Pistons & Piston Rings

k3-2478-4155-434-small-block-chevy-k3-fx-series-4cc-dome-top-forged-piston-set-4-155-bore

Part Number: DMS-K3-2478-4155

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

k3-2478-4165-434-small-block-chevy-k3-fx-series-4cc-dome-top-forged-piston-set-4-165-bore

Part Number: DMS-K3-2478-4165

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Set, 396 SBC K3-FX Series -5cc Flat Top Piston Set. 4.000 bore

Part Number: DMS-K3-2460-4000

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Set, 396 SBC K3-FX Series -5cc Flat Top Piston Set. 4.030 bore

Part Number: DMS-K3-2460-4030

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

PISTON AND RING KIT

Part Number: DMS-K3-2460-4040

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Set, 396 SBC K3-FX Series -5cc Flat Top Piston Set. 4.060 bore

Part Number: DMS-K3-2460-4060

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Set, 420 SBC K3-FX Series -5cc Flat Top Piston Set. 4.125 bore

Part Number: DMS-K3-2460-4125

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Set, 420 SBC K3-FX Series -5cc Flat Top Piston Set. 4.155 bore

Part Number: DMS-K3-2460-4155

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Set, 420 SBC K3-FX Series -5cc Flat Top Piston Set. 4.165 bore

Part Number: DMS-K3-2460-4165

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 5.00cc Flat, 3.903 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2860-3903

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 5.00cc Flat, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2860-3913

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 3.780 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2861-3780

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 3.785 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2861-3785

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 3.810 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2861-3810

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 3.820 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2861-3820

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 3.840 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2861-3840

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 3.898 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2861-3898

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 3.903 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2861-3903

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2861-3913

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 6.00cc Dome, 3.780 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2862-3780

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 6.00cc Dome, 3.785 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2862-3785

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 6.00cc Dome, 3.810 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2862-3810

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 6.00cc Dome, 3.820 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2862-3820

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 6.00cc Dome, 3.840 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2862-3840

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 3.840 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2801-3840

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order