Kelford High Performance Spring and Retainer Set - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

HIGHLIGHTS

• Ideal for those of you who need to upgrade the valve springs to sustain a more aggressive camshaft set
• Made using the most durable construction and the latest in valve technology
• Includes a complete set of valve springs

 

Kelford High-Performance Spring and Retainer Set

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SPECS:

• Nano-peen
• Gold nitride surface finishing
• High-frequency
• Increased seat pressure
• Low open pressure
• 100lb seat pressure at 35.50mm installed height
• Coil bind is at 23.00mm with 12.0mm maximum lift
• Sold as a complete set of (16) valve springs

 

WHEN YOU NEED TO UPGRADE YOUR OEM SPRINGS TO SUSTAIN A MORE AGGRESSIVE CAMSHAFT

The Kelford High-Performance Beehive Valve Spring And Titanium Retainer Kit is available for those of you who need to add more muscle to your heads to sustain a more aggressive set of camshafts. These valve springs are required with some of Kelford's high-performance camshafts and have been manufactured using premium materials to sustain high-RPM conditions and higher-duration camshafts.