Load image into Gallery viewer, K2-3824-4185-393C - Boss Stroker-Small Block Ford 351C FXK2 Series -31cc  Dish Top 351 Cleveland \ Boss Open & Closed Chamber-Forged-Piston-Set- 4.185 inch bore
Load image into Gallery viewer, K2-3824-4185-393C - Boss Stroker-Small Block Ford 351C FXK2 Series -31cc  Dish Top 351 Cleveland \ Boss Open & Closed Chamber-Forged-Piston-Set- 4.185 inch bore
Load image into Gallery viewer, K2-3824-4185-393C - Boss Stroker-Small Block Ford 351C FXK2 Series -31cc  Dish Top 351 Cleveland \ Boss Open & Closed Chamber-Forged-Piston-Set- 4.185 inch bore
Load image into Gallery viewer, K2-3824-4185-393C - Boss Stroker-Small Block Ford 351C FXK2 Series -31cc  Dish Top 351 Cleveland \ Boss Open & Closed Chamber-Forged-Piston-Set- 4.185 inch bore

SKU: K2-3824-4185

K2-3824-4185-393C - Boss Stroker-Small Block Ford 351C FXK2 Series -31cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber-Forged-Piston-Set- 4.185 inch bore

Regular price $934.95
Sale price $934.95 Regular price
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Made in the USA

Made in the USA

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393C - Boss Stroker Small Block Ford 351C FX Comp Height: 1.265 -31cc Dish Top PIN: .927 Ring Groove: 1.2/1.2/3MM Stroke: 3.85 ROD: 6 Forged and Machined in Saint Charles Illinois USA! Boost and NOS Ready! (Moderate to High Levels) Includes matching DSS Racing Ductile Moly ring set. Comp Ratio: 58cc-9.86, 64cc-9.35, 70cc-8.89


Engine Brand: Ford

Engine Family: Small Block Ford 351C

Engine Size: 393C - Boss Stroker

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.185 in - 106.22 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.265

Pin Diameter: .927

Connecting Rod Length: 6.000 in

Crankshaft Stroke: 3.850 in

Piston Series: 2 - FX Series

Alloy: Forged 2618

Cylinder Head: 351 Cleveland \ Boss Open & Closed Chamber

TDC Assembly Height: 9.19

Piston Top Aprox. Comp. Ratio:

-31cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber
ChamberComp Ratio
58cc9.86 to 1
64cc9.35 to 1
70cc8.89 to 1

Download Piston Instructions

Piston Specs

Engine Brand: Ford

Engine Family: Small Block Ford 351C

Engine Size: 393C - Boss Stroker

With/Without Rings: Includes Rings

Cylinder Bore Size: 4.185 in - 106.22 mm

Ring Width: 1.2/1.2/3MM

Compression Height: 1.265

Pin Diameter: .927

Connecting Rod Length: 6.000 in

Crankshaft Stroke: 3.850 in

Piston Series: 2 - FX Series

Alloy: Forged 2618

Cylinder Head: 351 Cleveland \ Boss Open & Closed Chamber

TDC Assembly Height: 9.19

Piston Top Aprox. Comp. Ratio:

-31cc Dish Top 351 Cleveland \ Boss Open & Closed Chamber
ChamberComp Ratio
58cc9.86 to 1
64cc9.35 to 1
70cc8.89 to 1

Download Piston Instructions

Engine Power TV

The DSS FX, X-Groove Feature