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

Silv-O-Lite Cast Pistons S1635.040

Piston, Cast, Dish, 4.391 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Each

Part Number: UEM-S1635-040

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

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KB Performance Pistons SKB167L.020

Piston, Hypereutectic, Flat, 3.930 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB167L-020

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

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KB Performance Pistons SKB125L.030

Piston, Hypereutectic, Flat, 4.155 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB125L-030

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

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

Rod Rod Chrys Pro Sport H-Beam Arp 2000 7/16 Cap Screws 6.760 Lgt 2.374 Jrnl 1.094 Pin1.012, 2-44067602374109

Part Number: SCA-6676010A-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Pro Sport H-Beam Connecting Rods 2-44067602374990A-1

Rod Chrysler Pro Sport H-Beam Arp 2000 7/16 Cap Screws 6.760 Lgt 2.374 Jrnl .990 Pin1.012, 2-44067602374990A-

Part Number: SCA-6676099A-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

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

Rod Ford Pro Sport H-Beam Arp 2000 7/16 Cap Screws 6.125 Lgt 2.311 Jrnl .912 Pin.830, 2-35161252311912A -1

Part Number: SCA-66125A-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Pro Sport H-Beam Connecting Rods 2-35159552311912A -1

Rod Ford Pro Sport H-Beam Arp 2000 7/16 Cap Screws 5.955 Lgt 2.311 Jrnl .912 Pin.830, 2-35159552311912A -1

Part Number: SCA-65955A-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Pro Sport H-Beam Connecting Rods 2-35057002000QLS-1

Rod Chevy Pro Sport H-Beam Arp 8740 7/16 Cap Screws, Small Journal, 5.700 Lgt 2.000 Jrnl .927 Pin.940, 2-35057002000QLS-1

Part Number: SCA-6570020QLS-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Pro Sport H-Beam Connecting Rods 2-35062502100A-1

Rod Chevy Pro Sport H-Beam Arp 2000 7/16 Cap Screws 6.250 Lgt 2.100 Jrnl .927 Pin.940, 2-35062502100A-1

Part Number: SCA-6625021A-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

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

Rod Chevy Pro Sport H-Beam Arp 8740 7/16 Cap Screws 6.535 Lgt 2.200 Jrnl .990 Pin.992, 2-45465352200-1

Part Number: SCA-6653522-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Pro Sport H-Beam Connecting Rods 2-3.85970224994-1

Rod Buick Pro Sport H-Beam Arp 8740 7/16 Cap Screws 5.970 Lgt 2.249 Jrnl .940 Pin.844, 2-3.85970224994-1

Part Number: SCA-6385970-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

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Scat Stock Replacement I-Beam Connecting Rods 3-ICR6000-1

Rod Chevy Stock Rep I-Beam , Bushed 3/8 8740 wave-loc bolts 6.000 Lgt 2.100 Jrnl .927 Pin.940, 3-ICR6000-1

Part Number: SCA-36000-1

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Estimated Ship Date: May 18, 2026 if ordered today

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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-ICR612520007/16A-1

Rod Chev Pro Series IBeam Bushed 7/16 ARP 2000 Cap Screw Bolts 6125 Lgt 2000 Jrn 927 Pin940 2ICR612520007/16A

Part Number: SCA-26126716A-1

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Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

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Manley Sportmaster Steel Connecting Rods 14101-1

Connecting Rod, Sportmaster, 4340 I-Beam, Cap Screw, Bushed, 5.7 in. Length, Custom Bore Sizes, Chevy, Each

Part Number: MAN-14101-1

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

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KB Performance Pistons SKB122R.040

Piston, Hypereutectic, Flat, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: UEM-SKB122R-040

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Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

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Scat Engine Rotating Assemblies 1-94105-STD

ROTATING ASSEMBLY

Part Number: SCA-1-94105-STD

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Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

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Ross Racing Forged Pistons W90461L

Piston, Forged, Dome, 4.030 in. Bore, Chevy, Each

Part Number: ROS-W90461L

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Ross Racing Forged Pistons W90466R

Piston, Forged, Flat, 4.030 in. Bore, Chevy, Each

Part Number: ROS-W90466R

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Ross Racing Forged Pistons W95861L

Piston, Forged, Dome, 4.155 in. Bore, Chevy, Small Block, Each

Part Number: ROS-W95861L

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Brodix Cylinder Heads Track I Aluminum Cylinder Heads for Small Chevy 1000000-1

Cylinder Head, Track 1, Aluminum, Bare, 67cc Chamber, 221cc Intake Runner, Chevy, 327, 350, 400, Each

Part Number: BRO-1000000-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Callies Ultra Connecting Rods U16200-UW

Connecting Rods, Ultra, H-beam, 6.385 in. Length, Forged 4330 Steel, Shot-peened, Chevy, Big Block, Each

Part Number: CPI-U16200-1

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

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Eagle H-Beam Connecting Rods CRS6123C3D20-1

H BEAM

Part Number: ESP-6123C3D20-1

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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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Diamond Pistons 23 Degree Nitrous Dome Series Pistons 11828

SB Chevy DM 4.125B/1.062CD

Part Number: DPP-11828

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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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Diamond Pistons Competition Series Pistons 10217

SBC Comp Series FT 4.165B/1.250CD

Part Number: DPP-10217

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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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Diamond Pistons Competition Series Pistons 10222

SBC Comp Series FT 4.155B/1.062CD

Part Number: DPP-10222

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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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