QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 550lbs/in - Pigtail - Aluminum
QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 550lbs/in - Pigtail - Aluminum
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QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 550lbs/in - Pigtail - Aluminum
Transform your vehicle's suspension with the QA1 GM Pro Front Coil-Over System. This high-performance system is designed for enthusiasts who demand superior handling and the ability to customize their ride. Here are the standout features and benefits:
Key Features:
- Adjustable Ride Height: Fully threaded body allows for precise adjustments to achieve the perfect stance.
- Customizable Valving: Tailor the valving to match your driving style, ensuring optimal performance on any terrain.
- High Travel Springs: Lightweight, American-made springs with fewer coils, resulting in increased travel and quicker reaction times.
- Easy Installation: Bolt-in design ensures a hassle-free setup, making it accessible for both professionals and DIY enthusiasts.
- Durability: 100% dyno tested and serialized; serviceable and rebuildable by QA1 authorized service centers.
- Versatile Application: Ideal for drag racing, street performance, autocross, road racing, and street rod applications.
Specifications:
- Compressed Length: 10.13 inches
- Extended Length: 14 inches
- Spring Rating: 550 lbs/in
- Spring Length: 10 inches with a tapered pigtail end
Whether you're cruising down the street or taking on the racetrack, the QA1 GM Pro Front Coil-Over System offers the adaptability and performance you need. Elevate your driving experience with this premium suspension upgrade!
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.

