Kelford Beehive Springs and Ti Retainers for V10 R8/Huracan (KVS275-BT)
Kelford beehive spring and titanium retainer kit for the 5.2L V10 R8 and Lamborghini Huracan. Includes a full set of 40 springs with ti retainers.
Vehicle Fitment:
5.2L V10 Engine
2010-2023 Audi R8
2015-2024 Lamborghini Huracan
Features:
• 104bs seat pressure at 36.0mm installed height
• 200lbs at 11.0mm valve lift
• Coil bind at 23.6mm
• Install supplied spring seat on intake and exhaust
• Premium quality spring steel wound in USA by PAC
More from Kelford:
Made with advanced heat treatment processing and surface finishing techniques (nano peening) to extend fatigue life. 30% higher seat pressure than the OEM spring. Designed for high boost and high rpm applications.
High spring frequency to allow for better spring surge control at high rpm. Based on the same spring and valvetrain technology Kelford has applied to our successful Audi DAZA program.

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