🔥 QA1 Bolt-In Rear Coil-Over Conversion Kit – Ultimate Suspension Upgrade!
Upgrade your Buick, Chevy, Oldsmobile, or Pontiac with QA1’s Rear Coil-Over Conversion Kit. Designed for easy bolt-in installation, this kit replaces your stock shocks & springs with adjustable coil-overs for better performance, adjustability & ride comfort.
🔧 No Welding Required – Bolt-on design for a hassle-free install
🔧 Adjustable Ride Height – Lower your car by up to 3 inches
🔧 18-Position Adjustable Shocks – Fine-tune compression & rebound for optimal performance
🔧 Aluminum Shock Body – Lightweight yet durable for street & track use
🔧 Compatible with QA1 Adjustable Struts – Upgrade your entire suspension system
🔥 Perfect for drag racing, autocross, road racing & street performance! 🔥
🔹 Why Upgrade to QA1 Rear Coil-Over Suspension?
✅ Ditch the Factory Suspension – Stock springs & shocks limit your performance
✅ Precision Ride Control – Adjust ride height from stock to 3″ lower
✅ Ultimate Handling & Comfort – Smooth ride with superior cornering stability
✅ Stronger, Lighter & More Durable – Billet aluminum shock body reduces weight & improves performance
✅ Easy Bolt-On Installation – No welding or custom fabrication needed
🔹 Technical Specifications
⚙️ Suspension & Performance Details
| Feature | Details |
|---|---|
| Brand | QA1 |
| Fitment | Buick, Chevy, Oldsmobile, Pontiac |
| Position | Rear |
| Bolt-On Installation | Yes |
| Ride Height Adjustment | 0″ to 3″ Lowered |
| Shock Adjustability | 18 Positions (Rebound & Compression) |
| Shock Body Material | Lightweight Aluminum |
| Shock Type | Single or Double Adjustable Coil-Overs |
| Bushing Material | Spherical Bearing |
| Lower Mount | Eyelet |
| Upper Mount | Eyelet |
| Body Diameter | 2″ |
| Hardware Included | Yes |
| Crossmember Included | No |
| Welding Required | No |
| Gas Charged | No |
| Sold in Quantity | Kit |
| GTIN Code | 806990147370 |
🔹 What’s Included?
✔ (2) Adjustable Coil-Over Shocks – Lightweight aluminum construction
✔ (2) High-Performance Coil Springs – Optimized for performance & ride quality
✔ All Necessary Mounting Hardware – Direct bolt-in installation
✔ Adjustment Tools – Easily fine-tune your suspension setup
🚨 No cutting, grinding, or welding required – install in hours & hit the road!
🔹 Installation Information
🔧 Simple Bolt-On Design – No special tools required
🔧 Ride Height Adjustability – Lower your car up to 3 inches
🔧 Easily Adjust Shock Valving – Use QA1’s 18-position adjustment knob
🚀 Upgrade your classic car’s suspension & enjoy a modern, performance-driven ride!
❓ Frequently Asked Questions (FAQ)
🔹 Will this kit fit my car?
- Yes! Designed for Buick, Chevy, Oldsmobile, & Pontiac vehicles that use a rear solid axle suspension.
🔹 Do I need to cut or modify my car?
- No! This is a true bolt-on kit, meaning no cutting, grinding, or welding is required.
🔹 How much can I lower my car?
- Adjustable ride height from stock to 3” lower.
🔹 Can I adjust the ride stiffness?
- Yes! The single or double-adjustable shocks let you fine-tune ride comfort & handling response.
🔹 Is this kit good for racing?
- Yes! QA1’s high-performance coil-over shocks are perfect for drag racing, autocross, road racing & street performance.
🔥 Call to Action – Upgrade Your Suspension Today!
Tired of poor ride quality, lackluster handling, & outdated suspension? Upgrade to QA1’s Rear Coil-Over Conversion Kit and experience a modern ride with superior adjustability & performance!
🛒 Order now & get the best in suspension technology – adjustable ride height, precision handling & easy bolt-in installation! 🚀
Details
- QA1 now offers bolt-in Rear Coil-Over Conversion Kits
- These kits include specially designed USA made mounting brackets and single or double adjustable aluminum shocks, springs and all necessary hardware
- Shocks provide 18 positions of rebound and compression adjustment
- These shocks also utilize a fully threaded body allowing for ride height adjustability
- With our highly popular adjustable struts and the addition of the Rear Coil-Over Conversion Kit, you can now get a complete suspension makeover for both ends of the vehicle
- These lightweight billet aluminum coil-over shocks are made in the USA and offer easy, bolt-in installation and ride height adjustability
- They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers
- Used in drag racing, street performance, autocross, road racing and street rod applications
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