Pistons & Piston Rings

Piston Set, Boss 347 Stroker SBF 289 - 302 K3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-K3-3120-4030

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Estimated Ship Date: Sep 19, 2025 if ordered today

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Piston Set, Boss 347 Stroker SBF 289 - 302 K3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K3-3120-4040

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Estimated Ship Date: Sep 19, 2025 if ordered today

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Piston Set, Boss 347 Stroker SBF 289 - 302 K3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.060 bore

Part Number: DMS-K3-3120-4060

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Estimated Ship Date: Sep 19, 2025 if ordered today

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Piston Set, Boss 363 Stroker SBF 289 - 302 K3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.125 bore

Part Number: DMS-K3-3120-4125

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Piston Set, Boss 363 Stroker SBF 289 - 302 K3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.155 bore

Part Number: DMS-K3-3120-4155

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Piston Set, Boss 363 Stroker SBF 289 - 302 K3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.165 bore

Part Number: DMS-K3-3120-4165

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Piston Set, Boss 363 Stroker SBF 289 - 302 K3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.185 bore

Part Number: DMS-K3-3120-4185

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Piston Set, Boss 347 Stroker SBF 289 - 302 K3-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.000 bore

Part Number: DMS-K3-3121-4000

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Estimated Ship Date: Sep 19, 2025 if ordered today

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Piston Set, Boss 347 Stroker SBF 289 - 302 K3-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-K3-3121-4030

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Estimated Ship Date: Sep 19, 2025 if ordered today

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Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 22.00cc Dish, 4.155 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2944-4155

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Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 22.00cc Dish, 4.165 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2944-4165

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Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 22.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2944-4185

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Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 29.00cc Dish, 4.000 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2945-4000

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Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 29.00cc Dish, 4.005 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2945-4005

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Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 29.00cc Dish, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2945-4030

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

Part Number: DMS-K3-2945-4040

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Piston Set, 347 Stroker SBF 289 - 302 K3-FX Series -22cc Dish Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K3-3123-4040

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Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 4.130 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2941-4130

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Piston Set, 371 Stroker SBF 289 - 302 K3-FX Series -4cc Flat Top inline Piston Set. 4.125 bore

Part Number: DMS-K3-3000-4125

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Estimated Ship Date: Sep 19, 2025 if ordered today

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Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 4.165 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2941-4165

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Piston Set, 371 Stroker SBF 289 - 302 K3-FX Series -4cc Flat Top inline Piston Set. 4.165 bore

Part Number: DMS-K3-3000-4165

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Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 6.00cc Dome, 4.000 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2942-4000

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Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 6.00cc Dome, 4.005 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2942-4005

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Estimated Ship Date: Sep 19, 2025 if ordered today

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Piston Set, 355 Stroker SBF 289 - 302 K3-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-K3-3001-4030

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Estimated Ship Date: Sep 19, 2025 if ordered today

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Piston Set, 355 Stroker SBF 289 - 302 K3-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-K3-3001-4040

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Estimated Ship Date: Sep 19, 2025 if ordered today

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