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Vivid Racing Gear 
Howards Cams Extreme Black Intake Valve for Chevy 396-502 (Mark IV) - 23031N
If you're looking to boost your Chevy 396-502 (Mark IV) engine's performance, the Howards Cams Extreme Black Intake Valve is a fantastic choice. Designed for high RPM and high horsepower applications, this valve is engineered to deliver impressive results whether you're racing or simply enjoying a spirited drive.
Key Features
- High-Temperature Resistance: The Extreme Black valves feature a gloss black nitride finish that allows them to withstand high temperatures, ensuring they run cooler and last longer.
- Improved Cylinder Flow: For naturally aspirated engines, these valves significantly enhance cylinder flow, contributing to noticeable horsepower gains.
- Durability: Crafted from a one-piece forged, high-temperature, high-nickel stainless steel alloy, these valves are built to endure the rigors of performance driving.
- Precision Engineering: CNC finished to strict tolerances, these valves are a preferred choice for the most demanding racing classes.
- Superior Surface Hardness: The black nitride micro-hardness surpasses that of the stainless steel base material, providing unmatched surface durability.
- Smoother Operation: The smooth surface finish results in reduced friction between the valve stem and guide, minimizing power loss.
Specifications
- Part Number: 23031N
- Valve Diameter: 2.300 inches
- Stem Diameter: 11/32 inches
- Material: High nickel stainless steel alloy
Popular Fitments
- Chevrolet Chevelle (1964-1972)
- Chevrolet Camaro (1967-1969)
- Chevrolet Corvette (1965-1972)
- Chevrolet Impala (1965-1970)
Customer Reviews
Customers rave about the Howards Cams Extreme Black Intake Valve, highlighting its exceptional performance and durability. Many users have noted significant improvements in their engine's responsiveness and horsepower, especially in high-performance setups. The smooth operation and reduced friction have also been praised, making it a favorite among racing enthusiasts.
Upgrade your Chevy 396-502 (Mark IV) with the Howards Cams Extreme Black Intake Valve (23031N) and experience the difference in performance and reliability. Whether you're hitting the track or cruising down the highway, this valve is designed to meet the demands of serious drivers.
⚠ 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.
