QA1 26 Series Monotube Shock Absorber - 9in Stroke - Hyperscrew - 4-4 Valving - Steel

This is the QA1 26 Series Monotube Shock Absorber, a well-built option for those looking to improve their vehicle's performance on the track or as a traction shock. It features a 9-inch stroke and a 4-4 valving setup, designed to give you better control. The steel body is zinc plated to resist corrosion, making it a solid choice for various racing applications, especially on rough tracks or bumpy asphalt.

QA1 builds these shocks with a 46mm piston, which helps provide maximum car control across different shaft speeds. The hyperscrew configuration means it has a threaded port sealed with a screw and O-ring, keeping the nitrogen gas pressure inside. While the gas pressure in hyperscrew shocks can only be adjusted by QA1 or authorized rebuilders according to specific racing rules, this design ensures consistent performance. These shocks are also designed to be rebuilt and revalved by racers, allowing for repeatable results when you need to fine-tune your setup. Each shock is made in the USA, 100% dyno-tested, and serialized to ensure it meets peak performance standards.