Howards Cams Electro Polished Pro - Alloy Dual Valve Springs 1.640 (Part No. 98739)
Upgrade your engine's performance with the Howards Cams Electro Polished Pro - Alloy Dual Valve Springs. Designed specifically for high-performance applications, these springs are engineered to provide reliability and durability under the most demanding conditions.
Key Features
- Electro Polished Finish: Each spring undergoes an electro-polishing process that reduces localized stress areas, significantly enhancing longevity.
- Advanced Manufacturing: Coiled using state-of-the-art CNC winders, ensuring precision and consistency in every spring.
- Stress Relief Processes: Each spring is parallel ground, stress relieved, and deburred to meet rigorous performance standards.
- Shot-Peened and Heat-Treated: These springs are shot-peened and heat-treated to provide exceptional strength and durability, tailored for tough racing environments.
- Unconditional Guarantee: Enjoy peace of mind with a one-year guarantee against breakage. Simply return any broken spring for a hassle-free replacement.
Specifications
- Part Number: 98739
- Spring Diameter: 1.640 inches
- Material: High-quality alloy
Popular Fitments
- Chevrolet Small Block (SB) Engines
- Ford 302 Engines
- Dodge 360 Engines
- Various Custom Builds
Customer Reviews
Customers rave about the Howards Cams 98739 springs, noting their impressive performance and durability. Many users have highlighted their enhanced engine response and reliability during intense racing conditions. One satisfied customer mentioned, "These springs have held up remarkably well, even in high RPM scenarios!" Another reviewer stated, "Installation was straightforward, and the performance boost was immediately noticeable."
Whether you're on the track or just looking to enhance your vehicle's capabilities, the Howards Cams Electro Polished Pro - Alloy Dual Valve Springs 1.640 (Part No. 98739) are a fantastic choice for serious automotive enthusiasts.
⚠ 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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