Upgrade your Corvette’s leaf spring suspension with QA1's Proma Star coil-over shocks to enhance handling, suspension tunability, and ride quality. Ideal for street and occasional track use, these coil-overs offer the perfect blend of performance and comfort.
\nENHANCE HANDLING & RIDE QUALITY
QA1 Proma Star coil-overs are designed to improve your Corvette’s handling by lowering the center of gravity and allowing for precise corner balancing. The adjustable valving enables independent tuning of compression and rebound settings, allowing you to dial in the perfect ride quality and handling characteristics for both street and track use.
RIDE HEIGHT ADJUSTABILITY
Achieve a perfect stance with ride height adjustments ranging from 1" to 2" for base models and 0.5" to 1.5" for Z06 models. This flexibility not only enhances your Corvette’s performance but also improves its overall appearance and handling dynamics.
SPRING RATE OPTIONS
QA1 coil-overs come with multiple spring rate options to suit different driving styles. Medium-rate springs are ideal for daily driving and street use, offering a balanced ride. For track-focused applications, the firm-rate springs reduce body roll and provide a more planted feel during aggressive cornering.
EASY INSTALLATION
These coil-overs are designed for easy installation using basic hand tools and factory mounting locations. They do not require a toe link relocation kit, making the upgrade straightforward. Models with electronic ride control will need Real Time Damping simulators for compatibility.
AMERICAN MADE & WARRANTY
QA1 Proma Star coil-overs are proudly made in the USA, serialized, and dyno tested for quality assurance. They come with a limited lifetime warranty, giving you peace of mind. Register your coil-overs at qa1.net/warranty to ensure warranty coverage.
FEATURES AND BENEFITS
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- Independent compression and rebound valving for customized ride quality and handling. \n
- Ride height adjustable from 1" to 2" for base models and 0.5" to 1.5" for Z06 models. \n
- Multiple spring rate options for street and track performance. \n
- Easy installation with no toe link relocation kit required. \n
- Made in the USA, serialized, dyno tested, and backed by a limited lifetime warranty. \n
INSTALLATION NOTES
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- Models with electronic ride control require Real Time Damping simulators. \n
- Local Pickup Available:
- No
- Local Delivery Available:
- No
- Additional Handling:
- No
