.jpeg?q=90&p=thumb&w=200&h=200)
.jpeg?q=90&p=thumb&w=40&h=40)
Brakes 
Driveline 
Electronics 
Handlebars & Controls 
Package Deals 
Wheel Accessories 
Wheels by Vehicle 
Tools and Maintenance 
Universal & Repair 
Vivid Racing Gear Select the year of your Subaru Outback:
Kelford KVS30 High Performance Valve Spring Set
The Kelford KVS30 valve spring set is engineered specifically for the Subaru EZ30 engine, providing enhanced performance while maintaining compatibility with the stock retainer. This set includes high-performance springs designed to optimize valve control under high RPM conditions.
Specifications
- Intake Spring Rate: 76 lb at 31.2 mm
- Intake Coil Bind: 19.05 mm
- Exhaust Spring Rate: 90 lb at 37.0 mm (requires OEM base with additional supplied base)
- Exhaust Coil Bind: 26 mm
Installation Notes
When installing the KVS30 valve springs, the short springs are designated for the intake side, while the exhaust side requires the addition of the supplied base on top of the OEM base. This configuration ensures optimal performance and reliability under various driving conditions.
Fitment
Confirmed fitment for the Kelford KVS30 valve spring set includes:
- Subaru Outback (2002-2009)
These springs are designed for those looking to enhance the performance of their EZ30 engine without compromising on compatibility with existing components. Ensure proper installation to achieve the best results in your performance build.
Import Notes:
- Kelford products ship directly from New Zealand.
- Customers are responsible for all Taxes or Duty Fees.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2002-2009 Subaru Outback |
Outback | 2002-2009 |
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.
