Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Availability
DSS Racing Pistons, Rings, Engine Blocks & More
300 L6 Ford 6 Cylinder FX Series 0cc Flat Top No Notch 6 Cyl Ford 300 Forged Piston Set 4.060 inch bore Pin Dia.: 0.912" Comp Height: 1.2"
Part Number: DMS-K1-5910-4060
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
300 L6 Ford 6 Cylinder FX Series -13cc Dish Top No Notch 6 Cyl Ford 300 Forged Piston Set 4.000 inch bore Pin Dia.: 0.912" Comp Height: 1.2"
Part Number: DMS-K1-5913-4000
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
300 L6 Ford 6 Cylinder FX Series -13cc Dish Top No Notch 6 Cyl Ford 300 Forged Piston Set 4.030 inch bore Pin Dia.: 0.912" Comp Height: 1.2"
Part Number: DMS-K1-5913-4030
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
300 L6 Ford 6 Cylinder FX Series -13cc Dish Top No Notch 6 Cyl Ford 300 Forged Piston Set 4.040 inch bore Pin Dia.: 0.912" Comp Height: 1.2"
Part Number: DMS-K1-5913-4040
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
300 L6 Ford 6 Cylinder FX Series -13cc Dish Top No Notch 6 Cyl Ford 300 Forged Piston Set 4.060 inch bore Pin Dia.: 0.912" Comp Height: 1.2"
Part Number: DMS-K1-5913-4060
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
300 L6 Ford 6 Cylinder FX Series -25cc Dish Top No Notch 6 Cyl Ford 300 Forged Piston Set 4.040 inch bore Pin Dia.: 0.912" Comp Height: 1.2"
Part Number: DMS-K1-5917-4040
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
300 L6 Ford 6 Cylinder FX Series -25cc Dish Top No Notch 6 Cyl Ford 300 Forged Piston Set 4.060 inch bore Pin Dia.: 0.912" Comp Height: 1.2"
Part Number: DMS-K1-5917-4060
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
6025-4155 350 Small Block Oldsmobile FX Series -5cc Flat Top Oldsmobile Forged Piston Set 4.155 inch bore Pin Dia.: 0.98" Comp Height: 1.625"
Part Number: DMS-K1-6025-4155
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
6025-4165 350 Small Block Oldsmobile FX Series -5cc Flat Top Oldsmobile Forged Piston Set 4.165 inch bore Pin Dia.: 0.98" Comp Height: 1.625"
Part Number: DMS-K1-6025-4165
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
6025-4185 350 Small Block Oldsmobile FX Series -5cc Flat Top Oldsmobile Forged Piston Set 4.185 inch bore Pin Dia.: 0.98" Comp Height: 1.625"
Part Number: DMS-K1-6025-4185
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
FX Series -13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.000 inch bore Pin Dia.: 0.927" Comp Height: 1.19"
Part Number: DMS-K1-37214000C
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
FX Series -13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.030 inch bore Pin Dia.: 0.927" Comp Height: 1.19"
Part Number: DMS-K1-37214030C
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
FX Series -13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.040 inch bore Pin Dia.: 0.927" Comp Height: 1.19"
Part Number: DMS-K1-37214040C
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
FX Series -13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.060 inch bore Pin Dia.: 0.927" Comp Height: 1.19"
Part Number: DMS-K1-37214060C
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
FX Series -13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.125 inch bore Pin Dia.: 0.927" Comp Height: 1.19"
Part Number: DMS-K1-37214125C
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
FX Series -13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.155 inch bore Pin Dia.: 0.927" Comp Height: 1.19"
Part Number: DMS-K1-37214155C
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
FX Series -13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.165 inch bore Pin Dia.: 0.927" Comp Height: 1.19"
Part Number: DMS-K1-37214165C
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
FX Series -13cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.185 inch bore Pin Dia.: 0.927" Comp Height: 1.19"
Part Number: DMS-K1-37214185C
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
FX Series -18cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.000 inch bore Pin Dia.: 0.927" Comp Height: 1.19"
Part Number: DMS-K1-37224000C
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
FX Series -18cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.030 inch bore Pin Dia.: 0.927" Comp Height: 1.19"
Part Number: DMS-K1-37224030C
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
FX Series -18cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.040 inch bore Pin Dia.: 0.927" Comp Height: 1.19"
Part Number: DMS-K1-37224040C
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
FX Series -18cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.060 inch bore Pin Dia.: 0.927" Comp Height: 1.19"
Part Number: DMS-K1-37224060C
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
FX Series -18cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.125 inch bore Pin Dia.: 0.927" Comp Height: 1.19"
Part Number: DMS-K1-37224125C
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
FX Series -18cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.155 inch bore Pin Dia.: 0.927" Comp Height: 1.19"
Part Number: DMS-K1-37224155C
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
FX Series -18cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber Forged Piston Set 4.165 inch bore Pin Dia.: 0.927" Comp Height: 1.19"
Part Number: DMS-K1-37224165C
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
