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DSS Racing

D.S.S. FX-Series Forged 4032 Alloy Pistons

5.0 out of 5 stars 9 Customer Reviews

Pushing the envelope on your engine combination? Need parts that will stand up to the demands of today's power levels? D.S.S. FX-Series forged 4032 alloy pistons in
Pushing the envelope on your engine combination? Need parts that will stand up to the demands of today's power levels? D.S.S. FX-Series forged 4032 alloy pistons increase your horsepower potential without busting the budget. Forged and machined with premium aircraft quality 4032 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. D.S.S. FX-Series pistons feature a patented X-Groove
Pushing the envelope on your engine combination? Need parts that will stand up to the demands of today's power levels? D.S.S. FX-Series forged 4032 alloy pistons increase your horsepower potential without busting the budget. Forged and machined with premium aircraft quality 4032 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. D.S.S. FX-Series pistons feature a 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 needs. 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 4032 Alloy Pistons 1-4890-3700

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-4890-3700

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-4890-3700

Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 1-FX Series -0cc No Valve Relief Flat Top Piston Set. 3.700 bore

Part Number: DMS-1-4890-3700

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6673-3905

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6673-3905

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6673-3905

Piston Set, 4.7 Jeep 6 Cyl. 1-FX Series -21cc Jeep Dish Top Piston Set. 3.905 bore

Part Number: DMS-1-6673-3905

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3550-4000

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3550-4000

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3550-4000

Piston Set, 351W / 5.8 SBF 351W 1-FX Series -4cc Flat Top Inline Piston Set. 4.000 bore

Part Number: DMS-1-3550-4000

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2305-4030

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2305-4030

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2305-4030

Piston Set, 383 SBC 1-FX Series -21cc Dish Top Piston Set. 4.030 bore

Part Number: DMS-1-2305-4030

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2303-4165

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2303-4165

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2303-4165

Piston Set, 400 SBC 1-FX Series -16cc Dish Top Piston Set. 4.165 bore

Part Number: DMS-1-2303-4165

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2702-3800

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2702-3800

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2702-3800

1-2702-3800-l82-l84-chevy-lt-direct-injection-1-fx-series-4032-alloy-series-forged-piston-set-3-800-bore

Part Number: DMS-1-2702-3800

Not Yet Reviewed

Estimated Ship Date: Today

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D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2400-4125

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2400-4125

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2400-4125

Piston Set, 400 SBC 1-FX Series -5cc Flat Top Piston Set. 4.125 bore

Part Number: DMS-1-2400-4125

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2832-4000

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2832-4000

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2832-4000

Pistons, FX-Series, Forged 4032, 6.00cc Dome, 4.000 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1-2832-4000

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2802-3780

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2802-3780

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2802-3780

Pistons, FX-Series, Forged 4032, 6.00cc Dome, 3.780 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1-2802-3780

Not Yet Reviewed

Estimated Ship Date: Today

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D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6104-4150C

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6104-4150C

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6104-4150C

-14cc Dish Top Pontiac Early and Late Forged 4032

Part Number: DMS-1-6104-4150C

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6833-4090

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6833-4090

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-6833-4090

-12cc Dish Top Gen III Hemi Forged 4032

Part Number: DMS-1-6833-4090

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2005-4030C

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2005-4030C

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2005-4030C

Piston Set, 4.3 Chevy V6 1-FX Series -21cc Dish Top Piston Set. 4.030 bore

Part Number: DMS-1-2005-4030C

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3166-4155

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3166-4155

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3166-4155

Piston Set, 363 Stroker SBF 289 - 302 1-FX Series +6cc Dome Top inline Piston Set. 4.155 bore

Part Number: DMS-1-3166-4155

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3821-4040

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3821-4040

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3821-4040

Piston Set, 393C / Boss Stroker SBF 351C 1-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-1-3821-4040

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3920-4060

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3920-4060

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3920-4060

Piston Set, 351C /Boss SBF 351C 1-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.060 bore

Part Number: DMS-1-3920-4060

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3271-4060

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3271-4060

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3271-4060

Piston Set, Boss 331 Stroker SBF 289 - 302 1-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.060 bore

Part Number: DMS-1-3271-4060

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3302-4030

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3302-4030

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3302-4030

Piston Set, 418W / 5.8 Stroker SBF 351W 1-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-1-3302-4030

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-4770-3661

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-4770-3661

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-4770-3661

Piston Set, 5.0 Coyote Direct INJ 1-FX Series +1cc Dome Top Direct INJ Piston Set. 3.661 bore

Part Number: DMS-1-4770-3661

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3370-4000

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3370-4000

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3370-4000

Piston Set, 408W /5.8 Clevor Stroker SBF 351W 1-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.000 bore

Part Number: DMS-1-3370-4000

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3266-4040

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3266-4040

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3266-4040

Piston Set, 331 Stroker SBF 289 - 302 1-FX Series +6cc Dome Top inline Piston Set. 4.040 bore

Part Number: DMS-1-3266-4040

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3821-4030

Made in the USA D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3821-4030

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3821-4030

393C F PISTON 4.030

Part Number: DMS-1-3821-4030

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3316-4125C

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3316-4125C

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3316-4125C

+6cc Dome Top SBF 20 Degree Inline Forged 4032

Part Number: DMS-1-3316-4125C

Not Yet Reviewed

Estimated Ship Date: Today

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D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3318-4000C

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3318-4000C

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-3318-4000C

+6cc Dome Top SBF Twisted Wedge Forged 4032

Part Number: DMS-1-3318-4000C

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2766-4075

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2766-4075

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2766-4075

1-2766-4075-l8t-chevy-lt-direct-injection-1-fx-series-4032-alloy-series-forged-piston-set-4-075-bore

Part Number: DMS-1-2766-4075

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2721-3800

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2721-3800

D.S.S. FX-Series Forged 4032 Alloy Pistons 1-2721-3800

1-2721-3800-l82-l84-chevy-lt-direct-injection-1-fx-series-4032-alloy-series-forged-piston-set-3-800-bore

Part Number: DMS-1-2721-3800

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

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