Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11

Supertech is well-known for making performance engine components, and this single valve spring kit for Audi V6 (24V) engines is a prime example of their work. If you're rebuilding the top end of your Audi V6, especially if you're looking to handle more aggressive camshafts or higher RPMs, a strong set of valve springs is crucial for keeping everything in sync. This kit is designed to provide the necessary support for those demanding engine builds.

This kit features springs rated at 73 lbs at 37.4mm installed height and 85 lbs at 36mm installed height. They are built to handle up to 12.5mm of lift on the exhaust side, with a closed-deck height of 24.9mm. These specifications mean the springs have a solid seat pressure and enough force to control the valves at higher engine speeds, preventing valve float and ensuring reliable operation. The single spring design is a common choice for many performance applications where extreme lift isn't the primary concern, offering a good balance of performance and simplicity.

When undertaking a valve spring replacement, it's important to have the right tools and knowledge. This kit is designed as a direct replacement for the factory springs, but proper installation is key to achieving the intended performance and reliability. Ensure you follow the manufacturer's recommended procedures for installation, including checking valve-to-piston clearance and ensuring all components are seated correctly. This kit is a well-built option for Audi V6 owners looking to enhance their engine's valvetrain capabilities.