Availability
Piston Set, Boss 347 Stroker SBF 289 - 302 K2-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.060 bore
Part Number: DMS-K2-3125-4060
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Piston Set, Boss 363 Stroker SBF 289 - 302 K2-FX Series +7.5cc Dome Top Cleveland Open & Closed Chamber Piston Set. 4.125 bore
Part Number: DMS-K2-3125-4125
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Pistons, Rings, FX-Series, Forged, 10.00cc Dish, 3.820 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2911-3820
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Pistons, Rings, FX-Series, Forged, 10.00cc Dish, 3.840 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2911-3840
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Pistons, Rings, FX-Series, Forged, 10.00cc Dish, 3.898 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2911-3898
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Pistons, Rings, FX-Series, Forged, 10.00cc Dish, 3.903 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2911-3903
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Pistons, Rings, FX-Series, Forged, 10.00cc Dish, 3.913 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2911-3913
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Pistons, Rings, FX-Series, Forged, 6.00cc Dome, 3.780 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2912-3780
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Pistons, Rings, FX-Series, Forged, 6.00cc Dome, 3.785 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2912-3785
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Pistons, Rings, FX-Series, Forged, 6.00cc Dome, 3.810 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2912-3810
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Pistons, Rings, FX-Series, Forged, 6.00cc Dome, 3.820 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2912-3820
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Pistons, Rings, FX-Series, Forged, 6.00cc Dome, 3.840 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2912-3840
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Pistons, Rings, FX-Series, Forged, 6.00cc Dome, 3.898 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2912-3898
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Pistons, Rings, FX-Series, Forged, 6.00cc Dome, 3.903 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2912-3903
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Pistons, Rings, FX-Series, Forged, 6.00cc Dome, 3.913 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2912-3913
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Pistons, Rings, FX-Series, Forged, 15.00cc Dish, 3.780 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2913-3780
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Pistons, Rings, FX-Series, Forged, 15.00cc Dish, 3.785 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2913-3785
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Pistons, Rings, FX-Series, Forged, 15.00cc Dish, 3.810 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2913-3810
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Pistons, Rings, FX-Series, Forged, 15.00cc Dish, 3.820 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2913-3820
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Pistons, Rings, FX-Series, Forged, 15.00cc Dish, 3.840 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2913-3840
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Pistons, Rings, FX-Series, Forged, 15.00cc Dish, 3.898 in. Bore, Chevy LS, Set of 8
Part Number: DMS-K2-2913-3898
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Piston Set, Boss 347 Stroker SBF 289 - 302 K2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.030 bore
Part Number: DMS-K2-3120-4030
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Piston Set, Boss 347 Stroker SBF 289 - 302 K2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.040 bore
Part Number: DMS-K2-3120-4040
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Piston Set, Boss 347 Stroker SBF 289 - 302 K2-FX Series -3cc Flat Top Boss/Canted Piston Set. 4.060 bore
Part Number: DMS-K2-3120-4060
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Piston Set, 363 Stroker SBF 289 - 302 K2-FX Series -4cc Flat Top inline Piston Set. 4.185 bore
Part Number: DMS-K2-3100-4185
Not Yet Reviewed
Estimated Ship Date: Oct 30, 2025 if ordered today
Estimated Ship Date: Oct 30, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
