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4881SX SX Modular Ford 5.4L -20.5cc Dish
4881SX SX Modular Ford 5.4L -20.5cc Dish


 
Reg Price: $731.65
PRICE: $599.95
You save $131.70!


Product Code: 4881SX

Choose your cylinder bore size

BORE SIZE*:

Piston Skirt Options

No Optional Coating
Coating Option: Apply Ceramic Thermal barrier to the crown + friction reducing coating to skirts. [Add $550.00]
PISTON PIN OPTIONS

:

PRK ( PISTON AND RING KIT OPTIONS)



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Description
 
5.4 Modular Ford DSS SX Series Forged Piston (For use in 4.165" stroke x 6.658" rod) -20.5cc Dish Top, 1.220" comp hgt, Includes .866" full floating pin with pin locks, 1.5-1.5-3.0 mm low drag ring groove, Approximate Compression Ratio: (44cc Head = 8.36 to 1) (50cc Head = 7.91to 1) (53cc Head = 7.70 to 1). Modular SX pistons do not have valve reliefs.


NEW! PRK Piston and Ring Kits! Now available as an option PRK kits feature DSS Racing Forged pistons with DSS Racing Premium rings in a matched kit! Choose your kit above