Summit Racing Performance, Restoration & Replacement Parts & Tools

Main Bearings, Race Series Main Bearing Sets, 0.010 in. Crankshaft Undersize, Tri-metal Copper-lead Alloy, Chevrolet, Big Block, Set of 5

Part Number: SUM-829H010

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Piston Rings, Pro GPX Gas Ported, 4.185 in. Bore, File Fit, Gas Nitrided, 1.2mm, 1.2mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP418512

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Piston Rings, Pro GPX Gas Ported, 4.185 in. Bore, File Fit, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: SUM-GP418564

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Engine Swap Combos, BluePrint Pro Series Mopar Engine, Black Pulleys, Engine Mount, Frame Mount, Headers, Transmission Crossmember, Mopar, Kit

Part Number: CMB-08-0273

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Swap Combos, BluePrint Pro Series Mopar Engine, Black Pulleys, Engine Mount, Frame Mount, Headers, Transmission Crossmember, Mopar, Kit

Part Number: CMB-08-0276

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Ring and Pinion Gear, Circle Track, Ford 9 in., 5.29:1 Ratio, 28-Spline Pinion, Set

Part Number: SUM-CTF9529LW

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Estimated Ship Date: May 4, 2026 if ordered today

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Summit Precision High-Tensile Tri-metal Alloy Racing Main Bearings, Ford Cleveland .010 undersize (thicker), 3/4 Upper and Lower groove, set

Part Number: SUM-1010H010

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBF 302 Windsor, .011 undersize (thicker), set

Part Number: SUM-634H011

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, Ford 4.6 5.0 5.4L Mod, .001 Extra Clearance, set

Part Number: SUM-1442HXS

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Estimated Ship Date: May 4, 2026 if ordered today

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Piston Rings, Pro GPX Gas Ported, 3.572 in. Bore, File Fit, Gas Nitrided, 1.0mm, 1.0mm, 2.0mm Thickness, Single Piston Set,

Part Number: SUM-GP357210

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Estimated Ship Date: May 1, 2026 if ordered today

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Piston Rings, Pro GPX Gas Ported, 3.667 in. Bore, File Fit, Gas Nitrided, 1.2mm, 1.2mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP366712

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Estimated Ship Date: May 1, 2026 if ordered today

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Piston Rings, Pro GPX Gas Ported, 3.810 in. Bore, File Fit, Gas Nitrided, 1.0mm, 1.0mm, 2.0mm Thickness, V8, Set

Part Number: SUM-GP381010

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Estimated Ship Date: May 1, 2026 if ordered today

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Piston Rings, Pro GPX Gas Ported, 3.875 in. Bore, File Fit, Gas Nitrided, 1/16 in., 1/16 in., 3/16 in. Thickness, V8, Set

Part Number: SUM-GP387516

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Estimated Ship Date: May 1, 2026 if ordered today

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Pro GPX 99.5mm/3.917 Gas Ported Rings, Subaru forged pistons, File Fit, Gas Nitride, 1.0mm, 1.0mm, 2.0mm Thickness, Tabbed Oil Ring, Single Piston Set

Part Number: SUM-GP995SUB

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Estimated Ship Date: May 1, 2026 if ordered today

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Piston Rings, Pro GPX Gas Ported, 73.5mm/2.894 in. Bore, Forged Sport Compact, File Fit, Gas Nitride, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston Set

Part Number: SUM-GP7350XX

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Estimated Ship Date: May 1, 2026 if ordered today

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Pro GPX 88.5mm/3.484 Gas Ported Rings, Forged Sport Compact pistons, File Fit, Gas Nitrided, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston Set

Part Number: SUM-GP8850XX

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Estimated Ship Date: May 1, 2026 if ordered today

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Pro GPX 92mm/3.622 Gas Ported Rings, Subaru forged pistons, File Fit, Gas Nitrided, 1.0mm, 1.0mm, 2.0mm Thickness, Tabbed Oil Ring, Single Piston Set

Part Number: SUM-GP92SUBU

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Estimated Ship Date: May 1, 2026 if ordered today

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Pro GPX 95mm/3.740 Gas Ported Rings, Aftermarket forged pistons, File Fit, Gas Nitrided, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston Set

Part Number: SUM-GP9500XX

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Estimated Ship Date: May 1, 2026 if ordered today

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Piston Rings, Pro GPX Gas Ported, 4.210 in. Bore, File Fit, Gas Nitrided, 1/16 in., 1/16 in., 3/16 in. Thickness, V8, Set

Part Number: SUM-GP421016

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Estimated Ship Date: May 1, 2026 if ordered today

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Piston Rings, Pro GPX Gas Ported, 4.350 in. Bore, File Fit, Gas Nitrided, 0.043 in., 0.043 in., 3.0mm Thickness, V8, Set

Part Number: SUM-GP435043

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Estimated Ship Date: May 1, 2026 if ordered today

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Piston Rings, Pro GPX Gas Ported, 3.927 in. Bore, File Fit, Gas Nitrided, 1.0mm, 1.0mm, 2.0mm Thickness, Single Piston Set, L4, Set

Part Number: SUM-GP392710

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Estimated Ship Date: May 1, 2026 if ordered today

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Piston Rings, Pro GPX Gas Ported, 4.005 in. Bore, File Fit, Gas Nitrided, 1/16 in., 1/16 in., 3/16 in. Thickness, V8, Set

Part Number: SUM-GP400513

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Estimated Ship Date: May 1, 2026 if ordered today

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Piston Rings, Pro GPX Gas Ported, 4.625 in. Bore, File Fit, Gas Nitrided, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP462515

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Estimated Ship Date: May 1, 2026 if ordered today

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Piston Rings, Pro GPX Gas Ported, 3.677 in. Bore, File Fit, Gas Nitrided, 1.2mm, 1.2mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP367712

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Estimated Ship Date: May 1, 2026 if ordered today

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Piston Rings, Pro GPX Gas Ported, 4.000 in. Bore, File Fit, Gas Nitrided, 1/16 in., 1/16 in., 3.0mm Thickness, V8, Set

Part Number: SUM-GP400013

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Estimated Ship Date: May 1, 2026 if ordered today

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