Pistons & Piston Rings

Piston Set, 3800 V6 Buick V6 K3-FX Series -4cc Buick Flat Top Piston Set. 3.820 bore

Part Number: DMS-K3-6230-3820

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Piston Set, 455 Olds. K3-FX Series -19cc Olds Dish Top Piston Set. 4.125 bore

Part Number: DMS-K3-6003-4125

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Estimated Ship Date: Apr 1, 2026 if ordered today

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-16cc Dish Top FE Ford Forged 2618

Part Number: DMS-K3-5074-4130

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Estimated Ship Date: Apr 1, 2026 if ordered today

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-16cc Dish Top FE Ford Forged 2618

Part Number: DMS-K3-5074-4090

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Piston Set, 231 V6 & GN Buick V6 & Grand National K3-FX Series -15cc Buick Dish Top Piston Set. 3.800 bore

Part Number: DMS-K3-6213-3800

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Piston Set, 449 Late Pontiac K3-FX Series -7cc Late Flat Top Piston Set. 4.150 bore

Part Number: DMS-K3-6120-4150

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Piston Set, 466 Late Pontiac K3-FX Series -7cc Late Flat Top Piston Set. 4.160 bore

Part Number: DMS-K3-6140-4160

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Piston Set, 231 V6 & GN Buick V6 & Grand National K3-FX Series -15cc Buick Dish Top Piston Set. 3.810 bore

Part Number: DMS-K3-6213-3810

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Piston Set, 3800 V6 Buick V6 K3-FX Series -4cc Buick Flat Top Piston Set. 3.810 bore

Part Number: DMS-K3-6230-3810

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Piston Set, 408C / Boss Stroker SBF 351C K3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-K3-3720-4030

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Estimated Ship Date: Apr 1, 2026 if ordered today

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+6cc Dome Top SBF 20 Degree Inline Forged 2618

Part Number: DMS-K3-3516-4030

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Piston Set, 408W /5.8 Clevor Stroker SBF 351W K3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-K3-3370-4030

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Piston Set, 427C / Boss Stroker SBF 351C K3-FX Series -18cc Dish Top Boss/Canted Piston Set. 4.155 bore

Part Number: DMS-K3-3722-4155

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Piston Set, 427W /5.8 Stroker SBF 351W K3-FX Series +6cc Dome Top Twisted Wedge Piston Set. 4.185 bore

Part Number: DMS-K3-3368-4185

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Piston Set, 427C / Boss Stroker SBF 351C K3-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.125 bore

Part Number: DMS-K3-3720-4125

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Piston Set, 393C / Boss Stroker SBF 351C K3-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.060 bore

Part Number: DMS-K3-3821-4060

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Piston Set, 5.0 Coyote K3-FX Series +1cc 4V Dome Top Piston Set. 3.640 bore

Part Number: DMS-K3-4750-3640

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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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Piston Set, 412C / Boss Stroker SBF 351C K3-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.185 bore

Part Number: DMS-K3-3821-4185

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Piston Set, 5.0 Coyote K3-FX Series -4cc 4V Flat Top Piston Set. 3.640 bore

Part Number: DMS-K3-4753-3640

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

Part Number: DMS-K3-3421-4000

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Piston Set, 400M SBF 400M K3-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.030 bore

Part Number: DMS-K3-3971-4030

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FX Series -18cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.040 inch bore Pin Dia.: 0.927" Comp Height: 1.19"

Part Number: DMS-K3-37224040C

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+6cc Dome Top SBF 20 Degree Inline Forged 2618

Part Number: DMS-K3-3566-4040

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Piston Set, 5.0 Coyote Direct INJ K3-FX Series -4cc Dish Direct INJ Piston Set. 3.661 bore

Part Number: DMS-K3-4773-3661

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Estimated Ship Date: Apr 1, 2026 if ordered today

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