Howards Cams True Seal Piston Top Ring: HRC4870-4155-5-T
Looking for a reliable upgrade for your engine? The Howards Cams True Seal Piston Top Ring (part number HRC4870-4155-5-T) is designed to deliver exceptional performance while ensuring your engine runs smoothly. With a bore size of 4.155 and a thickness of 1/16, this plasma moly piston ring is engineered to meet the demands of today's high-performance engines.
Key Features
- Race-Winning Technology: This piston ring utilizes advanced plasma moly technology that has been proven in competitive racing environments.
- Superior Combustion Control: Experience improved combustion efficiency, which translates to better power output and reduced emissions.
- Quick Seating: The barrel lapped design allows for rapid seating, ensuring a tight seal and enhanced longevity.
- File Fit Applications: Each ring can be customized to fit various applications, giving you flexibility for your specific engine setup.
Benefits
Investing in the HRC4870-4155-5-T means you're choosing a product that not only boosts your engine's performance but also extends its lifespan. This means fewer trips to the mechanic and more time enjoying the drive!
Specifications
- Bore Size: 4.155 inches
- Thickness: 1/16 inches
- Material: Plasma Moly
- Part Number: HRC4870-4155-5-T
Popular Fitments
The True Seal Piston Top Ring is compatible with a variety of vehicles, making it a versatile choice for many engine builds. Here are some popular applications:
- Chevrolet Small Block 350
- Ford 302 V8 Engines
- Dodge 5.7L HEMI Engines
- Chrysler 318 V8 Engines
Customer Reviews
Customers have been raving about the HRC4870-4155-5-T! Here’s what some have shared:
- "These rings fit perfectly and really improved my engine's performance. Highly recommend!"
- "I noticed a difference right away. The combustion is much cleaner, and my horsepower has increased!"
- "Great product for the price. Easy to install and they hold up well under pressure."
Upgrade your engine with the Howards Cams True Seal Piston Top Ring HRC4870-4155-5-T and experience the difference in your driving performance!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Howards Cams is an aftermarket company that Howards Johansen founded in 1945. It started as Howards Power & Racing Equipment and specialized in manufacturing high-performance racing cams for the automotive market. Even after turning the business over their oldest son, the company remained one of the best cam manufacturers in the industry.
Maximizing Their Racing ExperienceThe company has always used it is on-track experience to create powerful cam profile designs. It is why they have become one of the favorite brands of many top fuel dragster racers and drivers from other racing disciplines such as road racing, mudd bogging, marine racing, and circle track racing.
Advanced Manufacturing TechniqueHowards Cams uses the most advanced computer design software to create the most competitive product out there. They offer a wide range of performance parts from camshafts, connecting rods, crankshafts, billet main caps, and forged pistons. All of these are made in the USA to ensure consistent quality.
Purchase Howards Cams Products At Vivid RacingIf you are in the market for high-performance parts for your engine, then look no further as Howard Cams is the brand for you. They have all the parts you need to create a fast machine and is trusted by many racers and enthusiast worldwide. If being on the top podium is your dream, then upgrade your engine with Howard Cams parts.
To know more about the company, visit Vivid Racing and check out their list of products that fit your specific needs.
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