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JE Pistons Piston Ring Set J100F8-4030-5; Pro Seal 4.030 in. File Fit Performance
$184.99
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Details
- Multiple high-end materials to suit street and racing applications
- Precision lapping and other custom services available
- Multiple ring face styles and coatings
Product Description
JE Piston Rings are designed to maximize horsepower through precision sealing of combustion pressure. They are offered in a huge selection of sizes, various materials, and in multiple thicknesses to suit a wide variety of engines. JE Pistons also offers an array of custom piston ring services including back cutting, dyke cutting, lapping, grinding, and PVD coating. These services, the same used by top NHRA Pro Stock and NASCAR teams, are now available to the public and offer tremendous gains in durability, power through reduced friction, and improved ring seal.
Specifications
- Engine Piston Ring Set Model or Series:
- Pro Seal
- Bore Size:
- 4.030 in.
- Piston Ring Type:
- Performance
- Top Ring Thickness:
- 1/16 in.
- Top Ring Type:
- Moly Faced Ductile Iron
- Second Ring Thickness:
- 1/16 in.
- Second Ring Type:
- Phosphate Faced Cast Iron
- Oil Ring Thickness:
- 3/16 in.
- Oil Ring Material:
- Chrome Steel
- Oil Ring Tension:
- Standard
- Drop-In or File Fit:
- File Fit
- Notes:
- Top Ring: Barrel-Faced D-Wall Torsional Twist
- Quantity:
- Sold As Set
