Summit Racing SpeedCard - learn how to get 10% back up to $100

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DSS Racing

D.S.S. FX-Series Forged 2618 Alloy Pistons

4.0 out of 5 stars 5 Customer Reviews

If you're pushing the envelope on your engine combination or need parts that will stand up to the demands of today's power levels, D.S.S. FX-Series forged 2618 allo
If you're pushing the envelope on your engine combination or need parts that will stand up to the demands of today's power levels, D.S.S. FX-Series forged 2618 alloy pistons will increase your horsepower potential without killing the budget. Forged and machined with premium aircraft quality 2618 alloy, these pistons are a great choice for naturally aspirated, nitrous or boosted engines with the added strength from the internal gussets. Additional CNC milling removes material in non-critical areas to achieve a lighter weight for the perfect balance of strength, power, and longevity. The FX-Series pistons feature the p
If you're pushing the envelope on your engine combination or need parts that will stand up to the demands of today's power levels, D.S.S. FX-Series forged 2618 alloy pistons will increase your horsepower potential without killing the budget. Forged and machined with premium aircraft quality 2618 alloy, these pistons are a great choice for naturally aspirated, nitrous or boosted engines with the added strength from the internal gussets. Additional CNC milling removes material in non-critical areas to achieve a lighter weight for the perfect balance of strength, power, and longevity. The FX-Series pistons feature the patented X-Groove skirt design which reduces damage caused by fuel wash down and break-in debris for superior skirt, cylinder, and ring life. For stroker engines, the advanced skirt design improves piston stability and ring seal which provides quieter operation. Select the pistons for your application. Key features include: * Forced pin oiling * Drilled bottom land intersecting oil groove drain backs * Pin lock ring removal slot * Precision honed piston pin bores * High-strength piston wrist pins * Deep CNC valve reliefs

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D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2020-4000

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2020-4000

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2020-4000

Piston Set, 302 SBC 2-FX Series -5cc Flat Top Piston Set. 4.000 bore

Part Number: DMS-2-2020-4000

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-4890-3592

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-4890-3592

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-4890-3592

Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 2-FX Series -0cc No Valve Relief Flat Top Piston Set. 3.592 bore

Part Number: DMS-2-4890-3592

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6350-4000

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6350-4000

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6350-4000

Piston Set, 360 Mopar 2-FX Series -3cc Small Block Mopar Flat Top Piston Set. 4.000 bore

Part Number: DMS-2-6350-4000

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3266-4030

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3266-4030

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3266-4030

Piston Set, 331 Stroker SBF 289 - 302 2-FX Series +6cc Dome Top inline Piston Set. 4.030 bore

Part Number: DMS-2-3266-4030

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2922-4030

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2922-4030

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2922-4030

Pistons, FX-Series, Forged, 6.00cc Dome, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: DMS-2-2922-4030

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3150-4000

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3150-4000

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3150-4000

Piston Set, 347 Stroker SBF 289 - 302 2-FX Series -4cc Flat Top inline Piston Set. 4.000 bore

Part Number: DMS-2-3150-4000

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6203-3800

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6203-3800

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6203-3800

Piston Set, 231 V6 & GN Buick V6 & Grand National 2-FX Series -15cc Buick Dish Top Piston Set. 3.800 bore

Part Number: DMS-2-6203-3800

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6443-4030

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6443-4030

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6443-4030

-10cc Dish Top No Notch Mopar Viper/SRT Forged 2618

Part Number: DMS-2-6443-4030

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3516-4000

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3516-4000

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3516-4000

+6cc Dome Top SBF 20 Degree Inline Forged 2618

Part Number: DMS-2-3516-4000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2722-3785

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2722-3785

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2722-3785

2-2722-3785-l82-l84-chevy-lt-direct-injection-2-fx-series-2618-alloy-series-forged-piston-set-3-785-bore

Part Number: DMS-2-2722-3785

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2741-4065

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2741-4065

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2741-4065

2-2741-4065-lt1-6-2-chevy-lt-direct-injection-2-fx-series-2618-alloy-series-forged-piston-set-4-065-bore

Part Number: DMS-2-2741-4065

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3366-4060

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3366-4060

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3366-4060

Piston Set, 408W /5.8 Stroker SBF 351W 2-FX Series +6cc Dome Top inline Piston Set. 4.060 bore

Part Number: DMS-2-3366-4060

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3266-4040

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3266-4040

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3266-4040

Piston Set, 331 Stroker SBF 289 - 302 2-FX Series +6cc Dome Top inline Piston Set. 4.040 bore

Part Number: DMS-2-3266-4040

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3250-4155C

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3250-4155C

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3250-4155C

-4cc Flat Top SBF 20 Degree Inline Forged 2618

Part Number: DMS-2-3250-4155C

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2218-3905

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2218-3905

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2218-3905

+4cc Dome Top SBC 23 Degree Forged 2618

Part Number: DMS-2-2218-3905

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6801-4085

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6801-4085

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-6801-4085

-7cc Dish Top Gen III Hemi Forged 2618

Part Number: DMS-2-6801-4085

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2408-4030

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2408-4030

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2408-4030

2-2408-4030-383-small-block-chevy-2-fx-series-4cc-dome-top-forged-piston-set-4-030-bore

Part Number: DMS-2-2408-4030

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3550-4000

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3550-4000

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-3550-4000

Piston Set, 351W / 5.8 SBF 351W 2-FX Series -4cc Flat Top inline Piston Set. 4.000 bore

Part Number: DMS-2-3550-4000

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2100-4060

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2100-4060

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2100-4060

Piston Set, 350 SBC 2-FX Series -5cc Flat Top Piston Set. 4.060 bore

Part Number: DMS-2-2100-4060

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-4854-3592

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-4854-3592

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-4854-3592

Piston Set, 4.6 Modular 2-FX Series -12cc 4V Dish Piston Set. 3.592 bore

Part Number: DMS-2-4854-3592

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2400-4040

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2400-4040

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2400-4040

Piston Set, 383 SBC 2-FX Series -5cc Flat Top Piston Set. 4.040 bore

Part Number: DMS-2-2400-4040

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2100-4000

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2100-4000

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2100-4000

Piston Set, 350 SBC 2-FX Series -5cc Flat Top Piston Set. 4.000 bore

Part Number: DMS-2-2100-4000

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2465-4040

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2465-4040

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-2465-4040

Piston Set, 396 SBC 2-FX Series -21cc Dish Top Piston Set. 4.040 bore

Part Number: DMS-2-2465-4040

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-4932-3572

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-4932-3572

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-4932-3572

Piston Set, 5.0 Stroker Modular 2-FX Series -16cc 3V Dish Piston Set. 3.572 bore

Part Number: DMS-2-4932-3572

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-4816-3572

Made in the USA D.S.S. FX-Series Forged 2618 Alloy Pistons 2-4816-3572

D.S.S. FX-Series Forged 2618 Alloy Pistons 2-4816-3572

Piston Set, 4.6 Modular 2-FX Series -18cc 2V PI/TW Dish Piston Set. 3.572 bore

Part Number: DMS-2-4816-3572

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

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