1999 Summit Racing Engines & Components

Main Bearings, Bi-Metal, Silicon Aluminum, 0.030 in. Crankshaft Undersize, GM Gen III/IV LS, Set of 5

Part Number: SUM-172330

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Rocker Arm, Trunnion Upgrade, Assembled, Cast Steel, 1.7 Ratio, Straight Body, Cathedral Port, Chevy, LS1, LS2, LS6, LQ4, LQ9, Each

Part Number: SUM-141556-1

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, Ford 4.6 5.0 5.4L Mod, .010 undersize (thicker), set

Part Number: SUM-1442H25

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Main Bearing, Honda J32,J35,J37 .010 Undersize, Set

Part Number: SUM-1996H010

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Main Bearing, Honda J32,J35,J37 .001 Undersize, Set

Part Number: SUM-1996H1

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Main Bearing, Honda J32,J35,J37 Standard Clearance , Set

Part Number: SUM-1996HS

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Main Bearing, Honda J32,J35,J37 Standard Size Extra Clearance, Set

Part Number: SUM-1996HXS

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, Ford Mod 2V, .010 undersize (thicker), set

Part Number: SUM-7296H25

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, Ford Mod 2V, .001 Extra Clearance, set

Part Number: SUM-7296HXS

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBF 302 Windsor, Doweled, .001 undersize (thicker), set

Part Number: SUM-634HD001

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBF 302 Windsor, Doweled, .010 undersize (thicker), set

Part Number: SUM-634HD010

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBF 302 Windsor, Doweled, Standard Clearance, set

Part Number: SUM-634HDS

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBF 302 Windsor, Doweled, .001 Extra Clearance, set

Part Number: SUM-634HXDS

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Main Bearing, Ford 302 351 Cleveland stroker using SBC Rod .001 Undersize, Set

Part Number: SUM-1010H-01

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Main Bearing, Ford 302 351 Cleveland stroker using SBC Rod .001 Undersize Coated, Set

Part Number: SUM-1010HC-001

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Main Bearing, Ford 302 351 Cleveland stroker using SBC Rod .010 Undersize Coated, Set

Part Number: SUM-1010HC-010

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Oil pump Spacer, Moves pump forward .122 in. To Clear Double Row Timing Set, GM LS III/IV, KIT

Part Number: SUM-111482

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Pro LS Valve Spring, Drop in, 0.630 Max Lift, Single Beehive, 1.300 in. O.D., 340 lbs./in. Spring Rate, 1.800 in. Installed Height, Each

Part Number: SUM-174005-1

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Main Bearing, SAAB B202/4/5/6, B234/5, .010 Undersize, Set

Part Number: SUM-2015H010

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Main Bearing, SAAB B202/4/5/6, B234/5 Standard Size, Set

Part Number: SUM-2015HS

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Main Bearing, Nissan KA24DE .010 Undersize, Set

Part Number: SUM-2747H010

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Main Bearing, Nissan KA24DE .001 Undersize, Set

Part Number: SUM-2747H1

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Main Bearing, Nissan KA24DE Standard Size, Set

Part Number: SUM-2747HS

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Main Bearing, Mitsubishi 4G63/T, 4G64 -1997+ w/TW .010 Undersize, Set

Part Number: SUM-1219H010

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

Main Bearing, Mitsubishi 4G63/T, 4G64 -1997+ w/TW Standard Size Extra Clearance, Set

Part Number: SUM-1219HXS

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Estimated Ship Date: Monday 2/23/2026 if shipped by air