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Achieve precise suspension control with adjustable compression and rebound settings.
The QA1 Proma Star Single Adjustable coil-over shock absorber offers advanced suspension tuning capabilities for performance enthusiasts. With simultaneous compression and rebound valve adjustment, this shock allows for precise tuning through 18 different valving options, all accessible via a single knob. This design ensures that users can achieve optimal suspension performance tailored to their specific driving conditions.
Constructed from lightweight aluminum, the shock features a precision machined aluminum piston with a P.T.F.E. piston band, enhancing durability and performance. The 5/8 inch centerless ground, hard chrome plated piston rod contributes to the shock's reliability and longevity. Additionally, the three-step sealing system ensures consistent performance under various conditions, making it suitable for drag racing, street performance, autocross, and road racing applications.
The QA1 Proma Star shock is also ride height adjustable, allowing for customization based on vehicle setup and driver preference. It is 100 percent dyno tested and serialized, ensuring quality and performance standards are met. The shock is rebuildable and revalveable, providing a sustainable solution for long-term use in high-performance settings.
Features
- Ride Height Adjustable
- 100 Percent Dyno Tested And Serialized
- Rebuildable And Revalveable
- Lightweight Aluminum, Precision Machined Aluminum Piston With P.T.F.E. Piston Band
- 5/8 Inch Centerless Ground, Hard Chrome Plated, Solid Piston Rod
- Three Step Sealing System, Simultaneous Compression And Rebound Adjustment
- Spring Mounting Hardware Included, Used In Drag Racing, Street Performance, Autocross And Road Racing Applications
Specifications
- Manufacturer: QA1
- Manufacturer Part Number: DS901
- Adjustable: Yes
- Upper Mounting Type: Eyelet
- Lower Mounting type: Eyelet
- Extended Height (IN): 23-3/4 Inch
- Compressed Height (IN): 15 Inch
- Quantity: Single
- Valving Type: Simultaneous Compression And Rebound Valving
- Shock Body Color: Silver
- Shock Body Material: Aluminum
- Spring Height (IN): 14 Inch
- Spring Rate: No Spring
- Spring Style: No Spring
- Spring Finish: No Spring
- Spring Color: No Spring
- Spring Material: No Spring
- Includes Mounting Hardware: Yes
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
