Achieve the benefits of coil-over shocks with QA1's Proma Star coilovers, designed for a broad range of applications including custom chassis and suspension setups where direct-fit options may not be available. These coilovers feature double-adjustable valving, offering a significant upgrade in ride quality and performance. The included hardware kit allows for quick and easy ride height adjustments, enabling the perfect stance for your vehicle. Simply add a 2.5" diameter spring with the appropriate spring rate and length to complete the setup.
DIAL IN THE PERFECT STANCE
QA1's Proma Star shocks provide ride height adjustability, allowing for precise tuning of your Hot Rod, Restomod, or Custom Build. Adjustments are easily made with a simple turn of the spring seat nut to achieve the perfect, level stance for your car.
TUNE YOUR PERFORMANCE & RIDE COMFORT
These double-adjustable coilovers are ideal for drivers seeking superior performance on both the street and track. With independent tuning of rebound and compression, fine-tune the handling or straight-line performance of your vehicle for any driving condition. Adjustments are accessible via 18-position knobs, allowing for on-the-car modifications wherever needed.
CHOOSE FROM MULTIPLE MOUNTING CONFIGURATIONS
Proma Star Shocks come with options for either bearing mounts or polyurethane mounts:
- Bearing Mount Shocks: Minimize deflection and are ideal for precise handling and misaligned mounts. They accept ½-inch diameter bolts and are 1 inch wide.
- Polyurethane Bushing Shocks: Reduce noise, vibration, and harshness (NVH), making them a suitable choice for street-driven vehicles. They come with ½-inch and 5/8-inch diameter sleeves and are 1¼ inches wide.
Additional mounting styles are available for T-Bar and stud-mount applications, and extended eyelets can also be used.
MADE IN THE USA
QA1’s Proma Star shocks are proudly manufactured in Lakeville, Minnesota, ensuring top-notch quality and craftsmanship. View a complete video on the manufacturing process for more insight.
BEST-IN-CLASS WARRANTY
QA1 Proma Star shocks come with a Limited Lifetime Warranty. Register at QA1.net/Warranty for coverage as long as you own your vehicle.
FEATURES AND BENEFITS
- Easy ride height adjustment for the perfect stance
- Independent tuning of rebound and compression for ultimate performance handling
- Multiple bushing or bearing configurations available
- Limited Lifetime Warranty for peace of mind
- Proudly made in the USA
FITMENT NOTES
- Requires a 2½-inch inner diameter (I.D.) spring
- Includes spring hardware
- Shock body diameter: 2 inches
- Bearing mount shocks: 1-inch wide x ½-inch bore bearing size
- Bushing mount shocks: 1¼-inch wide bushing with ½-inch or 5/8-inch sleeves
- Can be mounted in any orientation (body up or down)
- Required spanner wrench: P/N T114W or T115W (sold separately)
- Optional thrust bearing kit: P/N 7888-109 (sold separately)
Specifications
- Upper Mount: Bearing
- Lower Mount: Bearing
- Recommended Ride Height: 9½ inches to 10 inches
- Shock Valving: Double Adjustable
- Local Pickup Available:
- No
- Local Delivery Available:
- No
- Additional Handling:
- No
