Pistons & Piston Rings

Piston Set, 4.6 Modular K3-FX Series -4cc 4V Flat Top Piston Set. 3.552 bore

Part Number: DMS-K3-4852-3552

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Piston Set, 4.6 Modular K3-FX Series -4cc 4V Flat Top Piston Set. 3.582 bore

Part Number: DMS-K3-4852-3582

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Piston Set, 4.6 Modular K3-FX Series -4cc 4V Flat Top Piston Set. 3.592 bore

Part Number: DMS-K3-4852-3592

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Piston Set, 4.6 Modular K3-FX Series -4cc 4V Flat Top Piston Set. 3.700 bore

Part Number: DMS-K3-4852-3700

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Piston Set, 4.6 Modular K3-FX Series -4cc 4V Flat Top Piston Set. 3.705 bore

Part Number: DMS-K3-4852-3705

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Piston Set, 4.6 Modular K3-FX Series -4cc 4V Flat Top Piston Set. 3.710 bore

Part Number: DMS-K3-4852-3710

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Piston Set, 4.6 Modular K3-FX Series -4cc 4V Flat Top Piston Set. 3.720 bore

Part Number: DMS-K3-4852-3720

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Piston Set, 4.6 Modular K3-FX Series -12cc 4V Dish Piston Set. 3.552 bore

Part Number: DMS-K3-4854-3552

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Piston Set, 4.6 Modular K3-FX Series -12cc 4V Dish Piston Set. 3.572 bore

Part Number: DMS-K3-4854-3572

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Piston Set, 400C / Boss Stroker SBF 351C K3-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.155 bore

Part Number: DMS-K3-3721-4155

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Piston Set, 400C / Boss Stroker SBF 351C K3-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.165 bore

Part Number: DMS-K3-3721-4165

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Piston Set, 400C / Boss Stroker SBF 351C K3-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.185 bore

Part Number: DMS-K3-3721-4185

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Piston Set, 408C / Boss Stroker SBF 351C K3-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.000 bore

Part Number: DMS-K3-3722-4000

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Piston Set, 408C / Boss Stroker SBF 351C K3-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-K3-3722-4030

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Piston Set, 408C / Boss Stroker SBF 351C K3-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K3-3722-4040

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

Part Number: DMS-K3-3420-4060

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Piston Set, 427C / Boss Stroker SBF 351C K3-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.125 bore

Part Number: DMS-K3-3722-4125

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

Part Number: DMS-K3-3421-4030

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Piston Set, 427C / Boss Stroker SBF 351C K3-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.165 bore

Part Number: DMS-K3-3722-4165

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Piston Set, Boss 302 SBF 289 - 302 K3-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.060 bore

Part Number: DMS-K3-3421-4060

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Piston Set, 393C / Boss Stroker SBF 351C K3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.000 bore

Part Number: DMS-K3-3820-4000

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Piston Set, Boss 302 SBF 289 - 302 K3-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.030 bore

Part Number: DMS-K3-3425-4030

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Piston Set, 393C / Boss Stroker SBF 351C K3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.040 bore

Part Number: DMS-K3-3820-4040

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Piston Set, Boss 302 SBF 289 - 302 K3-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.060 bore

Part Number: DMS-K3-3425-4060

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Piston Set, 412C / Boss Stroker SBF 351C K3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.125 bore

Part Number: DMS-K3-3820-4125

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