Howards Cams Electro Polished Pro - Alloy Dual with Damper Valve Springs 1.540 98637-1
Looking to boost your vehicle's performance? The Howards Cams Electro Polished Pro - Alloy Dual with Damper Valve Springs, model 98637-1, is designed to deliver exceptional durability and reliability for your engine. These valve springs are an excellent choice for those who want to maximize their engine's potential, especially in high-performance settings.
Key Features
- Electro Polished Finish: Each spring undergoes an electro-polishing process that enhances the material, reducing localized stress areas and extending the life of the springs.
- Precision Engineering: Crafted using advanced CNC winders, these springs are coiled to perfection, ensuring consistent quality and performance.
- Stress Relief and Deburring: After coiling, each spring is parallel ground, stress relieved, and deburred to eliminate imperfections.
- Shot-Peened and Heat-Treated: These springs are shot-peened and heat-treated to meet rigorous standards, ensuring they can withstand the demands of racing environments.
- Unconditional Guarantee: Enjoy peace of mind with a one-year guarantee against breakage. If a spring fails, simply return it for a no-questions-asked replacement.
Benefits
With the Howards Cams 98637-1 valve springs, you can expect enhanced engine performance and reliability. Their robust construction means they can handle the rigors of racing, making them a top choice for competitive drivers. The electro-polished finish not only improves longevity but also ensures consistent performance under pressure.
Specifications
- Model: 98637-1
- Spring Diameter: 1.540 inches
- Type: Dual with Damper
- Material: Alloy
Popular Fitments
The Howards Cams 98637-1 valve springs are compatible with various high-performance vehicles, including:
- Chevrolet Small Block (SBC)
- Ford 351 Cleveland
- Dodge 440
Customer Reviews
Customers have praised the Howards Cams 98637-1 for their durability and performance improvements. Here are a few highlights from user experiences:
- "These springs have been a game-changer for my engine. I noticed a significant improvement in throttle response!"
- "After several races, I can confidently say these springs hold up under pressure. Highly recommend!"
- "The guarantee is a nice touch. I had a minor issue, and they replaced it without hassle!"
Upgrade your engine with the Howards Cams Electro Polished Pro - Alloy Dual with Damper Valve Springs 98637-1 and experience the difference in performance and reliability!
⚠ 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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