Pistons

Pistons, Forged, 4.125 in. Bore, 3.250 in. Stroke, Flat Top, 5.400 in. Rod Length, 0.927 in. Pin Diameter, SBF 302 20 degree, Ford, Set of 8

Part Number: PIS-1000344

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Estimated Ship Date: Monday 1/5/2026

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Piston Set, 347 Stroker SBF 289 - 302 K2-FX Series -4cc Flat Top inline Piston Set. 4.030 bore

Part Number: DMS-K2-3150-4030

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Piston Set, 347 Stroker SBF 289 - 302 K1-FX Series -4cc Flat Top inline Piston Set. 4.030 bore

Part Number: DMS-K1-3100-4030

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Piston Set, 347 Stroker SBF 289 - 302 2-FX Series -4cc Flat Top inline Piston Set. 4.030 bore

Part Number: DMS-2-3150-4030

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Pistons, Pro Tru Street, Forged Aluminum, Flat Top, 4.030 in. Bore, Rings, Ford, 5.0L Windsor, Single Piston, Each

Part Number: WIS-5511A3

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Estimated Ship Date: Monday 1/5/2026

Pistons, Forged, 4.125 in. Bore, 3.250 in. Stroke, Flat Top, 5.400 in. Rod Length, 0.927 in. Pin Diameter, SBF 302 20 degree, Ford, Set of 8

Part Number: PIS-1000365

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Estimated Ship Date: Monday 1/5/2026

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Pistons, Forged, 4.030 in. Bore, 3.400 in. Stroke, Flat Top, 5.400 in. Rod Length, 0.927 in. Pin Diameter, SBF 302 20 degree, Ford, Set of 8

Part Number: PIS-1000349

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Estimated Ship Date: Monday 1/5/2026

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Piston Set, 347 Stroker SBF 289 - 302 3-FX Series -4cc Flat Top inline Piston Set. 4.030 bore

Part Number: DMS-3-3150-4030

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Estimated Ship Date: Monday 1/5/2026

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Piston, Forged, Flat Top, 2-Valve Reliefs, 3.905 in. Bore, 3.622 in. Stroke, 6.098 in. Rod, 1.340 in. Compression, Chevy, Left, Each

Part Number: JEP-321240L

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Piston, Forged, Flat Top, 2-Valve Reliefs, 3.905 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, 1.315 in. Compression, Chevy, Left, Each

Part Number: JEP-321244L

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Piston, Forged, Flat Top, 2-Valve Reliefs, 4.030 in. Bore, 3.400 in. Stroke, 5.400 in. Rod, 1.100 in. Compression, Ford, Right, Each

Part Number: JEP-188703R

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Piston, 15-Degree, Forged, Flat Top, 2-Valve Reliefs, 3.905 in. Bore, 3.622 in. Stroke, 6.098 in. Rod, 1.315 in. Compression, Chevy, Left, Each

Part Number: JEP-194884L

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Pistons, RaceTec SBF, 4.125, 3.25, Flat Top 5.4, 0.927, SBF 302 20°, Sold as a set of 8.

Part Number: PIS-1001403

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Pistons, RaceTec SBF, 4.03, 3.4, Flat Top 5.4, 0.927, SBF 302 20°, Sold as a set of 8.

Part Number: PIS-1001399

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Piston Set, Boss 347 Stroker SBF 289 - 302 2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-2-3170-4030

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Piston Set, 347 Stroker SBF 289 - 302 K3-FX Series -4cc Flat Top inline Piston Set. 4.030 bore

Part Number: DMS-K3-3150-4030

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Piston Set, 347 Stroker SBF 289 - 302 K3-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-K3-3152-4030

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Piston Set, 347 Stroker SBF 289 - 302 2-FX Series -4cc Flat Top inline Piston Set. 4.030 bore

Part Number: DMS-2-3100-4030

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Estimated Ship Date: Jan 22, 2026 if ordered today

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-4cc Flat Top SBF 20 Degree Inline Forged 4032

Part Number: DMS-K1-3250-4125

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Estimated Ship Date: Jan 22, 2026 if ordered today

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-2cc Flat Top SBF Twisted Wedge Forged 4032

Part Number: DMS-K1-3252-4125

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Piston Set, 347 Stroker SBF 289 - 302 K1-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K1-3151-4040

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Piston Set, Boss 347 Stroker SBF 289 - 302 K1-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-K1-3120-4030

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Piston Set, 347 Stroker SBF 289 - 302 K1-FX Series -4cc Flat Top inline Piston Set. 4.030 bore

Part Number: DMS-K1-3150-4030

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Estimated Ship Date: Jan 22, 2026 if ordered today

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-1.5cc Flat Top Gen III Hemi Forged 4032

Part Number: DMS-1-6720-3927

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Piston Set, Boss 347 Stroker SBF 289 - 302 1-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-1-3120-4030

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Estimated Ship Date: Jan 22, 2026 if ordered today

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