JE Pistons
JE Pistons Ring Sets 99.5 79 130.5 30.7 57.0 8.5:1 -16.5 407 TF - JG4904-3917
- SKU:
- JEPJG4904-3917
- UPC:
- 193564241917
- MPN:
- JG4904-3917
- Availability:
- Regularly stocked product
Description
What are JE Piston Rings made of?
JE Piston Rings feature a highest quality ductile iron top ring with plasma-moly inlay, combined with standard or low tension oil rings for durability.
Can I install JE Piston Rings myself?
Professional installation is strongly recommended for JE Piston Rings to ensure precise fitment and optimal combustion sealing for maximum horsepower.
JE Piston Rings are engineered to maximize horsepower, achieving a perfect 10 score for engine performance through precision combustion sealing. Featuring a ductile iron top ring with plasma-moly inlay and custom services, these piston rings deliver exhilarating acceleration and enhanced durability.
Key Features
- JE Piston Rings are designed to maximize horsepower through precision sealing of combustion pressure
- offered in a huge selection of sizes, various materials, and in multiple thicknesses to suit a wide variety of engines
- custom piston ring services including back cutting, dyke cutting, lapping, grinding, and PVD coating
- Highest quality ductile iron top ring with plasma-moly inlay combined with standard or low tension oil rings
- Taper faced reverse torsional second rings
Why Choose the JE Piston Rings
Delivers maximum horsepower by perfectly sealing combustion pressure for exhilarating acceleration.
Achieves optimal engine performance with a custom fit for your specific engine build.
Provides enhanced durability and reduced friction for a smoother, more responsive engine.
Transforms your engine's efficiency with advanced ring designs for peak power output.
Who Is This For?
Street Performance — 8/10
Maximizes horsepower through precision combustion sealing.
Track / Autocross — 8/10
Precision sealing maximizes horsepower for performance.
Drag Racing — 9/10
Maximizes horsepower for peak acceleration.
Racing Competition — 9/10
Designed to maximize horsepower through precision sealing.
Engine Performance — 10/10
Directly designed to maximize horsepower and sealing.
Frequently Asked Questions
How do JE Piston Rings maximize horsepower?
JE Piston Rings maximize horsepower through precision sealing of combustion pressure. This advanced design achieves a 10/10 for Engine Performance applications by ensuring every bit of combustion energy contributes to acceleration. Trust JE Pistons for peak power output in your performance build.
What is the installation process for JE Piston Rings?
Professional installation is recommended for JE Piston Rings, requiring confirmation with a qualified technician. This ensures proper seating and optimal performance, aligning with the advanced maintenance level. Achieving maximum horsepower requires expert hands for a perfect engine seal.
Can I use JE Piston Rings on my street performance vehicle?
JE Piston Rings are an excellent upgrade for Street Performance applications, scoring an 8/10 in this use case. Their precision sealing of combustion pressure delivers exhilarating acceleration. Confirm fitment with your vehicle for a confidently enhanced driving experience.
Are JE Piston Rings worth upgrading from stock?
Upgrading to JE Piston Rings is highly recommended for enhanced durability and reduced friction. Their highest quality ductile iron top ring with plasma-moly inlay and taper-faced reverse torsional second rings provide a significant technical advantage over stock. Experience a smoother, more responsive engine with peak power output.
What makes JE Piston Rings suitable for drag racing?
JE Piston Rings are specifically designed to maximize horsepower for peak acceleration in Drag Racing, achieving a 9/10 score. The precision sealing of combustion pressure is critical for this demanding application. Confirm fitment with your vehicle to unlock your engine's ultimate potential.
Additional Resources
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Piston Rings — Engine Components
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
JG4904-3917 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Engine Components>Piston Rings |
Universal Fitment: |
Y |
Product Level: |
Premium Performance |
Street Performance: |
8/10 |
Track / Autocross: |
8/10 |
Drag Racing: |
9/10 |
Racing Competition: |
9/10 |
Engine Performance: |
10/10 |
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