Pistons & Piston Rings

Piston Set, Boss 363 Stroker SBF 289 - 302 K3-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.155 bore

Part Number: DMS-K3-3175-4155

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Estimated Ship Date: Oct 30, 2025 if ordered today

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+6cc Dome Top SBF Twisted Wedge Forged 2618

Part Number: DMS-K3-3268-4125

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Piston Set, Boss 363 Stroker SBF 289 - 302 K3-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.185 bore

Part Number: DMS-K3-3175-4185

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Piston Set, 427W / 5.8 Stroker SBF 351W K3-FX Series -4cc Flat Top Inline Piston Set. 4.000 bore

Part Number: DMS-K3-3200-4000

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Estimated Ship Date: Oct 30, 2025 if ordered today

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+6cc Dome Top SBF Twisted Wedge Forged 2618

Part Number: DMS-K3-3268-4185

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Piston Set, 427W / 5.8 Stroker SBF 351W K3-FX Series -4cc Flat Top Inline Piston Set. 4.040 bore

Part Number: DMS-K3-3200-4040

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Piston Set, 347 Stroker SBF 289 - 302 K3-FX Series +6cc Dome Top inline Piston Set. 4.030 bore

Part Number: DMS-K3-3166-4030

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Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 4.000 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2941-4000

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Piston Set, 347 Stroker SBF 289 - 302 K3-FX Series +6cc Dome Top inline Piston Set. 4.060 bore

Part Number: DMS-K3-3166-4060

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Piston Set, 363 Stroker SBF 289 - 302 K3-FX Series +6cc Dome Top inline Piston Set. 4.125 bore

Part Number: DMS-K3-3166-4125

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Piston Set, 363 Stroker SBF 289 - 302 K3-FX Series +6cc Dome Top inline Piston Set. 4.155 bore

Part Number: DMS-K3-3166-4155

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Piston Set, Boss 331 Stroker SBF 289 - 302 K3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-K3-3270-4030

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Piston Set, 363 Stroker SBF 289 - 302 K3-FX Series +6cc Dome Top inline Piston Set. 4.185 bore

Part Number: DMS-K3-3166-4185

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Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 4.075 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2941-4075

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Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 4.125 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2941-4125

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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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-3cc Flat Top 351 Cleveland \ Boss Open & Closed Chamber Forged 2618

Part Number: DMS-K3-3270-4165

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Piston Set, 347 Stroker SBF 289 - 302 K3-FX Series +6cc Dome Top Twisted Wedge Piston Set. 4.060 bore

Part Number: DMS-K3-3168-4060

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Piston Set, 363 Stroker SBF 289 - 302 K3-FX Series +6cc Dome Top Twisted Wedge Piston Set. 4.125 bore

Part Number: DMS-K3-3168-4125

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Piston Set, 363 Stroker SBF 289 - 302 K3-FX Series +6cc Dome Top Twisted Wedge Piston Set. 4.155 bore

Part Number: DMS-K3-3168-4155

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Piston Set, Boss 331 Stroker SBF 289 - 302 K3-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K3-3271-4040

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Piston Set, 363 Stroker SBF 289 - 302 K3-FX Series -5cc Flat Top Inline/ Twisted Wedge Piston Set. 4.155 bore

Part Number: DMS-K3-3101-4155

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Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 6.00cc Dome, 4.040 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2942-4040

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

Part Number: DMS-K3-3170-4030

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

Part Number: DMS-K3-3271-4165

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