Wiseco Forged Dome 3.917 in. Pistons Rings Kit 03-up 5.7L Hemi


Wiseco pulled out all of the stops when the introduced their Professional Series piston kits. These pistons accommodate the reluctor ring on stroker cranks without having to notch the pin bosses. Offset pins like OE and skirt shapes are specifically designed for street applications, making these the best piston kits available. They've been successfully tested in the highest horsepower applications. Professional Series kits also utilize ArmorGlide skirt coating—which is the result of testing, development, and benchmarking through Wiseco's in-house dyno program. The outcome is minimized friction, maximized horsepower, and improved wear resistance. Not only is ArmorGlide a high-tech lubricant that reduces friction, but it also allows the piston to be fitted tighter within the bore than a non-coated piston. Anti-detonation and pressure seal grooves give you a better ring seal, reducing noise from the piston rock and delivering better performance. Order the pistons tailored for your application.

Bore (in): 3.917 in.
Piston Style: Dome, with no valve reliefs
Piston Material: Forged aluminum
Compression Height (in): 1.220 in.
Piston Head Volume (cc): -6.50cc
Wrist Pin Style: Press-fit or floating
Pin Diameter (in): 0.945 in.
File Fit Rings: Yes
Top Ring Thickness: 1.2mm
Top Ring Material: Steel
Top Ring Facing Material: Gas nitrided
Second Ring Thickness: 1.2mm
Second Ring Material: Cast iron
Second Ring Facing Material: Phosphate coated
Oil Ring Thickness: 3.0mm
Oil Ring Material: Stainless steel
Oil Ring Tension: Standard
Stroke: 3.580 in.
Rod Length Required: 6.243 in.
Quantity: Sold as a kit.
Designed for use with stock connecting rods.

Add to Cart:

  • Model: Wiseco K0105XS 5.7L Hemi Pistons
  • 1 Units in Stock
  • Manufactured by: Wiseco

This product was added to our catalog on Wednesday 20 June, 2018.

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