 RGT Head

Part Number: VRE-2560R

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Core Charge $130.00
• 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: Tomorrow

• Free Shipping

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

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping