1997 Summit Racing Engines & Components

Main Bearing, Toyota 2A, 3A, 4A, 5A, 6A, 7A 1983 + Standard Size, Set

Part Number: SUM-1695HS

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Piston, Hypereutectic, Flat, 4.040 in. Bore, Ford, SBF, Each

Part Number: SUM-17302C-40-1

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Piston, Hypereutectic, Dished, 4.060 in. Bore, Chevy, Each

Part Number: SUM-17383C-60-1

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Rocker Arms, Gold Series, Full Roller, Stud Mounting Style, 1.7 Ratio, Aluminum, Gold Anodized, Chevrolet, Chevy Big Block, Each

Part Number: SUM-G6830G-1

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Rocker Arms, Pro Series, Stud Mount, Full Roller, Stainless Steel, Natural, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: SUM-G6993

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Forged Pro pistons for 351W Stroker, 4.040 bore, 1.280 C.H., 4 in. stroke, 6.200 in. rod, 18cc dish Inline and Twisted Wedge, 10.5@60cc, 10.2@64cc.

Part Number: SUM-SBF408040

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Forged Pro pistons for 383 Stroker Chevy, 4.060 bore, 1.425 C.H., 3.75 in. stroke, 5.7 in. rod, 9cc reverse dome 10.5@64cc, 10.1@67cc, 9.7@72cc.

Part Number: SUM-SBC383060

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Forged Pro pistons for 302 Windsor, 4.040 bore, 1.605 C.H., 3 in. stroke, 5.090 in. rod, 3cc flat top 9.9@58cc, 9.7@60cc, 9.2@64cc, 9:1@66cc.

Part Number: SUM-SBF302040F

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Main Bearing, BMW M20,50,52,54 03-1988+ S50B30,32,S54B32 S, Set

Part Number: SUM-1532HS

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Main Bearing, BMW M40B16,18,M42B18,M43B16,18,19,M44B19 .010 Undersize, Set

Part Number: SUM-1538H010

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Main Bearing, BMW M40B16,18,M42B18,M43B16,18,19,M44B19 .001 Undersize, Set

Part Number: SUM-1538H1

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Main Bearing, BB FORD 429 460 .010 Undersize, Set

Part Number: SUM-1039H-10

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Forged Pro Mopar SB 4340 Forged Steel H-Beam Connecting Rod, 6.123 in. Length, .984 Floating Pin, 8740 7/16 in. 12 pt. Bolts, Each

Part Number: SUM-MOP61238H-1

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Main Bearing, Nissan SR20DE/DET (non GTiR) 17mm wide .010 Undersize, Set

Part Number: SUM-2964H010

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Main Bearing, Nissan SR20DE/DET (non GTiR) 17mm wide .001 Undersize, Set

Part Number: SUM-2964H1

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Main Bearing, Nissan SR20DE/DET (non GTiR) 17mm wide .010 Undersize Coated, Set

Part Number: SUM-2964HC10

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Main Bearing, Nissan SR20DE/DET (non GTiR) 17mm wide Standard Size Coated, Set

Part Number: SUM-2964HCS

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Main Bearing, Nissan SR20DE/DET (non GTiR) 17mm wide Standard Size , Set

Part Number: SUM-2964HS

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Main Bearing, Nissan SR20DE/DET (non GTiR) 17mm wide Standard Size Extra Clearance, Set

Part Number: SUM-2964HXS

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Main Bearing, Nissan SR20DET (GTiR w/5 oil hole upper) .010 Undersize, Set

Part Number: SUM-2975H010

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Main Bearing, Nissan SR20DET (GTiR w/5 oil hole upper) .001 Undersize, Set

Part Number: SUM-2975H1

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Main Bearing, Nissan SR20DET (GTiR w/5 oil hole upper) Standard Size, Set

Part Number: SUM-2975HS

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Main Bearing, Nissan SR20DET (GTiR w/5 oil hole upper) Standard Size Extra Clearance, Set

Part Number: SUM-2975HXS

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-299S273898-7

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, Mopar SB, .001 Extra Clearance, set

Part Number: SUM-481HXS

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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