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Item #:
46468213
QA1 (GS501-10400A) Single Adjustable Pro Coil Kit, Aluminum
87% of respondents would recommend this to a friend
Item #:
46468213
DJF 166956
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Tuesday, September 22
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The QA1 GM Pro Coil System allows for fully adjustable ride height and valving control
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What Stands Out
Adjustable Performance
The QA1 Single Adjustable Pro Coil Kit allows for precise tuning of ride quality and handling, making it ideal for both daily driving and spirited performance applications.
Lightweight Aluminum
Constructed from high-quality aluminum, this coil kit reduces overall vehicle weight while maintaining durability, enhancing both performance and fuel efficiency on the road.
Easy Installation
Designed for a straightforward installation process, the Pro Coil Kit provides a user-friendly experience, enabling enthusiasts to upgrade their suspension without extensive modifications or professional help.
Product Details
Who Should Buy?
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Track Enthusiasts
Ideal for drivers seeking adjustable suspension for optimized performance and handling in competitive track environments.
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Performance Tuners
Great for car enthusiasts who want to customize their ride height and stiffness for improved handling and aesthetics.
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Lightweight Build
The aluminum construction benefits users looking to reduce weight without sacrificing suspension performance, enhancing vehicle dynamics.
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Casual Drivers
Not suitable for everyday drivers who prefer a comfortable, more forgiving ride without frequent adjustments.
Product Description
QA1 (GS501-10400A) Single Adjustable Pro Coil Kit, Aluminum
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Customer Questions & Answers
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Question:
What is the spring rate of the QA1 GM Pro Coil System?
Answer: The QA1 GM Pro Coil System features a spring rate of 400 lbs. -
Question:
Can the ride height be adjusted with this system?
Answer: Yes, the coilover has a fully threaded body that allows adjustment of ride height for the perfect stance or weight balance. -
Question:
What is the extended and compressed length of the system?
Answer: The extended length of the QA1 GM Pro Coil System is 14.90'' and compressed length is 10.98''.
QA1 Coil Springs Editorial Review
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Pros
- Improves overall handling
- Easy to adjust
- Lightweight aluminum construction
- Durable and high quality
- Great for performance applications
Cons
- Installation may require some tools.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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DJF 166956
Order now and get it around Tuesday, September 22
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- Choose adjustable spring rate and valving control to match your driving style
- Designed specifically for the GM A body/Tri-5
- Feature a 400 lbs. spring rate with polyurethane bushings
- Fully-threaded body to adjust ride height and weight balance
- Coil-over has a 10.98'' compressed and a 14.90'' extended length
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