1991 Engines & Components - Customizable - Free Shipping on Orders Over $109 at Summit Racing

Diamond Pistons Small Block 23 Degree Race Dome Series Pistons 11921

CH SB DM 4.060B/3.750S/6.000R/1.125CD N/

Part Number: DPP-11921

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Diamond Pistons Domestic Series Pistons 51406

MO MAG DS 4.030B/4.000S/6.123R/1.457CD

Part Number: DPP-51406

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Diamond Pistons Domestic Series Pistons 51408

MO MAG DS 4.060B/4.000S/6.123R/1.457CD

Part Number: DPP-51408

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Estimated Ship Date: Mar 30, 2026 if ordered today

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JE Pistons APBA 427 Pistons 265366S

JE Pistons APBA 427 Pistons 265366S

Piston, Forged, Dome, 2-Valve Reliefs, 4.310 in. Bore, 3.766 in. Stroke, 6.135 in. Rod, 1.765 in. Compression, Chevy, Each

Part Number: JEP-265366-1

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JE Pistons Tour Series Gas Ported Pistons 170689

Pistons, 23 Degree GP, Forged, Flat Top, 2-Valve Reliefs, 4.030 in. Bore, 3.500 in. Stroke, 5.700 in. Rod, 1.550 in. Compression, Chevy, Set of 8

Part Number: JEP-170689

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Silv-O-Lite Hypereutectic Pistons S3135HC.25MM

Piston, Hypereutectic, Dish, 90.45mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Ford, Modular V8, Each

Part Number: UEM-S3135HC-25MM

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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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Silv-O-Lite Hypereutectic Pistons S3135HC.1.0MM

Piston, Hypereutectic, Dish, 91.2mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Ford, Modular V8, Each

Part Number: UEM-S3135HC10MM

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Silv-O-Lite Hypereutectic Pistons S3174HC.25MM

Piston, Hypereutectic, Dish, 90.45mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Ford, Modular V8, Each

Part Number: UEM-S3174HC-25MM

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Silv-O-Lite Hypereutectic Pistons S3174HC.5MM

Piston, Hypereutectic, Dish, 90.7mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Ford, Modular V8, Each

Part Number: UEM-S3174HC-5MM

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Silv-O-Lite Hypereutectic Pistons S3174HC.75MM

Piston, Hypereutectic, Dish, 90.95mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Ford, Modular V8, Each

Part Number: UEM-S3174HC-75MM

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Mahle PowerPak Pistons 930202630-1

357cid 4.030 x 1.250CH, 3.500stroke,6.000rod,0.927pin,- 4.1cc,393g,10.6CR, 4032

Part Number: MLE-930202630-1

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Mahle PowerPak Pistons 930206630-1

357cid 4.030 x 1.250CH, 3.500stroke,6.000rod,0.927pin,-2.4cc,376g,10.8CR, 4032

Part Number: MLE-930206630-1

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S3156HC.75MM

Piston, Hypereutectic, Dish, 101.15mm Bore, 1.6mm, 1.75mm, 3.5mm Ring Grooves, Ford, V6, Each

Part Number: UEM-S3156HC-75MM

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S3156HC.1.0MM

Piston, Hypereutectic, Dish, 101.4mm Bore, 1.6mm, 1.75mm, 3.5mm Ring Grooves, Ford, V6, Each

Part Number: UEM-S3156HC10MM

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S3156H.1.0MM

Piston, Hypereutectic, Dish, 101.4mm Bore, 1.6mm, 1.75mm, 3.5mm Ring Grooves, Ford, V6, Each

Part Number: UEM-S3156H-1-0MM

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S3128HC.STD

Piston, Hypereutectic, Dish, 96.8mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Ford, Lincoln, Mercury, V6, Each

Part Number: UEM-S3128HC-STD

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S3128HC.1.5MM

Piston, Hypereutectic, Dish, 98.3mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Ford, Lincoln, Mercury, V6, Each

Part Number: UEM-S3128HC15MM

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Silv-O-Lite Hypereutectic Pistons S3181HC.75MM

Piston, Hypereutectic, Dish, 97.55mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Ford, Mercury V6, Each

Part Number: UEM-S3181HC-75MM

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Estimated Ship Date: Apr 17, 2026 if ordered today

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COMP Cams Custom Ground Camshaft Cores 34-000-9

Camshaft, Custom Grind, Custom Dropship Only, Ford, 429/460, Each

Part Number: CCA-34-000-9

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 30, 2026 if ordered today

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

Rod Ford Pro Sport H-Beam Arp 2000 7/16 Cap Screws 6.200 Lgt 2.311 Jrnl .927 Pin.830, 2-35162002311927A-1

Part Number: SCA-66200A-1

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Estimated Ship Date: Apr 29, 2026 if ordered today

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

Rod Chevy Pro Sport H-Beam Arp 8740 7/16 Cap Screws 6.250 Lgt 2.100 Jrnl .927 Pin.940, 2-35062502100-1

Part Number: SCA-6625021-1

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Scat Pro Sport H-Beam Connecting Rods 2-46066052500A-1

Rod Ford Pro Sport H-Beam Arp 2000 7/16 Cap Screws 6.605 Lgt 2.500 Jrnl 1.040 Pin.995, 2-46066052500A-1

Part Number: SCA-66605A-1

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Estimated Ship Date: Apr 29, 2026 if ordered today

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

Rod Chevy Pro Series I-Beam Bushed 7/16 ARP 2000 Cap Screw Bolts 5400 Lgt 2123 Jrn 927 Pin830 2-ICR54007/16A-

Part Number: SCA-26540716A-1

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Scat Pro Sport H-Beam Connecting Rods 2-35060002100QL-1

Rod Chevy Pro Sport H-Beam Arp 2000 3/8 Cap Screws 6.000 Lgt 2.100 Jrnl .927 Pin.940, 2-35060002100QL-1

Part Number: SCA-66000214-1

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Diamond Pistons Domestic Series Pistons 50010

MO MAG DS 3.940B/4.000S/6.123R/1.457CD

Part Number: DPP-50010

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Estimated Ship Date: Mar 30, 2026 if ordered today

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