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Vivid Racing Gear 
Kelford KVS25R Valve Spring Set
Introducing the Kelford KVS25R, a high-performance single valve spring set designed specifically for the Nissan RB25DET with NVCS. This set is crafted with precision, ensuring that your engine can perform at its best, whether you're on the track or just enjoying spirited drives.
Product Features
- Includes 24 springs and 12 spring bases for the exhaust side, providing an even install height.
- Delivers 83 lbs of pressure at 30.40mm installed height on the intake side.
- Offers 80 lbs of pressure at 30.65mm on the exhaust side.
- Maximum lift capability of 10.50mm ensures optimal performance.
Benefits
The KVS25R valve springs are engineered to enhance your engine's efficiency and power output. With their robust design, they minimize valve float, allowing for higher RPMs and improved throttle response. This means you can push your engine harder without compromising reliability.
Customer Feedback
Many customers have shared their positive experiences with the KVS25R. One user noted, "After installing these springs, I noticed a significant improvement in my RB25DET's performance. The engine feels more responsive, and I can rev higher without any issues." Another customer mentioned, "The quality of these springs is evident. They fit perfectly and have held up under tough conditions." It's clear that enthusiasts appreciate the quality and performance that Kelford delivers.
Technical Data
Kelford has been a trusted name in racing camshafts since 1968, and their commitment to using modern design systems and CNC grinding machinery ensures that every product meets the highest standards. The KVS25R is no exception, making it a valuable addition to any performance build.
Import Notes
- Kelford products ship directly from New Zealand.
- Customers are responsible for all taxes or duty fees upon import.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Kelford is a company that was founded in 1968. The company specializes in creating high-performance camshafts for a variety of engine applications. For years, they have provided enthusiasts the chance to have a camshaft that would provide optimum performance and give them the horsepower gain they are searching for. Today, they have turned their small company into a global brand that is trusted by many professional tuners and racers alike.
Continuous ImprovementKelford is steadily making a name for itself when it comes to manufacturing high-performance camshafts. By continuously investing in their research and development, they are able to design products that are better, if not at par with some of the mainstream brands in the market today.
Quality in Every ProductThe company is able to make top quality products by understanding what their customer really needs. Using their experience, knowledge, and understanding of manufacturing, they are able to create products that meet their customer expectations. They use state of the art machinery in order to achieve precision and accurate cuts which is critical when it comes to these engine components.
Purchase Kelford Camshafts at Vivid RacingIf you want a camshaft manufacturing company that understands what it takes to improve your engine performance, then Kelford is the brand for you. With over 50 years of experience when it comes to building camshafts, you know they are a brand that you can trust. Visit Vivid Racing and check out their list of products that would fit your specific requirement.
If a problem should occur, please contact Kelford Technologies Ltd’s technical department to arrange inspection and report.
This Limited Warranty applies only to the original purchaser of the product and only covers the replacement or repair of the product at Kelford’s discretion. Due to the unusual stress placed on these racing components and because we have no control over how they are used the company shall not be responsible for any damage caused by defects or failure of parts. The company shall not be responsible for any consequential damage, injury or death arising from any cause whatsoever, nor for labour, transportation or any other related incurred costs due to the replacement or repair of the defective products.
