Our new skirt coating material, ArmorGlideTM, has a much higher
adherence factor than other moly coatings. And our new mechanized
application process ensures
perfect thickness from piston to piston |
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Wiseco Pistons - Chevy
LS
5.3 & LS7
Included: Pistons, Rings (unless noted w/*), Pins & Spirolox, Skirt Coatings
(* = rings NOT included)
As the leader in LS-1 forged pistons, Wiseco pulled out all the stops
when designing this series. They are designed to accommodate the
reluctor ring on stroker cranks without having to notch the pin
bosses. Offset pins like o.e. and skirt shapes specifically designed
for street applications make these the best available. They have
been tested successfully in the highest horsepower applications.
All Pistons Feature:
- NEW
ArmorGlide Coated skirts for LS Series Pistons. Much
higher adherence factor then other moly coatings.
- Strutted skirt design is the strongest and
specially designed to run at as
little as .004” clearance with excellent skirt wear and minimal
noise or rock.
- Radiused valve pockets for detonation resistance
and increased flow
around valves.
- Anti-detonation grooves with the added benefit of
keeping the top ring
groove free of carbon.
- 1.2mm Nitride Steel Top, 1.2mm Napier 2nd, and
Nitride 3mm
oil GFX ring packs included for the best seal, reduced friction, and
superior oil control.
- Pressure groove for enhanced ring seal.
- Features chrome moly pins and Spirolox®. (Tool
steel pins optional.)
- Race Ready Domes don’t require deburring by the
engine builder.
- Wiseco ArmorGlideTM skirt coated for lower
friction, reduced
noise, and superior life.
- Multi-fit valve pockets for interchangeability of
cylinder heads.
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