Availability
Pistons
Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock
Part Number: SUM-110S27403020
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock
Part Number: SUM-110S274000-8
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Pistons, Top Alcohol Hemi PowerPak Set, 4.468 Bore, 1.425 C.H., Domed (2 Valve Reliefs), with Rings, Pin/Retainers, Forged Aluminum, Hemi, 527, Kit
Part Number: MLE-197884168
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Pistons, Forged, Flat Top, 2-Valve Reliefs, 4.600 in. Bore, 4.750 in. Stroke, 6.700 in. Rod, 1.120 in. Compression, Chevy, Set of 8
Part Number: JEP-353418-8
Not Yet Reviewed
Estimated Ship Date: Nov 16, 2026 if ordered today
Estimated Ship Date: Nov 16, 2026 if ordered today
Piston, Professional Series, 4.600 in. Bore, Forged, Dome, Designed for 18 degree Heads, Chevy, Big Block, Each
Part Number: WIS-6498B100
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
+6cc Dome Top SBF 20 Degree Inline Forged 2618
Part Number: DMS-K3-3266-4125
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
+6cc Dome Top SBF 20 Degree Inline Forged 2618
Part Number: DMS-K3-3516-4040
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Piston Set, 408W /5.8 Stroker SBF 351W K3-FX Series +6cc Dome Top inline Piston Set. 4.030 bore
Part Number: DMS-K3-3366-4030
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Piston Set, 5.0 Coyote K3-FX Series +1cc 4V Dome Top Piston Set. 3.640 bore
Part Number: DMS-K3-4750-3640
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Piston Set, 5.0 Coyote Direct INJ K3-FX Series +1cc Dome Top Direct INJ Piston Set. 3.661 bore
Part Number: DMS-K3-4770-3661
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
k3-2744-4075-lt1-6-4-chevy-lt-direct-injection-3-fx-series-2618-alloy-series-forged-piston-set-4-075-bore
Part Number: DMS-K3-2744-4075
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
k3-2763-4125-l8t-chevy-lt-direct-injection-3-fx-series-2618-alloy-series-forged-piston-set-4-125-bore
Part Number: DMS-K3-2763-4125
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
k3-2763-4065-l8t-chevy-lt-direct-injection-3-fx-series-2618-alloy-series-forged-piston-set-4-065-bore
Part Number: DMS-K3-2763-4065
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
k3-2741-4070-lt1-6-3-chevy-lt-direct-injection-3-fx-series-2618-alloy-series-forged-piston-set-4-070-bore
Part Number: DMS-K3-2741-4070
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
k3-2786-4155-lt1-6-2-stroker-chevy-lt-direct-injection-3-fx-series-2618-alloy-series-forged-piston-set-4-155-bore
Part Number: DMS-K3-2786-4155
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
+9cc Dome Top Gen III Hemi Forged 2618
Part Number: DMS-K3-6718-3947
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
+4cc Dome Top Gen III Hemi Forged 2618
Part Number: DMS-K368474065D
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Piston Set, 383C / Boss Stroker SBF 351C K3-FX Series -13cc Dish Top Boss/Canted Piston Set. 4.000 bore
Part Number: DMS-K3-3721-4000
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Piston Set, 427W /5.8 Stroker SBF 351W K3-FX Series -2cc Flat Top Twisted Wedge Piston Set. 4.125 bore
Part Number: DMS-K3-3352-4125
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Piston Set, 331 Stroker SBF 289 - 302 K3-FX Series +6cc Dome Top inline Piston Set. 4.060 bore
Part Number: DMS-K3-3266-4060
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
Piston Set, 408W /5.8 Clevor Stroker SBF 351W K3-FX Series -31cc Dish Top Boss/Canted Piston Set. 4.060 bore
Part Number: DMS-K3-3374-4060
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
k3-2783-4070-lt1-6-2-stroker-chevy-lt-direct-injection-3-fx-series-2618-alloy-series-forged-piston-set-4-070-bore
Part Number: DMS-K3-2783-4070
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
k3-2766-4065-l8t-chevy-lt-direct-injection-3-fx-series-2618-alloy-series-forged-piston-set-4-065-bore
Part Number: DMS-K3-2766-4065
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
k3-2741-4075-lt1-6-4-chevy-lt-direct-injection-3-fx-series-2618-alloy-series-forged-piston-set-4-075-bore
Part Number: DMS-K3-2741-4075
Not Yet Reviewed
Estimated Ship Date: Nov 11, 2026 if ordered today
Estimated Ship Date: Nov 11, 2026 if ordered today
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