Engine Blocks & Accessories

Main Caps, 3-Center, Billet Steel, Angled Outer Bolts, 4-Bolt, Chevy, 350, Large Journal, Set of 3

Part Number: HRS-H350E

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Estimated Ship Date: Dec 3, 2025 if ordered today

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BB Chevy Main Caps - Unplated

Part Number: MIL-11201

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Volvo 2.4L B5254 5cyl '99 & earlier main stud kit

Part Number: ARP-219-5802

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Main Stud, Acura NSX 3.0/3.2L '90-'05 main stud kit

Part Number: ARP-208-5801

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Main Caps, Ductile Iron, 3-Center, Straight Outer Bolts, 4-Bolt, Chevy, Big Block, Set

Part Number: MIL-11205

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Caps, Ductile Iron, 3-Center, Straight, 2-Bolt, Chrysler, Dodge, Plymouth, 426, 440, Set

Part Number: MIL-11360

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Caps, Ductile Iron, 3-Center, Straight, 4-Bolt, Pontiac, 421, 428, 455, Set

Part Number: MIL-11500

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Main Caps, Ductile Iron, 3-Center, Angled Outer Bolts, 4-Bolt, Pontiac, 350, 389, 400, Set

Part Number: MIL-11525

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Main Caps, Ductile Iron, 3-Center, Angled Outer Bolts, 4-Bolt, Chevy, Big Block, Set

Part Number: MIL-11200

5.0 out of 5 stars ( 2 )

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Main Caps, Ductile Iron, 3-Center, Angled Outer Bolts, 4-Bolt, Chevy, Small Block, 7.245 Wide, Set

Part Number: MIL-11190

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Caps, Ductile Iron, 3-Center, Angled Outer Bolts, 4-Bolt, Ford, 351W, Set

Part Number: MIL-11420

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Main Caps, Ductile Iron, 3-Center, Straight, 4-Bolt, Pontiac, 350, 389, 400, Set

Part Number: MIL-11505

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Main Caps, Ductile Iron, 3-Center, Angled Outer Bolts, 4-Bolt, Chrysler, Dodge, 354 Hemi, Set

Part Number: MIL-11320

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Caps, 3-center, Straight, 2-bolt, Ductile Iron, Chrysler, Dodge, Plymouth, 383, 400, Set

Part Number: MIL-11361

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Caps, Angled Side Bolt, Ductile Iron, CNC Machined, Holden, V8, Kit

Part Number: MIL-11570

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Diverter Valve, VALVE RECIRCULATING SAAB 9-3 06-09

Part Number: HLA-7-00175-04-0

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Estimated Ship Date: Dec 1, 2025 if ordered today

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FKM/FPM SECONDARY AIR VALVE

Part Number: HLA-7-01510-91-0

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Estimated Ship Date: Dec 1, 2025 if ordered today

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FKM/FPM SECONDARY AIR VALVE

Part Number: HLA-7-00018-55-0

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Turbocharger Diverter Valve

Part Number: HLA-7-02909-12-0

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Estimated Ship Date: Dec 1, 2025 if ordered today

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FKM/FPM RECIRCULATING AIR VALVE

Part Number: HLA-7-04654-10-0

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Estimated Ship Date: Dec 1, 2025 if ordered today

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LS Chevy Main Studs

Part Number: MIL-81110

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Main Stud, Acura NSX 3.0/3.2L '90-'05 head stud kit

Part Number: ARP-208-4309

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Estimated Ship Date: Nov 3, 2025 if ordered today

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ENGINE, SHORT BLOCK, 2006-2015

Part Number: MOP-05183906AH

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Estimated Ship Date: Nov 3, 2025 if ordered today

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VW VR6/R32 OEM Main Stud Set burnished

Part Number: WGT-P201031410BR

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Mazda MPS 2.3l Turbo OEM Main Stud Set nickled

Part Number: WGT-P212011010VN

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Estimated Ship Date: Oct 23, 2025 if ordered today

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