Summit Racing™ Pro LS Piston Rings SUM-136SN9045070

Brand:
Summit Racing
Manufacturer’s Part Number:
SUM-136SN9045070
Part Type:
Piston Rings
Product Line:
Summit Racing™ Pro LS Piston Rings
Summit Racing Part Number:
SUM-136SN9045070
UPC:
190861233171
Bore (in.):
4.070 in.
Bore (mm):
103.380mm
File Fit:
Yes
Gapless:
No
Gas Ported:
No
Top Ring Included:
Yes
Top Ring Thickness:
1.2mm
Top Ring Material:
Steel
Top Ring Facing Material:
Gas nitrided
Second Ring Included:
Yes
Second Ring Thickness:
1.2mm
Second Ring Material:
Ductile iron
Second Ring Facing Material:
Martensitic ductile iron
Oil Ring Included:
Yes
Oil Ring Thickness:
3.0mm
Oil Ring Tension:
Standard
Oil Ring Tension Rating:
15 lb.
Oil Ring Material:
Stainless steel
Quantity:
Sold as a set.
Notes:
Max. radials .151 in. top, .153 second.

Summit Racing™ Pro LS Piston Rings

Summit Racing™ Pro LS piston rings are available in numerous sizes, thicknesses, and materials to complement their line of Pro LS forged pistons. These replacement ring sets serve a variety of important roles, including sealing the combustion chamber, improving heat transfer from the piston to the cylinder wall, and regulating engine oil consumption. Order the rings designed to fit your application.

Warranty