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Vivid Racing Gear 
Kelford KVS4200 Dual Valve Spring Set for Nissan L16-L20
If you're looking to enhance the performance of your Nissan L16-L20 engine, the Kelford KVS4200 Dual Valve Spring Set is a must-have upgrade. Designed specifically for the 4-cylinder L16 and L20 engines, these high-performance springs provide the perfect balance of strength and reliability, ensuring your engine can handle the demands of spirited driving or track days.
Fitment
- Make: Nissan
- Model: L16-L20 (4-cylinder)
Technical Specifications
- Type: Dual Valve Spring Set
- Seat Pressure: 90 lbs at 41.2 mm
- Lift Pressure: 225 lbs at 11.00 mm lift
- Maximum Lift: 15.00 mm
- Compatibility: For use with OEM retainers and spring base
Why Upgrade?
The KVS4200 springs are engineered to provide exceptional performance under high RPM conditions, making them ideal for both street and track applications. With a seat pressure of 90 lbs, you'll experience improved valve control, which is crucial for maximizing your engine's potential. When you push your engine to the limit, the 225 lb pressure at 11.00 mm lift ensures that your valves stay in place, preventing float and allowing for a smoother power delivery.
Customer Feedback
Nissan L16 owners have shared their experiences with the KVS4200. One user noted, "After installing the Kelford springs on my L20, I noticed a significant improvement in throttle response and power at higher RPMs. They fit perfectly with the OEM retainers, and I can confidently rev my engine without worrying about valve float." Another owner mentioned, "These springs really brought my engine to life! The increased lift allowed me to extract more power without any issues."
Whether you're a weekend warrior or a dedicated racer, the Kelford KVS4200 Dual Valve Spring Set is the perfect addition to your Nissan L16-L20 engine. Upgrade today and experience the difference!
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
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.
| Sale price | None |
| Wholesale price | $168.98 |
| Shipping |
Weight: 15.00 Length: ? Width: ? Height: ? |
| Product Added At | Sunday 03 January, 2021 |
| Product Modified At | Tuesday 20 May, 2025 |
| Imported By | ETLOverride |
| Last Edited By | gbdalmacio06@gmail.com |
| View In Admin |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Kelford | $143.20 | $179.00 | ? | $170.05 | ? | 2025-05-20 01:04:35 |
