Kibblewhite Precision Racing Valve Spring Kit HP Turbo

• Type: Valve Spring Set

The Kibblewhite Precision Racing Valve Spring Kit HP Turbo is designed for high-performance turbocharged racing applications. This complete kit includes springs, titanium upper collars, and lower collars as needed for one engine. The valve springs are manufactured from premium Kobe Super-Clean Chrome Silicon Wire and undergo heat treatment, stress relief, and shot peening to ensure durability and performance. Using proprietary design software, the springs are engineered for optimal compatibility with cam profiles, minimizing stress and harmonics while maximizing operating RPM. Key features: - 80 lbs of seat pressure, 205 lbs at 0.435" lift (max) - Designed to work with the OEM integrated seal/base (OE# 3610212) where applicable - Lightweight heat-treated steel retainers and beehive springs reduce reciprocating mass while maintaining the necessary spring forces for high-boost applications This kit is an ideal choice for racers seeking enhanced valve train stability and performance under extreme conditions.