Engine Blocks & Accessories

PRO SERIES MAIN STUD KIT - CHEVY BB, 4-BOLT, HEX

Part Number: TSN-722-131944

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Estimated Ship Date: Feb 5, 2026 if ordered today

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PRO SERIES MAIN STUD KIT - GM GEN III/IV LS, LSX, 12-PT

Part Number: TSN-734-131955

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Estimated Ship Date: Feb 5, 2026 if ordered today

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PRO SERIES MAIN STUD KIT - FORD COYOTE 5.0L, 12-PT

Part Number: TSN-635-131950

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Estimated Ship Date: Feb 5, 2026 if ordered today

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PRO SERIES MAIN STUD KIT - FORD GODZILLA 7.3L, 12-PT

Part Number: TSN-673-131952

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Estimated Ship Date: Feb 5, 2026 if ordered today

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CYL SLEEVE WET W/ O-RING

Part Number: CLE-2264622

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Estimated Ship Date: Jan 5, 2026 if ordered today

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CYL SLEEVE ISX

Part Number: CLE-2264643

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Main Studs, 2-Bolt Main, Chevy, 350, 400, with Windage Tray, Kit

Part Number: MIL-81126

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Main Studs, 4-Bolt Main, Chevy, Large Journal, Small Block, with Milodon Caps, Kit

Part Number: MIL-81128

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Main Cap Fasteners, Two Bolt Caps, 8740 Chrome Steel Studs, 4130 Heat Treated Steel Washers and Nuts, Holden, L6, Kit

Part Number: MIL-81147

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Main Studs, 4-Bolt, Ford, 351C, with Milodon Caps, Kit

Part Number: MIL-81169

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Main Studs, 4-Bolt, Chrysler, Big Block, with Milodon Caps, Kit

Part Number: MIL-81183

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Main Studs, 2-Bolt, Pontiac, 326-455, Kit

Part Number: MIL-81221

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Billet Cover, LS3 Billet Valley Cover

Part Number: AAF-ALL90107

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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BBR 143CC BIG BORE CYLINDER

Part Number: BRM-411-KLX-1417

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Estimated Ship Date: Dec 26, 2025 if ordered today

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LINER SHIM

Part Number: CLE-2238015

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Estimated Ship Date: Jan 15, 2026 if ordered today

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CYLINDER BLOCK SHIMS

Part Number: CLE-2238017

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Estimated Ship Date: Jan 15, 2026 if ordered today

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CYL SLEEVE ASSEMBLY

Part Number: CLE-2262067

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Estimated Ship Date: Jan 15, 2026 if ordered today

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CYL SLEEVE ASSEMBLY

Part Number: CLE-2262068

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Estimated Ship Date: Jan 15, 2026 if ordered today

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CYL SLEEVE ASSEMBLY

Part Number: CLE-2262070

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Estimated Ship Date: Jan 15, 2026 if ordered today

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CYL SLEEVE ASSEMBLY

Part Number: CLE-2262093

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Estimated Ship Date: Jan 15, 2026 if ordered today

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CYL SLEEVE ASSEMBLY

Part Number: CLE-2262102

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Estimated Ship Date: Jan 15, 2026 if ordered today

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CYL SLEEVE ASSEMBLY

Part Number: CLE-2262114

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Estimated Ship Date: Jan 15, 2026 if ordered today

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CYL SLEEVE ASSEMBLY

Part Number: CLE-2262116

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Estimated Ship Date: Jan 15, 2026 if ordered today

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CYL SLEEVE WET W/O O-RING

Part Number: CLE-2264617X

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Estimated Ship Date: Jan 15, 2026 if ordered today

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CYL SLEEVE ASSEMBLY

Part Number: CLE-2261988

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Estimated Ship Date: Jan 15, 2026 if ordered today

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