1-480-966-3040 Mon-Fri 8am to 5pm AZ
Performance & Aftermarket Car Parts - Vivid Racing Performance & Aftermarket Car Parts - Vivid Racing
Live Chat
Hello, Sign in My Account
Sign In
Wishlist
0
My Cart
My Cart $0.00
  See all Suspension products
QA1 7" Length 4-500 Valve 6Q Rebound Adjustable Twin Tube Circle Track Shock - 6Q74-500R

QA1 6Q74-500R Twin Tube Shocks

Get ready to experience a new level of performance with the QA1 6Q74-500R twin tube shocks. Designed specifically for racers, these shocks deliver the consistency and tunability you need to dominate on the track. The 6Q series, previously known as the 60 and 62 series, features a robust aluminum large-body construction that stands up to the demands of competitive racing.

Key Features

  • Rebuildable and re-valvable in minutes using basic tools
  • Gland design includes relief cuts and a hyper screw port for easy filling and bleeding
  • Upgraded seal kit reduces leaks, particularly in high-rebound scenarios
  • Compression tube features a slip-fit design for hassle-free rebuilds
  • Clear, laser-engraved black-anodized closure nuts for easy reading of serial numbers and valving

Specifications

  • Type: Twin Tube
  • Body Diameter: 2 inches
  • Body Material: Aluminum
  • Body Finish: Black anodized
  • Threaded Body: Yes
  • Mounting: Bearing
  • Adjustable Valving: Rebound adjustable
  • Piston: Linear or Linear Digressive
  • Base Valve: Yes
  • Gas Charged: No
  • Coilover Compatible: Yes
    • CK6Q00-2-1/2" ID SPRING
    • CK6Q01-2-1/2" ID SPRING BILLET
  • Applications: Late Models, Asphalt Modifieds, Sprint Cars

Performance Benefits

The QA1 6Q74-500R shocks are engineered for serious racers who demand precision and reliability. The adjustable rebound feature allows you to fine-tune your setup directly at the track, ensuring you can adapt to changing conditions. The scalloped base loop design enhances clearance in tight spaces, making installation a breeze.

Customer Insights

  • Many users appreciate the ease of rebuilding these shocks, highlighting how quick and straightforward the process is with just a few tools.
  • Racers have noted the impressive performance consistency, especially in high-stress racing environments.
  • Feedback often mentions the clarity of the laser-engraved markings, which make adjustments and maintenance simple, even under race conditions.

Fitment and Compatibility

The 6Q74-500R shocks are compatible with various racing applications, including Late Models, Asphalt Modifieds, and Sprint Cars. With multiple lengths available, including 6", 7", 8", and 9", you can choose the perfect fit for your vehicle's requirements.

Watch and Learn

Other Part Numbers:
QA1 #qap6Q74-500R

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

QA1 Banner

Who is QA1?

QA1 is a company that was founded in 1993. They specialize in manufacturing high-quality suspension parts, shock absorbers, composite driveshafts, bearings, steering components, and other related accessories. Their products are used in different industries such as the industrial, motorsports, and automotive sectors. Today, they are the leading manufacturer of OE parts in the market.

Suspension Experts

The company is best known for its motion control sub-assemblies and wide range of suspension systems. They are always searching for new ways to develop each component to enhance their products further. 

State-of-the-Art Facility

The company is housed in one of the most sophisticated facilities in the market to accommodate the increasing demands of its customers. With 100,000 square feet at their disposal, their facility contains high-tech equipment such as a CNC machine, laser cutting equipment, hydraulic presses, and filament windings. It allows them to manufacture the best product in the market.

QA1 is also one of the few companies that are ISO certified. It guarantees that their parts are manufactured consistently, following the standards put in place by the company and the regulators.

Purchase QA1 Products At Vivid Racing

If you are in the market for quality suspension parts for your vehicle, then QA1 is the brand for you. They have been manufacturing components for the last 28 years and have consistently given their customers parts that meet their demand. To know more about QA1, visit Vivid Racing and check out their list of parts that meet your demand.



Check out these other great products