Cylinder Heads

Keeper, HT Steel, 0.236" Stem x 9.0° (Pack of 50)

Part Number: KPM-51033-50

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Keeper, HT Steel, 5.5mm Stem x 7.0° (Pack of 100)

Part Number: KPM-51024-100

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Keeper, HT Steel, 5.0mm Stem x 7.0° (Pack of 100)

Part Number: KPM-51025-100

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Keeper, HT Steel, 4.5mm Stem x 6.0° (Pack of 100)

Part Number: KPM-51026-100

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Estimated Ship Date: Nov 10, 2025 if ordered today

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HEAD,CYL

Part Number: ADO-12555630

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Estimated Ship Date: Dec 3, 2025 if ordered today

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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12672799

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Estimated Ship Date: Dec 3, 2025 if ordered today

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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12705857

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Estimated Ship Date: Dec 3, 2025 if ordered today

• Core Charge $75.00
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HEAD ASM-CYL (MCHG) (LH LFX W/SAI)

Part Number: ADO-12633962

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Estimated Ship Date: Dec 3, 2025 if ordered today

• Core Charge $75.00
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• $20.00 Summit Bucks
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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12686233

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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12698289

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Estimated Ship Date: Dec 3, 2025 if ordered today

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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12698290

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Estimated Ship Date: Dec 3, 2025 if ordered today

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HEAD ASM-CYL (MCHG)

Part Number: ADO-12699612

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Estimated Ship Date: Dec 3, 2025 if ordered today

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HEAD ASM-CYL (MCHG)

Part Number: ADO-12699613

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Estimated Ship Date: Dec 3, 2025 if ordered today

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HEAD ASM-CYL (W/ VLV)

Part Number: ADO-12718556

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Estimated Ship Date: Dec 3, 2025 if ordered today

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ROCKER COVERS

Part Number: SSY-106-0919

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Cylinder Head, BIG BORE CYLINDER M8 124/128CI

Part Number: HDD-820-51548

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Cylinder Head Studs, 12-Point Nuts, AMC, 360, 390, 401, Kit

Part Number: ARP-114-4202

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Cylinder Head Studs, Pro Series, 12-point, ARP2000, Black Oxide, Washers, Toyota, 1.5L, Kit

Part Number: ARP-203-4101

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Cylinder Head Fasteners, Pro Series Cylinder Head Stud Kits, 12-point, ARP2000, Black Oxide, Washers, BMW, 4.0L, S65 Series Engines, Kit

Part Number: ARP-201-4307

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Cylinder Head Studs, Hex Nuts, Chevy, Big Block, GM Aluminum Block, Kit

Part Number: ARP-135-4005

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Cylinder Head Studs, Hex Nuts, Chevy, Big Block, with GM Aluminum Block, Kit

Part Number: ARP-135-4006

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Cylinder Head Studs, Pro Series, 12-Point Head, 7/16 in., Chevy, Big Block, with GM Aluminum Block, Kit

Part Number: ARP-135-4206

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Cylinder Head Studs, 12-Point Head, Chevy, 454, with Merlin Aluminum Block, Merlin Grumpy Heads, Kit

Part Number: ARP-135-4207

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Cylinder Head Studs, 12-Point Nuts, Chevy, 454, Merlin Aluminum Block, Merlin Heads, Kit

Part Number: ARP-135-4208

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Head, BB Chrysler Hemi 426 World Products head bolt kit

Part Number: ARP-145-3707

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Estimated Ship Date: Nov 24, 2025 if ordered today

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