Engine Blocks & Parts | Summit Racing

Enginetech Engine Expansion Plug Kits PK13B

Engine Expansion Plug Kit 91-14 FRD/LIN/MER 4.6L/4.9L

Part Number: EGN-PK13B

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Enginetech Engine Expansion Plug Kits for 1998-2001 CAVALIER - PK74B

Engine Expansion Plug Kit 98-02 CHV/GMC/IZU/PON 2.2L

Part Number: EGN-PK74B

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK2B

Engine Expansion Plug Kit 70-80 CHV/GM/GMC/OLD/PON 4.3L/4.4L/5.0L/5.7L/6.6L

Part Number: EGN-PK2B

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

ARP Main Stud Kits 135-5507

ARP Main Stud Kits 135-5507

Main Studs, 2-Bolt Main, Cadillac, 472, 500, Kit

Part Number: ARP-135-5507

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

ARP Main Stud Kits 124-5401

Main Studs, 2-Bolt Main, Buick 1961-63, 215, V8, Kit

Part Number: ARP-124-5401

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

ARP Main Stud Kits 132-5402

Main Studs, 2-Bolt Main, Chevy 1954-62, 235, 261, L6, Kit

Part Number: ARP-132-5402

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

ARP Main Stud Kits 155-5421

Main Studs, 12-Point, Chromoly, 2-Bolt Main, Ford, Big Block FE, Kit

Part Number: ARP-155-5421

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

ARP Main Stud Kits 145-5602

Main Studs, 4-Bolt Main, Dodge, Plymouth, 426 Hemi, Kit

Part Number: ARP-145-5602

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

ARP Main Stud Kits 125-5402

Main Studs, 2-Bolt Main, Buick, 400, 430, 455, 12-Point Nuts, Kit

Part Number: ARP-125-5402

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

ARP Main Stud Kits 234-5605

Main Studs, 4-Bolt Splayed Main, with Windage Tray, Chevy, 400, Small Block, Kit

Part Number: ARP-234-5605

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

ARP Main Stud Kits 125-5401

Main Studs, 2-Bolt Main, Buick 1970-76, 455, Kit

Part Number: ARP-125-5401

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

ARP Main Stud Kits 203-5402

Main Studs, 2-Bolt Main, Toyota, 3.0L, 7M GTE, Kit

Part Number: ARP-203-5402

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

ARP Main Stud Kits 208-5402

Main Studs, 2-Bolt Main, for use on Honda®, 1.6L, B16A3, Kit

Part Number: ARP-208-5402

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

ARP Main Stud Kits 206-5404

Main Studs, 2-Bolt Main, BMC Triumph TR7

Part Number: ARP-206-5404

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

ARP Main Stud Kits 134-5802

Main Studs, 4-Bolt Main, Warhawk Aluminum Block, GM LS, Kit

Part Number: ARP-134-5802

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Milodon Main Stud Kits 81164

Main Cap Fasteners, Milodon Angle Bolt Caps, 8740 Chrome Steel Studs, 4130 Heat Treated Steel Washers and Nuts, Ford, 351 Windsor, Kit

Part Number: MIL-81164

Not Yet Reviewed

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ARP Main Stud Kits 135-5603

Main Studs, 4-Bolt Main, Chevrolet Big Block, Mark IV Aluminum Block, with Windage Tray, Kit

Part Number: ARP-135-5603

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

ARP Main Stud Kits 230-5401

Main Studs, Chromoly, Hex Head, 2-Bolt, Chevy, 6.6L, Duramax Diesel, LB7, LLY, Kit

Part Number: ARP-230-5401

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Extreme Duty Main Studs SUM-910522

Not Yet Reviewed

Estimated Ship Date: Today

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ARP Main Stud Kits 250-5801

Main Studs, 4-Bolt Main, Ford, 7.3L Diesel, Kit

Part Number: ARP-250-5801

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Milodon Main Stud Kits 81134

Main Studs, 4-Bolt Main, Chevy, Big Block, with Milodon Caps, Windage Tray, Kit

Part Number: MIL-81134

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Milodon Main Stud Kits 81141

Main Studs, 4-Bolt Main, Chevy, Big Block, with Milodon Caps, Windage Tray, Kit

Part Number: MIL-81141

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

ARP Main Stud Kits 235-5702

Main Studs, 4-Bolt Main, Chevy, Big Block, Mark IV Bowtie, with Windage Tray

Part Number: ARP-235-5702

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Melling Engine Expansion Plug Kits for 1971-1974 CAPRI, PINTO - MPE-127R

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-127R

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Melling Engine Expansion Plug Kits for 1975 LUV, 1972-1974 LUV PICKUP - MPE-145R

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-145R

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

ARP Main Stud Kits 151-5403

Main Studs, 2-Bolt Main, Ford, 1.6L, Kit

Part Number: ARP-151-5403

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today