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

Spectral Performance now carries a great selection of quality camshaft upgrades brought to you by Kelford Cams. 

Here, you are looking at the Kelford High-Performance Beehive Valve Spring And Titanium Retainer Kit. 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. 

DETAILS:

• 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