QA1 27 Series Stock Mount Monotube Shock Absorber - Sealed Hyperscrew (IMCA) - 4-7 Valving - Steel

This QA1 27 Series monotube shock absorber features a sealed hyperscrew design, often used in IMCA racing classes where stock mounting locations must be kept. It has a compressed height of 14.3 inches and an extended height of 22.63 inches, with a T-bar top and a bushing bottom, tuned with 4-7 valving for a balanced response.

Built with a large steel body, this shock is designed for durability and consistent performance. Every QA1 shock undergoes dyno testing and is serialized, ensuring it meets peak performance standards right out of the box. The fact that it's racer rebuildable and revalveable means you can adapt it to changing track conditions or refresh it for continued use, making it a solid option for those who want control over their suspension tuning.

This shock absorber is made in the USA and is a good choice for vehicles like the 1971-1985 and 1994-1996 Chevrolet Impala, as well as other GM G-body and B-body platforms from the late 70s and 80s. If you're looking to maintain stock mounting points while improving your suspension's responsiveness, this QA1 shock offers a well-built solution.