QA1 Stud Ext Alum 9 16-18 Unf 2.000" Lg W Seat. - 9029-164

QA1 Stud Ext Alum 9 16-18 Unf 2.000" Lg W Seat. - 9029-164

QA1's Aluminum Shock Extensions can give you a little more length if needed for your application. With 1 or 2 inch lengths and 9/16 or 1/2 inch thread sizes, you are sure to find one that will fit your needs. Part #9029-164 for all Circle Track shocks except 70 and 82 Series.

Key Features

• Brand: QA1
• Part Number: 9029-164
• Product Type: Shock Absorber Extender
• Fitment: Universal Fit – custom installation may be required.
• Built for improved handling, stance, suspension control, and reliable performance
• Designed for serious street, performance, drag, pro-touring, and custom builds

Fitment & Installation Notes

Universal Fit – custom installation may be required. Professional installation is recommended when suspension geometry, alignment, ride height, welding, or fabrication may be involved.

Emissions & Compliance

Catalog compliance data lists CARB:N and/or EPA:N. Confirm state and local requirements before street use.

Why Buy This Part

Choose QA1 for proven performance parts engineered for enthusiasts who care about fitment, quality, and real-world results.