Pistons & Piston Rings

Piston Set, 408C / Boss Stroker SBF 351C 3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-3-3720-4030

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Piston Set, 351W / 5.8 Clevor SBF 351W 3-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.060 bore

Part Number: DMS-3-3572-4060

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Estimated Ship Date: Apr 6, 2026 if ordered today

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+7.5cc Dome Top 351 Cleveland \ Boss Open & Closed Chamber Forged 2618

Part Number: DMS-3-3525-4040C

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Piston Set, 351W / 5.8 SBF 351W 3-FX Series -18cc Dish Top Inline / Twisted Wedge Piston Set. 4.000 bore

Part Number: DMS-3-3558-4000

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Piston Set, 351C /Boss SBF 351C 3-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.040 bore

Part Number: DMS-3-3925-4040

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Piston Set, 4.6 Modular 3-FX Series -21cc 2V PI/TW Dish Piston Set. 3.710 bore

Part Number: DMS-3-4818-3710

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Piston Set, Boss 302 SBF 289 - 302 3-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.000 bore

Part Number: DMS-3-3875-4000

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4703-3642 4.0 Ford Barra XR6 FX Series -9cc Dish Top Ford Barra DOCH Forged Piston Set 3.642 inch bore Pin Dia.: 0.866" Comp Height: 1.21"

Part Number: DMS-3-4703-3642

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Piston Set, 5.0 Coyote 3-FX Series -11cc 4V Dish Top Piston Set. 3.630 bore

Part Number: DMS-3-4766-3630

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Pistons, FX-Series, XR Wrist Pins, Forged, 29.00cc Dish, 4.040 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2945-4040

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Pistons, FX-Series, XR Wrist Pins, Forged, 6.00cc Dome, 4.155 in. Bore, Chevy LS, Set of 8

Part Number: DMS-3-2952-4155

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Piston Set, Boss 363 Stroker SBF 289 - 302 3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.125 bore

Part Number: DMS-3-3120-4125

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Estimated Ship Date: Apr 6, 2026 if ordered today

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-5cc Flat Top SBF 20 Degree Inline & Twisted Wedge Forged 2618

Part Number: DMS-3-3251-4125C

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Piston Set, Boss 347 Stroker SBF 289 - 302 3-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.060 bore

Part Number: DMS-3-3175-4060

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-18cc Dish Top SBF 20 Degree Inline & Twisted Wedge Forged 2618

Part Number: DMS-3-3258-4125

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-13cc Dish Top SBF 20 Degree Inline & Twisted Wedge Forged 2618

Part Number: DMS-3-3256-4000C

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Piston Set, 347 Stroker SBF 289 - 302 3-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.125 bore

Part Number: DMS-3-3251-4125

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Piston Set, Boss 347 Stroker SBF 289 - 302 3-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.040 bore

Part Number: DMS-3-3175-4040

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Piston Set, 371 Stroker SBF 289 - 302 3-FX Series +6cc Dome Top Twisted Wedge Piston Set. 4.155 bore

Part Number: DMS-3-3018-4155

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Piston Set, 347 Stroker SBF 289 - 302 3-FX Series +6cc Dome Top inline Piston Set. 4.040 bore

Part Number: DMS-3-3116-4040

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-13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged 2618

Part Number: DMS-3-3171-4165

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-13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged 2618

Part Number: DMS-3-3171-4185

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Piston Set, 363 Stroker SBF 289 - 302 3-FX Series +6cc Dome Top Twisted Wedge Piston Set. 4.155 bore

Part Number: DMS-3-3118-4155

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Piston Set, 347 Stroker SBF 289 - 302 3-FX Series -18cc Dish Top Inline / Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-3-3158-4040

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Pistons, Rings, FX-Series, Forged 4032, 29.00cc Dish, 4.070 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1-2885-4070

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Estimated Ship Date: Apr 6, 2026 if ordered today

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