CHEVROLET Engines & Components - Customizable - Free Shipping on Orders Over $125 at Summit Racing

Diamond Pistons Chevy L83 Ecotec3 5.3L Street/Strip Series Pistons 21500-R1

Comp Series L83 3.780B/3.622S/6.098R/1.3

Part Number: DPP-21500-R1

Not Yet Reviewed

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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Diamond Pistons Competition Series Pistons 11590-R1

Comp Series LS7 DS 4.125B/4.000S/6.077R/

Part Number: DPP-11590-R1

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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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Diamond Pistons Competition Series Pistons 10204

SBC Comp Series FT 4.040B/1.250CD

Part Number: DPP-10204

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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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Diamond Pistons Competition Series Pistons 11536-R2

Comp Series LT1/LT4 4.070B/1.304CD

Part Number: DPP-11536-R2

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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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Callies Ultra XD Connecting Rods U19135-UW

Connecting Rods, Ultra Xd, H-beam, 6.000 in. Length, Forged 4330 Steel, Chevy, Small Block, Each

Part Number: CPI-U19135-1

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Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

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Crower Stainless Steel Shaft Mounted Rocker Arm Systems 74105F

Rocker Arms, Shaft Mount, Full Roller, Stainless Steel, Custom Ratio, Chevy, 6.2L, Set of 16

Part Number: CRO-74105F

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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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Diamond Pistons Small Block Chevy Nitrous Series Pistons 10313

SBC 23° Nitrous FT 4.155B/1.000CD

Part Number: DPP-10313

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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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Diamond Pistons Domestic Series Pistons 11653

SB Chevy DM 4.040B/1.550CD

Part Number: DPP-11653

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Estimated Ship Date: May 8, 2026 if ordered today

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Diamond Pistons Small Block 15 Degree Brodix -12 Dome Series Pistons 11870

CH SB DM 4.125B/3.875S/6.000R/1.062CD N/

Part Number: DPP-11870

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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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Diamond Pistons Domestic Series Pistons 11328

SB Chevy DM 4.165B/1.100CD NS

Part Number: DPP-11328

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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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Diamond Pistons Small Block 15 Degree Brodix -12 Dome Series Pistons 11851

SB Chevy DM 4.130B/1.125CD NS

Part Number: DPP-11851

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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Diamond Pistons Domestic Series Pistons 11775

SB Chevy DM 4.125B/1.062CD

Part Number: DPP-11775

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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Diamond Pistons Domestic Series Pistons 11406

SB Chevy DS 4.040B/1.125CD

Part Number: DPP-11406

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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Diamond Pistons Domestic Series Pistons 11121

SB Chevy FT 4.030B/1.425CD NS

Part Number: DPP-11121

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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Diamond Pistons Race Series Pistons 11438

SB Chevy DS 4.125B/1.062CD NS

Part Number: DPP-11438

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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Diamond Pistons Domestic Series Pistons 11783

SB Chevy DM 4.160B/1.000CD NS

Part Number: DPP-11783

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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Scat Stock Replacement I-Beam Connecting Rods 3-10212764-1

Rod Chevy Factory Rep I-Beam , Pressed 3/8 Factory Rep Bolts 6.135 Lgt 2.200 Jrnl .990 Pin.992, 310212764-1

Part Number: SCA-310212764-1

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Scat Modern Muscle Engine Rotating Assemblies 1-43708BI

Engine Rotating Assembly, 58-Tooth Reluctor Wheel, 4340 Forged Crank, Forged Pistons, I-Beam Rods, Chevrolet, LS Engine, Kit

Part Number: SCA-1-43708BI

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Scat Pro Sport H-Beam Connecting Rods 2-45461352200-1

SINGLE CONNECTING ROD

Part Number: SCA-6613522-1

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

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Diamond Pistons 23 Degree Nitrous Dome Series Pistons 11833

SBC 23° Nitrous DM 4.040B/1.265CD

Part Number: DPP-11833

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Estimated Ship Date: May 11, 2026 if ordered today

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Diamond Pistons Small Block 15 Degree Brodix -12 Dome Series Pistons 11880

CH SB DM 4.125B/4.000S/6.000R/1.000CD N/

Part Number: DPP-11880

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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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Diamond Pistons Domestic Series Pistons 11317

SB Chevy DM 4.125B/1.062CD NS

Part Number: DPP-11317

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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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KB Performance Pistons SKB114L.040

Piston, Hypereutectic, Dome, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, GM, V6, V8, Each

Part Number: UEM-SKB114L-040

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KB Performance Pistons SKB114R.040

Piston, Hypereutectic, Dome, 4.040 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, GM, V6, V8, Each

Part Number: UEM-SKB114R-040

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Silv-O-Lite Hypereutectic Pistons S3516HC.STD

Piston, Hypereutectic, Dish, 101.6mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S3516HC-STD

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Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

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