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DSS Racing Pistons, Rings, Engine Blocks & More
4703-3642 4.0 Ford Barra XR6 FX Series -9cc Dish Top Ford Barra DOCH Forged Piston Set 3.642 inch bore Pin Dia.: 0.866" Comp Height: 1.21"
Part Number: DMS-K1-4703-3642
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
4703-3652 4.0 Ford Barra XR6 FX Series -9cc Dish Top Ford Barra DOCH Forged Piston Set 3.652 inch bore Pin Dia.: 0.866" Comp Height: 1.21"
Part Number: DMS-K1-4703-3652
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
4704-3632 4.0 Ford Barra XR6 FX Series -15cc Dish Top Ford Barra DOCH Forged Piston Set 3.632 inch bore Pin Dia.: 0.866" Comp Height: 1.21"
Part Number: DMS-K1-4704-3632
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
4704-3642 4.0 Ford Barra XR6 FX Series -15cc Dish Top Ford Barra DOCH Forged Piston Set 3.642 inch bore Pin Dia.: 0.866" Comp Height: 1.21"
Part Number: DMS-K1-4704-3642
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
4700-3652 4.0 Ford Barra XR6 FX Series -4cc Flat Top Ford Barra DOCH Forged Piston Set 3.652 inch bore Pin Dia.: 0.866" Comp Height: 1.21"
Part Number: DMS-K1-4700-3652
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
4703-3632 4.0 Ford Barra XR6 FX Series -9cc Dish Top Ford Barra DOCH Forged Piston Set 3.632 inch bore Pin Dia.: 0.866" Comp Height: 1.21"
Part Number: DMS-K1-4703-3632
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
FX Series -18cc 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-K1-37224185C
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 0cc Flat 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-K3-5910-4040
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 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-K3-5910-4060
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-K3-5913-4000
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
