QA1 7Q Series Steel Twin Tube Circle Track Shocks

**These are custom built by Allgaier Racing Shocks to suit each individual driver and their racecar, please have all your vehicle setup information ready if you would like to place an order, you can give us a call at 217-522-1955 or download the form above and email it to onlineorders@racetires.com and we will contact you via phone or email for any additional information required to custom valve your new shocks!

QA1’s rebuildable twin tube shocks offer the performance, consistency and tunability racers demand.

Formerly known as 70 series shocks, the 7Q series is a small body bearing mount shock. Racers can choose from 6” and 7” bodies depending on rules and applications. The twin tube design gives you a great feel for the track surface, making them a good fit for asphalt and dry slick dirt tracks.

Small details add up to provide great overall performance. The black zinc coating ensures a very consistent finish, creating a tight seal every time. Pistons are made of high-quality raw aluminum, minimizing variations that can be found in anodized parts. You can valve the shock with bleed shims or drill out bleeds to maximize tunability.

7Q shocks offer the same proven performance of QA1’s large-body shocks in a smaller package. The smaller outside diameter makes them great for lightweight classes or applications where packaging is an issue.

• The gland features relief cuts and a hyper screw port, making shocks easy to fill and bleed
• An upgraded seal kit minimizes leaks—especially in high-rebound applications
• The compression tube uses a slip fit design to simplify rebuilds
• A laser-engraved, black-anodized closure nut to make serial numbers and valving easy to read at the track or in the shop.

You can use QA1’s steel small body shocks in coil-over configurations with the appropriate kits (sold separately).

• Type: Twin Tube
• Body Diameter: 1-5/8”
• Body Material: Steel
• Body Finish: Black zinc
• Threaded Body: No
• Mounting: Bearing
• Adjustable Valving: No
• Piston: Linear
• Base Valve: Yes
• Gas Charged: No
• Coilover Compatible: Yes
• Coilover Kits:
  • CK7Q00 – 1-7/8” ID SPRING
  • CK7Q01 – 2-1/2” ID SPRING
• Applications: Dwarf Cars, Mod Lites, Legends, Any low clearance application