The Kelford 237-B camshaft is engineered specifically for slightly modified Nissan VK56DE engines, delivering enhanced torque and midrange power. With an advertised duration of 288 and 278/278 degrees, this camshaft features a lift of 11.55mm and 11.05mm/11.00mm, making it an ideal upgrade for those looking to optimize their engine's performance.
The Kelford 237-B camshaft is compatible with the following models:
When installing the Kelford 237-B camshaft, it is recommended to use upgraded valve springs and retainers to accommodate the increased lift and duration. Proper tuning is also essential to maximize performance gains and ensure engine reliability.
Import Notes:
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2004-2010 Infiniti QX56 |
QX56 | 2004-2010 |
|
2013-2019 Nissan Altima |
Altima | 2013-2019 |
|
2004-2015 Nissan Armada |
Armada | 2004-2015 |
|
2009-2011 Nissan GTR |
GTR | 2009-2011 |
|
2008-2012 Nissan Pathfinder |
Pathfinder | 2008-2012 |
|
2004-2015 Nissan Titan |
Titan | 2004-2015 |

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.