Skip to product information
1 of 1

QA1 GM Pro Front Coil-Over System - Double Adj. - 10in x 650lbs/in - Flat Large - Aluminum

QA1 GM Pro Front Coil-Over System - Double Adj. - 10in x 650lbs/in - Flat Large - Aluminum

Regular price $932.99
Regular price $1,016.94 Sale price $932.99
Sale Sold Out

DESCRIPTION

QA1 now has GM Pro Coil Systems available for your 1963-1965 Buick Riviera. They offer fully adjustable ride height and valving control. Pick your spring rate and adjustability to fit your driving style, adjust the valving to match and you are on your way. They also utilize a fully threaded body that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling. Specially designed for QA1's Pro Coil Systems, the American-made lightweight high travel springs have fewer coils and a smaller wire diameter, resulting in increased travel due to the larger distance between the coils. They reduce unsprung weight and react faster, optimizing suspension performance. Multiple spring rate options are also available and have been successfully tested in various applications, from casual street driving to hard core race applications. Adjustable Pro Coil System Features: Available in independent compression and rebound double adjustable and simultaneous compression and rebound adjustable, Lightweight Billet Aluminum Coil-Over Shocks, High Travel Springs, Easy, Bolt-In Installation, Ride Height Adjustable, 100% Dyno Tested and Serialized, Serviceable and Rebuildable by QA1 Authorized Service Centers, Made in the USA, Used in drag racing, street performance, autocross, road racing and street rod applications, Sold in Pairs.

This Part Fits:

Year Make Model Submodel
1963-1965 Buick Riviera Base
1965 Buick Riviera Gran Sport

PRECISION R SERVICES

Our Services

Automotive Fabrication
Turn your automotive dreams into reality with our custom fabrication services. Whether you're looking to build a one-of-a-kind showpiece or enhance your vehicle's performance, our skilled technicians have the expertise and equipment to bring your vision to life.

- Custom Exhaust Systems
- Roll Cages and Safety Equipment
- Chassis Fabrication and Upgrades
- Body Modifications and Aero Kits

Repairs & Maintenance
Keep your vehicle running smoothly with our comprehensive repair and maintenance services. From routine oil changes to complex engine diagnostics, our team is here to keep your car in peak condition.

- Engine Diagnostics and Repair
- Brake Service and Repair
- Suspension Tuning and Upgrades
- Electrical System Diagnosis and Repair

Performance Upgrades
Unleash the full potential of your vehicle with our performance upgrade packages. Whether you're looking for more power, better handling, or improved aerodynamics, we have the expertise and parts to take your ride to the next level.

- Turbocharger and Supercharger Installations
- ECU Tuning and Performance Chips
- Suspension Upgrades and Coilover Installations
- High-Flow Intake and Exhaust Systems

Preventative Maintenance
Stay ahead of the curve with our preventative maintenance services. From fluid flushes to belt replacements, we'll help you keep your vehicle in top condition and avoid costly repairs down the road.

- Oil Changes and Fluid Flushes
- Timing Belt and Water Pump Replacements
- Cooling System Inspections and Maintenance
- Transmission Service and Fluid Changes

Online Parts Store
Shop our extensive selection of automotive parts and accessories from the comfort of your own home. With fast shipping and competitive prices, we make it easy to find the perfect parts for your project.

- Performance Parts
- OEM Replacement Parts
- Accessories and Apparel
- Tools and Equipment

Vehicle Inspections
Ensure your vehicle is safe and roadworthy with our comprehensive inspection services. Whether you're buying a used car or preparing for track day, our technicians will provide a thorough evaluation and expert advice.

- Pre-Purchase Inspections
- Track Day Inspections
- Safety Inspections
- Customized Inspection Reports
View full details

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)