Availability
2013 Engines & Components
Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K2-FX Series -12cc No Valve Relief Dish Top Piston Set. 3.681 bore
Part Number: DMS-K2-4891-3681
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K2-FX Series -12cc No Valve Relief Dish Top Piston Set. 3.700 bore
Part Number: DMS-K2-4891-3700
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 5.00cc Flat, 4.005 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2940-4005
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 5.00cc Flat, 4.030 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2940-4030
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 5.00cc Flat, 4.040 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2940-4040
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 5.00cc Flat, 4.060 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2940-4060
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 5.00cc Flat, 4.065 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2940-4065
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 5.00cc Flat, 4.070 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2940-4070
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 5.00cc Flat, 4.125 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2940-4125
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 5.00cc Flat, 4.130 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2940-4130
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 5.00cc Flat, 4.155 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2940-4155
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 5.00cc Flat, 4.165 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2940-4165
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 5.00cc Flat, 4.185 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2940-4185
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 10.00cc Dish, 4.000 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2941-4000
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 10.00cc Dish, 4.005 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2941-4005
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 10.00cc Dish, 4.030 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2941-4030
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 10.00cc Dish, 4.040 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2941-4040
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 10.00cc Dish, 4.060 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2941-4060
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 10.00cc Dish, 4.065 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2941-4065
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 10.00cc Dish, 4.070 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2941-4070
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 10.00cc Dish, 4.075 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2941-4075
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 10.00cc Dish, 4.125 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2941-4125
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 10.00cc Dish, 4.155 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2941-4155
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 10.00cc Dish, 4.165 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2941-4165
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Pistons, Rings, FX-Series, Forged, 10.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2941-4185
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
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