QA1 63 Series Sealed Threaded Body Twin Tube Shock Absorber - 9in Stroke - 4-4 Valving - Aluminum

QA1 is known for making well-built suspension components, and this 63 Series shock absorber is a solid example of their work. This is a twin-tube, sealed aluminum body shock with a 9-inch stroke and 4-4 valving, designed to give you a good feel and grip on various track conditions. It's an excellent option if you're looking for a cost-controlled spec shock, often used in sanctioning bodies.

Each shock is individually dyno'd and serialized, so you know it meets its specifications right out of the box. The aluminum body helps keep the weight down, and the sealed design ensures reliable performance. With a compressed height of 15.38 inches and an extended height of 24.30 inches, it's built for specific applications where these dimensions are critical.