1978 - Customizable - Free Shipping on Orders Over $109 at Summit Racing

KB Performance Pistons SKB140.060

Piston, Hypereutectic, Dome, 4.185 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB140-060

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Estimated Ship Date: Apr 13, 2026 if ordered today

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KB Performance Pistons SKB145.020

Piston, Hypereutectic, Dish, 3.756 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB145-020

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Estimated Ship Date: Apr 13, 2026 if ordered today

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KB Performance Pistons SKB201.070

Piston, Hypereutectic, Dome, 4.320 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB201-070

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Diamond Pistons Competition Series Pistons 10213

SBC Comp Series FT 4.040B/1.000CD

Part Number: DPP-10213

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Scat Pro Sport H-Beam Connecting Rods 2-440676023741094-1

Rod Rod Chrys Pro Sport H-Beam Arp 8740 7/16 Cap Screws 6.760 Lgt 2.374 Jrnl 1.094 Pin1.012, 2-44067602374109

Part Number: SCA-6676010-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Pro Sport H-Beam Connecting Rods 2-35161252311912-1

CONNECTING ROD SINGLE

Part Number: SCA-66125-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Pro Sport H-Beam Connecting Rods 2-35061252000A-1

Rod Chevy Pro Sport H-Beam Arp 2000 7/16 Cap Screws, Small Journal, 6.125 Lgt 2.000 Jrnl .927 Pin.940, 2-35061252000A-1

Part Number: SCA-6612520A-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Ultra Q-Lite Connecting Rods 2-35061252000QLS-1

Rod Chevy Pro Sport H-Beam Arp 8740 7/16 Cap Screws 6.125 Lgt 2.000 Jrnl .927 Pin.940, 2-35061252000QLS-1

Part Number: SCA-6612520QLS-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Pro Sport H-Beam Connecting Rods 2-35061252100S-1

Rod Chevy Pro Sport H-Beam Arp 8740 7/16 Cap Screws 6.125 Lgt 2.100 Jrnl .927 Pin.940, 2-35061252100S-1

Part Number: SCA-6612521S-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Pro Sport H-Beam Connecting Rods 2-25060002000A-1

SINGLE ROD

Part Number: SCA-66000206A-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Pro Sport H-Beam Connecting Rods 2-35057002100QL-1

Rod Chevy Pro Sport H-Beam Arp 2000 3/8 Cap Screws 5.700 Lgt 2.100 Jrnl .927 Pin.940, 2-35057002100QL-1

Part Number: SCA-65700214-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Ultra Q-Lite Connecting Rods 2-35057002100QLS-1

Rod Chevy Pro Sport H-Beam Arp 8740 7/16 Cap Screws 5.700 Lgt 2.100 Jrnl .927 Pin.940, 2-35057002100QLS-1

Part Number: SCA-6570021QLS-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Pro Sport H-Beam Connecting Rods 2-35058502000866-1

Rod Ford Pro Sport H-Beam Arp 8740 7/16 Cap Screws 5.850 Lgt 2.000 Jrnl .866 Pin.940, 2-35058502000866-1

Part Number: SCA-6585028-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Pro Sport H-Beam Connecting Rods 2-35162002311927-1

SINGLE H-BEAM ROD

Part Number: SCA-66200-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Pro Sport H-Beam Connecting Rods 2-45465352200A-1

Rod Chevy Pro Sport H-Beam Arp 2000 7/16 Cap Screws 6.535 Lgt 2.200 Jrnl .990 Pin.992, 2-45465352200A-1

Part Number: SCA-6653522A-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Pro Sport H-Beam Connecting Rods 2-30254002123912A-1

Rod Ford Pro Sport H-Beam Arp 2000 7/16 Cap Screws 5.400 Lgt 2.123 Jrnl .912 Pin.830, 2-30254002123912A-1

Part Number: SCA-65400912A-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Pro Sport H-Beam Connecting Rods 2-30254002123927A-1

H BEAM CONNECTING ROD

Part Number: SCA-65400927A-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Pro Comp I-Beam Connecting Rods 2-ICR63857/16A-1

Rod Chevy Pro Series I-Beam Bushed 7/16 ARP 2000 Cap Screw Bolts 6835 Lgt 2200 Jrn 990 Pin992 2-ICR63857/16A-

Part Number: SCA-26385716A-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Pro Stock I-Beam Connecting Rods 2-ICR6385P-1

Rod Chevy Pro Stock I-Beam Pressed 7/16 ARP 8740 Cap Screw Bolts 6385 Lgt 2200 Jrnl 990 Pin992 2-ICR6385P-1

Part Number: SCA-26385P-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Pro Comp I-Beam Connecting Rods 2-ICR54007/16-1

Rod Chevy Pro Series I-Beam Bushed 7/16 ARP 8740 Cap Screw Bolts 5400 Lgt 2123 Jrnl 927 Pin830 2-ICR54007/16-

Part Number: SCA-26540716-1

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Estimated Ship Date: May 18, 2026 if ordered today

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KB Performance Pistons SKB167.030

Piston, Hypereutectic, Flat, 3.940 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB167-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Zumbrota Drivetrain Axle Assemblies RAA435-1896D-P

Reman Axle Assy, GM 12 Bolt 8.875 In., 3.42 Ratio, w/ Posi Traction

Part Number: ZUD-S0101

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Crower Stainless Steel Shaft Mounted Rocker Arm Systems 74139F

Rocker Arms, Shaft Mount, Full Roller, Stainless Steel, Custom Ratio, Chevy, Small Block, Kit

Part Number: CRO-74139F

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Estimated Ship Date: Jul 16, 2026 if ordered today

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Estimated Ship Date: Jul 16, 2026 if ordered today

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COMP Cams Custom Ground Camshaft Cores 35-000-11

COMP Cams Custom Ground Camshaft Cores 35-000-11

Camshaft Core, Custom Ground, Hydraulic Roller Tappet, Ford, Each

Part Number: CCA-35-000-11

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Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

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COMP Cams Custom Ground Camshaft Cores 11-000-11

Camshaft Core, Custom Ground, Hydraulic Roller Tappet, Chevy, Big Block, Each

Part Number: CCA-11-000-11

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Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

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1978 Parts and Accessories