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Diamond Pistons Competition Series Pistons

5.0 out of 5 stars 1 Customer Reviews

Diamond Pistons Competition Series pistons are for those looking to take their engine to a whole new level of power. These forged aluminum pistons are superior in strength and provide extra protection during the high-stresses of high-compression, forced induction, or nitrous. Diamond Pistons Competition Series features: * 3D milling on piston crowns for "ready-to-install" finish * Generous valve pockets designed to work with stock or oversized valves and various cylinder heads * Constructed from forged 4032 or 2618 aluminum alloy (where specified) * Premium 8620 or H-13 steel wrist pins (where specified)

Results 1 - 25 of 30

Comp Series LS2 FT 4.005B/4.000S/6.125R/

Part Number: DPP-11540-R1

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Comp Series LS DS 4.125B/4.000S/6.125R/1

Part Number: DPP-11522-R1

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Comp Series LS FT 3.905B/4.000S/6.125R/1

Part Number: DPP-11505-R1

Not Yet Reviewed

Estimated Ship Date: Monday 11/24/2025

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Estimated Ship Date: Monday 11/24/2025

Comp Series LS FT 3.780B/3.622S/6.125R/1

Part Number: DPP-11593-R1

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Comp Series SBC FT 4.030B/1.062CD

Part Number: DPP-10209

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Comp Series SBC FT 4.030B/1.000CD

Part Number: DPP-10212

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

SBC Comp Series FT 4.060B/1.000CD

Part Number: DPP-10214

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Comp Series LT1 DS 4.070B/4.000S/6.125R/

Part Number: DPP-11549-R2

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Comp Series L92 DS 4.005B/4.000S/6.125R/

Part Number: DPP-11551-R1

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Comp Series L92 DS 4.065B/4.000S/6.125R/

Part Number: DPP-11553-R1

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Comp Series L92 DS 4.070B/3.622S/6.125R/

Part Number: DPP-11554-R1

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Comp Series L92 DS 4.070B/4.000S/6.125R/

Part Number: DPP-11555-R1

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

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

Part Number: DPP-11580-R1

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Chevy L92 Dish 4.125B/4.000S/6.125R/1.11

Part Number: DPP-11584-R1

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Comp Series LS1 FT 4.130B/4.000S/6.125R/

Part Number: DPP-11586-R1

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Comp Series LS7 DS 4.130B/4.000S/6.125R/

Part Number: DPP-11596-R1

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Comp Series LS FT 3.800B/3.622S/6.098R/1

Part Number: DPP-11598-R1

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

SBC Comp Series FT 4.060B/1.125CD

Part Number: DPP-10208

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Comp Series SBC FT 4.030B/1.550CD

Part Number: DPP-10200

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Pontiac 455 FT 4.155B/4.210S/6.625R/1.48

Part Number: DPP-61000

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Pontiac 455 DS 4.155B/4.250S/6.800R/1.28

Part Number: DPP-61010

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Oldsmobile 455 FT 4.125B/4.250S/6.735R/1

Part Number: DPP-61200

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Oldsmobile 455 DS 4.125B/4.250S/6.735R/1

Part Number: DPP-61202

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Comp Series LS FT 4.030B/3.622S/6.098R/1

Part Number: DPP-11510-R1

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Comp Series LS DS 4.030B/3.622S/6.125R/1

Part Number: DPP-11517-R1

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

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