Availability
Engines & Components
Piston Set, 5.4 / 5.8 Modular 5.4 - 5.8 K1-FX Series -18cc No Valve Relief Dish Top Piston Set. 3.572 bore
Part Number: DMS-K1-4892-3572
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Piston Set, 400 SBC K1-FX Series -5cc Flat Top Piston Set. 4.185 bore
Part Number: DMS-K1-2300-4185
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Piston Set, 360 AMC V8 K1-FX Series -3cc AMC Flat Top Piston Set. 4.140 bore
Part Number: DMS-K1-6600-4140
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, Rings, FX-Series, Forged 4032, 6.00cc Dome, 4.075 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2922-4075
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, Rings, FX-Series, Forged 4032, 10.00cc Dish, 4.125 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2941-4125
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, Rings, FX-Series, Forged 4032, 15.00cc Dish, 3.810 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2803-3810
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 3.913 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2810-3913
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Rings, FX-Series, Forged 4032, 10.00cc Dish, 4.030 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2831-4030
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, Rings, FX-Series, Forged 4032, 10.00cc Dish, 4.070 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2921-4070
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, Rings, FX-Series, Forged 4032, 15.00cc Dish, 4.185 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2943-4185
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, Rings, FX-Series, Forged 4032, 10.00cc Dish, 4.070 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2831-4070
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, Rings, FX-Series, Forged 4032, 6.00cc Dome, 4.000 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2832-4000
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, Rings, FX-Series, Forged 4032, 6.00cc Dome, 4.065 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2832-4065
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Pistons, Rings, FX-Series, Forged 4032, 6.00cc Dome, 4.075 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2832-4075
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 4.040 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2920-4040
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 4.060 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2920-4060
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 4.075 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2920-4075
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 3.913 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2900-3913
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 3.780 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2800-3780
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Rings, FX-Series, Forged 4032, 10.00cc Dish, 4.040 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2821-4040
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, Rings, FX-Series, Forged 4032, 15.00cc Dish, 4.030 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2833-4030
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 4.125 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2920-4125
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, Rings, FX-Series, Forged 4032, 6.00cc Dome, 4.070 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2822-4070
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Pistons, Rings, FX-Series, Forged 4032, 10.00cc Dish, 3.898 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2861-3898
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pistons, Rings, FX-Series, Forged 4032, 5.00cc Flat, 3.840 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K1-2910-3840
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
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