QA1 Proma Star Double Adjustable Coil-Over Shock Absorber - Bushing Mount - 11.625in/16.875in
QA1 Proma Star Double Adjustable Coil-Over Shock Absorber - Bushing Mount - 11.625in/16.875in
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QA1 Proma Star Double Adjustable Coil-Over Shock Absorber - Bushing Mount - 11.625in/16.875in
Experience unparalleled performance and ride quality with the QA1 Proma Star Double Adjustable Coil-Over Shock Absorber. Designed for custom applications, these coil-overs provide the flexibility and adjustability needed for a variety of vehicles.
Key Features:
- Adjustable Heights: Compressed height of 11.625 inches and an extended height of 16.875 inches for optimal fitment.
- Customizable Valving: Choose between single or double-adjustable valving to perfectly tune your ride comfort and performance.
- Superior Ride Quality: Experience enhanced handling and stability, whether on the street, drag strip, or road course.
- Easy Installation: Comes with a complete hardware kit for a straightforward setup and quick adjustments to your desired ride height.
- Multiple Mounting Options: Offers various configurations including poly bushing options to reduce noise, vibration, and harshness (NVH).
Benefits:
- Designed for custom chassis or suspension components, making it an ideal choice if direct-fit options are unavailable.
- Independent compression and rebound tuning allows for fine-tuning your driving experience.
- Manufactured in the USA and dyno tested to ensure top-notch performance and reliability.
- Protected by an industry-leading Limited Lifetime Warranty for your peace of mind.
Fitment Considerations:
- Ensure adequate shock travel to avoid overextending or bottoming out.
- Use available spanner wrenches and thrust bearings for easier ride height adjustments.
- For stock spring pockets, verify you can achieve your desired ride height while maintaining sufficient shock travel.
Upgrade your vehicle's suspension with the QA1 Proma Star Double Adjustable Coil-Over Shock Absorber and enjoy a smoother, more responsive ride tailored to your driving style.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

