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  See all Engine products
Kelford 29.15mm SR20VE Exhaust Valve Nissan Primera 1997-2003 - NEVI-1004VE-8
The Kelford NEVI-1004VE-8 is a high-quality exhaust valve set specifically designed for the Nissan SR20VE engine. Made from durable Inconel alloy, these valves are engineered to withstand the increased heat and stress of high-RPM or performance builds, making them ideal for naturally aspirated, turbocharged, or heavily tuned SR20VE engines. The set includes eight exhaust valves with standard dimensions for the SR20VE head, ensuring precise fitment and reliability during rebuilds or upgrades. While these valves do not alter valve timing or lift on their own, they provide a robust foundation for upgraded camshafts and valvetrain components, helping prevent valve float or failure under aggressive tuning. NEVI-1004VE-8 is commonly used in conjunction with aftermarket valve springs, camshafts, and proper tuning to enhance engine performance while maintaining durability and reliability.


Features:
  • Nissan SR20VE exhaust valve
  • Supertech NEVI-1004-VE
  • Inconel material
  • Head Diameter: 29.15mm (standard size)
  • Stem Diameter: 5.97mm
  • Length: 100.5mm
  • Sold as a set of 8


Fitment:
  • Nissan Primera 1997-2003

Import Notes:

  • Kelford products ship directly from New Zealand.
  • Customers are responsible for all Taxes or Duty Fees.

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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Who is Kelford?

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 Improvement

Kelford 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 Product

The 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 Racing

If 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.







Kelford Technologies Ltd warrants that when our products are properly installed in their correct application by a qualified tradesperson, they will be free from defect in material and workmanship. Warranty will be void on all products that show evidence of improper application or installation, abuse, lack of proper maintenance, alteration from the original configuration or not used in conjunction with the specified matching components and suitable motor oil. Whilst our company tries to ensure that every item supplied is suitable for the intended application, the final responsibility of product suitability rests with the person installing the item. Kelford Technologies Ltd’s warranty will not apply to watercraft that are not capable of being transported by trailer and exceed eight meters in length.
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.

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