QA1 Pro-Street Rear C/O Shock Kit DS501-12175V

QA1 Pro-Rear System DS501-12175V

Upgrade your vehicle’s rear suspension with the QA1 Pro-Rear System DS501-12175V, designed for those who demand optimal performance in drag racing, street performance, and street rod applications. This system is tailored to provide a smooth ride and responsive handling, ensuring you get the most out of your driving experience.

Key Features

< li >Adjustability: This kit features a single adjustable design, allowing you to fine-tune your ride to match your driving style and conditions.

< li >Spring Rate: The kit includes progressive springs with a rate of 175-350 lb/in, delivering the perfect balance between comfort and performance.

< li >Axle Tube Compatibility: Designed to fit 3-inch diameter axle tubes, ensuring a perfect fit for your vehicle.

< li >High-Quality Materials: Made from lightweight aluminum, this coil-over kit is not only durable but also helps reduce overall weight for improved performance.

< li >Precision Engineering: Each shock features a precision machined aluminum piston with a PTFE piston band for smooth operation and longevity.

< li >Robust Design: The 5/8″ centerless ground, hard chrome plated solid piston rod is built to withstand the rigors of performance driving.

< li >Easy Maintenance: The shocks are 100% dyno tested, serialized, and can be revalveable and rebuildable by QA1 factory or authorized service centers.

Included in the Kit

The DS501-12175V kit comes complete with:

< li >(2) Proma Star Shocks or Aluma Matic Shocks

< li >(2) Linear or Variable Rate Springs

< li >All necessary mounting hardware

Performance Benefits

This Pro-Rear System is engineered to provide evenly spaced valving changes throughout the adjustment range, eliminating any jumps when switching between clicks. This ensures a seamless transition and consistent performance, whether you’re on the track or the street.

Customer Impressions

Users have praised the DS501-12175V for its remarkable adjustability and the ability to fine-tune their suspension settings to meet specific driving needs. Many have noted a significant improvement in handling and stability, especially during high-speed maneuvers. The lightweight aluminum construction has also been highlighted as a key factor in enhancing overall vehicle performance.

Fitment

This coil-over shock kit is designed to fit a range of vehicles with 3-inch axle tubes, making it a versatile choice for car enthusiasts looking to upgrade their suspension system.

Specifications

< li >Model: DS501-12175V

< li >Type: Coil-Over Shock Kit – Pro-Rear – Twintube

< li >Weight Capacity: 1551-1850 lb

< li >Spring Rate: 175-350 lb/in

< li >Adjustment Type: Single Adjustable

Experience the difference that precision engineering and high-quality materials can make in your vehicle’s performance with the QA1 Pro-Rear System DS501-12175V.

WARNING: Cancer and Reproductive Harm