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CUSTOM. MODULAR. REBUILDABLE.
Fortune Auto engineers were tasked with a focused goal to make the Generation 7 – 500 Series dampers the best single adjustable system with many features at a mid-level price. All systems are completely hand-built.
At Fortune Auto, they approach the science of suspension with a mentality of customization that has raised the industry’s standards of performance.
- FA Synthetic Shock Oil
- Flow Digressive Piston Technology™
- Custom Built and Dyno Tested
- 5 Year Limited Manufacturer’s Warranty
- 24-Step Adjustable Dampers
- Monotube Damper with High Pressure Nitrogen
- T6 6061 Aluminum Mounts and Camber Plates
- Rebuildable and Revalveable at our Facility in Richmond, VA
- Modularity – Upgradeable to 2-Way or 3-Way Canister
- Designed and assembled in the USA.
Everyday Driveability
Research on the racetrack has helped us develop the Fortune Auto 500 Series into a great all-around shock absorber. Using high quality components that meet our strict standards allows us to optimize comfort, reliability, and longevity.
Occasional Track Use
Digressive piston technology allows for stiff low-speed compression/rebound force. This gives more control of driver inputs such as roll, dive, and squat. However, at fast stroke speeds (i.e. high speed bumps) the suspension becomes supple in response to bumps and irregularities in the road for maximum control.
Note: Stock Images are used and not the actual kit.
500 Series Coilovers are custom, hand-built to order. Most applications have a 4 week lead time. Lead times for certain applications and peak season orders may vary.
Limited spring rate options listed, if you have other custom spring rate preferences, please contact us for more information via email.
Let customers speak for us
Great product and service from Brian
I just drove the car for the first time since installing and even on cold roads and little adjustment they are a night and day difference from the factory leaf springs. Car is a higher hp nitrous car and these are exactly what it needed. Can't wait to see what they can do with some adjustment and tuning. If you're on the fence about getting them just do it you won't regret it.
Kit looks great can't wait to install. Don't forget to add the Wilwood stainless brake line kit to get the best performance.The best part was the service Brain gave with this purchase. I would recommend FI Performance to anyone looking for great prices and wonderful customer service. What other performance parts site do you know where the owner himself will contact a first time customer and walk him through the options available?
Kit looks great can't wait to install. The best part was the service Brain gave with this purchase. I would recommend FI Performance to anyone looking for great prices and wonderful customer service. What other performance parts site do you know where the owner himself will contact a first time customer and walk him through the options available?
You really do get what you pay for with these. Steering feels sharper and smooth. Weight shifts feel smooth and planted. Ride is nice and comfortable but tightens up when you need it to. Build quality is also super great. Nice and sturdy with quality materials. Genuinely satisfied with how easy the entire process was from ordering,shipping and installing these coilovers. Will definitely be recommending this suspension with all of my bmw friends on discord 👍 shoutout to Brian for helping me throughout this entire process
ECS Corvette C5 Automatic Trans / Rear Diff Brace
Installed these on my 2012 c6 and it definitely feels 100x better to drive than the stock leaf spring setup. Install wasn’t bad… it’s just bolts. Brain reached out after purchasing to go over the order and make sure its exactly what I wanted, I was very surprised, awesome customer service. All in all great product and service!
Great upgrade to the old worn out leaf springs. Feels like a modern suspension now. Excellent quality and workmanship. Definitely recommend
Great communication and fast shipping!!! Brian is quite knowledgeable! Let him know your set up and he’ll get you connected with the right product!
A+ Thanks!
Never fail, feel great! Pair with swift springs and you’re riding on a magic carpet ride. Makes all the hunnies holla when you’re cruising down the street in my c6.
Quick delivery, great product, great price!
Fitment was absolutely perfect. The quality of the Toe Arms is a thing of beauty. A thousand times better than finding stock replacements. I can't say enough about how incredible well made thay are.
The Brey Krause Harness bar was exactly what I was looking for, packaged very professionally & a breeze to install. Brian is top notch. For any corvette needs, I’ll always recommend FI Performance. Impeccable customer service, the products are here on time and they are always great quality. 10/10 recommend!
