Coil-Over Conversion Kits

Precision suspension tuning demands a coil-over system that delivers consistent damping across the full range of track conditions. The Wehrs Coil-Over Kit with AFCO shocks provides the adjustability and reliability you need to dial in your setup without...

If you're serious about suspension tuning, a quality coil-over setup is non-negotiable for dial-in precision and repeatable performance. The QA1 CK8Q00 delivers adjustable ride height and spring preload in a purpose-built package, giving you the control...

The QA1 Coil Over Kit 1.875IN ID 7Q Series delivers independent suspension tuning that separates serious racers from the rest. With adjustable spring rates and ride height, you gain precise control over your vehicle's handling characteristics—critical...

Precision suspension tuning demands a coil-over system engineered for adjustability and durability. The QA1 6Q Series delivers independent spring rate and ride height control, giving you the fine-tuned platform necessary for consistent lap times and...

Dial in your suspension geometry with precision and repeatability using QA1's 6Q Series coil-over kit. The threaded body design allows fine-tuned ride height and spring preload adjustments without breaking down your suspension, making it essential for...

A properly tuned suspension is the foundation of consistent lap times and predictable handling—and this QA1 coil-over kit delivers the adjustability and durability that serious racers demand. The 5Q series shocks paired with a 9-inch stroke give you the...

Independent suspension tuning demands a coil-over system that delivers both adjustability and reliability without compromise. The QA1 5Q Series gives you the precision damping control and ride height adjustment necessary to dial in your setup for track...

Precision suspension geometry directly impacts lap times, handling balance, and driver confidence—this QA1 coil-over kit delivers adjustable ride height and damping control essential for competitive track work and high-performance street applications...

Precision suspension tuning demands a coil-over system engineered for both adjustability and durability. The QA1 5Q Series delivers independent ride height and spring rate control, making it an essential upgrade for racers and performance builders who...

A quality coil-over suspension system is fundamental to vehicle control, especially when you're pushing performance limits on track or demand precise handling dynamics for street applications. The QA1 CK2691 delivers adjustable ride height and damping...

QA1's 26 Series coil-over kit delivers the suspension tuning capability serious racers and enthusiasts demand. With a 9-inch stroke and 2.5-inch spring ID, this kit provides the adjustability to dial in your setup for both street and track applications...

A quality coil-over suspension transforms how your car handles, offering independent ride height adjustment and superior damping control for both street and track applications. The QA1 26 Series delivers precisely tuned spring rates and stroke...

Precision suspension geometry demands a coilover system engineered for real-world performance, not marketing promises. The Fox Factory 2.5in coilover kit transforms your steel body shocks into a tunable platform that delivers consistent damping,...

Precision suspension tuning separates competitive racers from the rest of the field, and the Wehrs Coil-Over Kit delivers the adjustability and reliability needed for consistent performance across varying track conditions. This 5-inch coil-over solution...

Fine-tuning suspension geometry is critical for consistency on the track and predictable handling on the street. The Wehrs coil-over kit delivers independent ride height and spring rate adjustment without the guesswork, giving you the control to dial in...

Upgrading to quality coil-over suspension requires a reliable mounting solution, and the Wehrs Coil-Over Adapter delivers precision engineering where it matters most. This 5-inch adapter combines a robust bearing assembly with CNC-machined construction...

Precision suspension tuning demands a coil-over system that responds to your setup changes without compromise. The QA1 1-7/8in Coil-Over Kit delivers adjustable spring rates and dampening control in a bolt-on package, giving you the fine-tuning...

The Integra 4000 Series Coil-Over Kit delivers precision suspension tuning for drivers who demand consistent handling across varying track conditions and load scenarios. With adjustable ride height and damping characteristics, you gain the control...

A properly tuned suspension is the foundation of consistent lap times and controlled handling, whether you're chasing podiums or perfecting your setup on the street. The Fox Factory Coilover Kit delivers the adjustability you need to dial in ride height...

If you're running AFCO shocks and want to dial in your suspension geometry without cobbling together mismatched components, this coil-over kit eliminates guesswork. The 2.5-inch inner diameter spring integrates seamlessly with AFCO's 13T through 37...