QA1 5Q75-500R Twin Tube Shocks

Upgrade your racing experience with the QA1 5Q75-500R twin tube shocks, designed to meet the high-performance demands of racers. These shocks, previously known as the 51 and 53 series, offer remarkable performance and tunability, making them a favorite among competitive drivers.

Key Features

• Easy Rebuild and Re-valving: The 5Q series shocks can be re-valved and rebuilt in just minutes using basic tools, allowing you to adjust your setup quickly at the track.
• Two-Piece Design: The innovative two-piece body construction simplifies the disassembly and reassembly process, making maintenance a breeze.
• Effortless Assembly: With relief cuts and a hyper screw port on the gland, filling and bleeding these shocks during assembly is straightforward.
• Leak-Resistant Seal Kit: An upgraded seal kit minimizes leaks, especially beneficial in high-rebound applications.
• Compression Tube Design: The slip fit design of the compression tube enhances the rebuild process, ensuring a reliable performance.
• Laser-Engraved Closure Nut: The black-anodized closure nut features laser engraving, making it easy to read serial numbers and valving at the track or in the shop.

Compatibility and Applications

The QA1 5Q75-500R shocks are compatible with coil-over configurations when paired with the appropriate kits (sold separately). They are suitable for various racing applications, including:

• Street Stock
• Hobby Stock
• B-Mod/Sport Mod
• Modified

Specifications

• Type: Twin Tube
• Body Diameter: 2-1/16"
• Body Material: Steel
• Body Finish: Black zinc
• Mounting: Bearing Mount
• Adjustable Valving: Rebound-adjustable
• Piston: Linear or Linear Digressive
• Base Valve: Yes
• Gas Charged: No
• Coil-Over Compatible: Yes
• Applications: Street Stock, Hobby Stock, B-Mod/Sport Mod, Modified

Product Reviews

"The QA1 5Q75-500R shocks have completely changed the way my car handles on the track. The tunability is unmatched, and I love how easy it is to make adjustments between heats!"

"I've been using these shocks for several seasons now, and their performance consistency is impressive. They hold up well under pressure, and the rebuild process is straightforward, even for someone who's not a pro."

"What I appreciate most about the 5Q series is the quality of the materials. The black zinc finish not only looks great but also stands up to the elements. Highly recommend for anyone serious about racing!"

"These shocks have been a game-changer for my modified. The adjustability allows me to fine-tune my setup to match the track conditions perfectly. Worth every penny!"

"I was surprised at how quick and easy it was to rebuild these shocks. The design really makes a difference, and I've noticed a significant improvement in my lap times since switching to QA1."

Video Overview

Experience the performance and reliability of the QA1 5Q75-500R twin tube shocks and take your racing to the next level!