QA1 Proma Star Coil Over Shock Absorber (MPN: DD902)

Advanced double adjustable shock with independent compression and rebound settings.

The QA1 Proma Star Coil Over Shock Absorber is engineered for high-performance applications, offering independent compression and rebound valve adjustment. With a total of 324 valving options, this shock absorber allows for precise tuning with 18 positions for both compression and rebound, ensuring optimal handling characteristics. The lightweight aluminum construction and precision machined piston enhance durability and performance, making it suitable for various racing environments including drag racing and autocross.

This shock absorber features a ride height adjustable design, allowing users to customize their vehicle's stance for improved aerodynamics and handling. The 5/8 inch centerless ground, hard chrome plated piston rod contributes to the overall strength and reliability of the unit. Additionally, the three-step sealing system ensures consistent performance under varying conditions, while the included mounting hardware simplifies installation.

The QA1 Proma Star is 100 percent dyno tested and serialized, ensuring each unit meets rigorous quality standards. Its rebuildable and revalveable design extends the lifespan of the product, making it a cost-effective choice for serious automotive enthusiasts. With a sleek silver shock body, this coil over shock absorber not only performs well but also adds a professional look to any vehicle.

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, Independent 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: DD902
• 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: Independent 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

• DS_SHOCK_INSTALL_REV_03-29-18.pdf