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

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

Cylinder Head Bolts, Hex Head, Ford, Kit

Part Number: FEL-ES72229

Not Yet Reviewed

Estimated Ship Date: Today

• $50.00 Summit Bucks

Engine Coolant Plug Fastener, Bolt, Internal Allen Head, 27mm x 1.00 Thread Size, 17mm Allen Head Size, Chevy, Small Block LS, LT, Each

Part Number: NAL-11611351

Not Yet Reviewed

Estimated Ship Date: Today

Cylinder Head Bolt Set,Toyota

Part Number: FEL-ES72489

Not Yet Reviewed

Estimated Ship Date: Today

• $50.00 Summit Bucks

Top End Engine Kit, Power Package, Intake, Heads, Cam, Timing Chain, Head Bolts, SB Chevy, 338 HP-389 TQ, Kit

Part Number: EDL-2038

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Cyl Head, HONDA J35A7 05-07 LEFT HD

Part Number: VRE-2547DL

Not Yet Reviewed

Estimated Ship Date: Today

• Core Charge $130.00
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Cylinder Head, Merlin, Cast Iron, Assembled, 119cc Chamber, 320cc Intake Runner, Chevy, Big Block, Each

Part Number: WRL-030620-2

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cylinder Head, Aluminum, Assembled, 68cc, Cadillac, 6.2L, LSA, Each

Part Number: NAL-12675872

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Head Bolt, 11mm, Hex, Cadillac, Chevy, Small Block Chevy, LS, Each

Part Number: NAL-19258707

Not Yet Reviewed

Estimated Ship Date: Today

Cylinder Head, Performer RPM, Aluminum, Assembled, 63cc Chamber, 171cc Intake Runner, Mopar, 318, 340, 360, Each

Part Number: EDL-60779

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Cylinder Head Fastener, Bolt, Hex, Steel, Natural, Chevy, Small Block, Set

Part Number: BTC-BTR98545

Not Yet Reviewed

Estimated Ship Date: Today

Head Bolt, 8mm, Hex, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Small Block Chevy, LS, Each

Part Number: NAL-12558840

Not Yet Reviewed

Estimated Ship Date: Today

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: Today

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Valve Seat; Intake; 2.19 in. Valve

Part Number: EDL-9716

Not Yet Reviewed

Estimated Ship Date: Today

Head Bolt Bushings with Integral Washers, Ford, 289, 302, Set of 20

Part Number: EDL-9680

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Today

Valve Guide, Intake or Exhaust, Manganese-Bronze, Chrysler, Pontiac, Small Block Chevy, Small Block Ford, Each

Part Number: EDL-9701

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Cylinder Head Dowel Pins, Ford, Lincoln, Mercury, Merkur, L4/V6, Set of 4

Part Number: FEL-ES74011

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

Engine Coolant Plug Fastener, Bolt, Internal Allen Head, 28mm x 1.25 Thread Size, Steel, Natural, Chevy, Small Block LS, Each

Part Number: NAL-12561663

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Cylinder Head, Performer RPM, Aluminum, Assembled, 72cc Chamber, 215cc Intake Runner, Pontiac, 389-455, Each

Part Number: EDL-60595

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cylinder Head, Performer RPM, Aluminum, Assembled, 95cc Chamber, 292cc Intake Runner, Ford, 429, 460, Each

Part Number: EDL-60665

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cylinder Head, Performer RPM, Aluminum, Assembled, 64cc Chamber, 195cc Intake Runner, Chevy 302, 327, 350, 400

Part Number: EDL-60999

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping