2003 Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Diamond Pistons Race Series Pistons 30315-RS-8

Diamond Pistons Race Series Pistons 30315-RS-8

MOD2K - 2000HP Rated - 2618 Material - Inboard Design - Coated Skirts - Includes H13 Pins and AP Rings

Part Number: DPP-30315-RS-8

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Race Series Pistons 30316-RS-8

MOD2K - 2000HP Rated - 2618 Material - Inboard Design - Coated Skirts - Includes H13 Pins and AP Rings

Part Number: DPP-30316-RS-8

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Race Series Pistons 30317-RS-8

MOD2K - 2000HP Rated - 2618 Material - Inboard Design - Coated Skirts - Includes H13 Pins and AP Rings

Part Number: DPP-30317-RS-8

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Race Series Pistons 30318-RS-8

MOD2K - 2000HP Rated - 2618 Material - Inboard Design - Coated Skirts - Includes H13 Pins and AP Rings

Part Number: DPP-30318-RS-8

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Race Series Pistons 30319-RS-8

MOD2K - 2000HP Rated - 2618 Material - Inboard Design - Coated Skirts - Includes H13 Pins and AP Rings

Part Number: DPP-30319-RS-8

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Buick 3800 Forced Induction Dish Series Pistons 21405-6-H

3800 L67 3.800B/1.205CD/Kit

Part Number: DPP-21405-6-H

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Buick 3800 Forced Induction Dish Series Pistons 21406-6

Domestic Series - 1000HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-21406-6

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Buick 3800 Forced Induction Dish Series Pistons 21407-6

Domestic Series - 1000HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-21407-6

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Buick 3800 Forced Induction Dish Series Pistons 21408-6

Domestic Series - 1000HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-21408-6

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Buick 3800 Forced Induction Dish Series Pistons 21410-6

Domestic Series - 1000HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-21410-6

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Buick 3800 Forced Induction Dish Series Pistons 21407-6-H

3800 L67 3.820B/1.205CD/Kit

Part Number: DPP-21407-6-H

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Buick 3800 Forced Induction Dish Series Pistons 21408-6-H

3800 L67 3.800B/1.205CD/Kit

Part Number: DPP-21408-6-H

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Buick 3800 Forced Induction Dish Series Pistons 21413-6-H

3800 L67 3.820B/1.205CD/Kit

Part Number: DPP-21413-6-H

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2407-4000

Piston Set, 383 SBC K3-FX Series -28cc Dish Top Piston Set. 4.000 bore

Part Number: DMS-K3-2407-4000

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Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2407-4030

Piston Set, 383 SBC K3-FX Series -28cc Dish Top Piston Set. 4.030 bore

Part Number: DMS-K3-2407-4030

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Diamond Pistons Competition Series Pistons 11544-R1-8-H

LS3/L92 4.065B/1.115CD/Kit

Part Number: DPP-11544-R1-8-H

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Competition Series Pistons 11547-R1-8-H

LS3/L92 4.125B/1.115CD/Kit

Part Number: DPP-11547-R1-8-H

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Competition Series Pistons 11500-R1-8

Competition Series - 1200HP Rated - 2618 Material - Coated Skirts - Includes Pins and Rings

Part Number: DPP-11500-R1-8

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Competition Series Pistons 11500-R1-8-H

LS1 3.905B/1.331CD/Kit

Part Number: DPP-11500-R1-8-H

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Competition Series Pistons 11501-R1-8

Competition Series - 1200HP Rated - 2618 Material - Coated Skirts - Includes Pins and Rings

Part Number: DPP-11501-R1-8

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Competition Series Pistons 11501-R1-8-H

LS1 3.905B/1.331CD/Kit

Part Number: DPP-11501-R1-8-H

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Competition Series Pistons 11504-R1-8

Competition Series - 1200HP Rated - 2618 Material - Coated Skirts - Includes Pins and Rings

Part Number: DPP-11504-R1-8

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Competition Series Pistons 11504-R1-8-H

LS1 3.905B/1.115CD/Kit

Part Number: DPP-11504-R1-8-H

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Competition Series Pistons 11502-R1-8-H

LS1 3.905B/1.304CD/Kit

Part Number: DPP-11502-R1-8-H

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Diamond Pistons Competition Series Pistons 11507-R2-8-H

LS1 4.010B/1.304CD/Kit

Part Number: DPP-11507-R2-8-H

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today