IAG Performance and Fortune Auto have paired up to bring you the IAG Spec Street Series Coilovers By Fortune Auto, designed for the BRZ / FRS / 86 vehicle models. These single adjustable coilovers provide the perfect balance between everyday driveability and occasional track use, enhancing your Subaru’s handling without sacrificing comfort. This complete kit, featuring both front and rear coilovers, delivers improved handling and performance at a great value.
At IAG Performance, they're committed to pushing the boundaries of automotive performance. Through constant research, development, and testing on countless track days, they've developed a reputation for innovation. When IAG finds a part they like from a manfacturer they trust, like the Fortune Auto 500 Coilovers, IAG takes it a step further to make it even better. The IAG Spec Street Series Coilovers are the result of a commitment to perfection. They've enhanced key features of the Fortune Auto 500 Coilovers, improving performance, road feel and overall handling to deliver a coilover system that’s optimized for both street and track use.
The enhancements in the IAG Spec Street Series Coilovers focus on refining suspension travel and improving everyday driving comfort, while still delivering track-worthy results. With an extra 9mm of front shock stroke compared to Fortune Auto’s coilovers, IAG has optimized suspension travel, resulting in a more forgiving and smooth ride. The softer 5kg/mm front spring allows for optimal weight transfer to the front during braking and to the rear during acceleration. 7-inch front springs increase travel, reducing the risk of bottoming out, while the extra 9mm stroke restores the suspension travel that’s often reduced when lowering your coilovers. When you're finished attacking the tarmac, the 24 clicks of rebound and compression adjustment allow you to convert your suspension from track-focused to comfort without compromise.
The front suspension in the IAG Spec Street Series Coilovers By Fortune Auto are engineered to the following specifications:
- 117mm front shock stroke
- Custom Shock Valving
- 240mm Shock Body
- 7-Inch Spring Length
- 5kg/mm Spring Rate
The IAG Spec Street Series Coilovers By Fortune Auto are equipped with a 1 inch extended top hat, which allows the shock absorbers to travel within their optimal range, even if the vehicle has been lowered. The adjustability of this coilover kit makes it easy to drop your car to gain the benefits of improved handling, aerodynamics, improved traction and road feel. Incorporating an extended top hat allows the full range of shock stroke, maintains the correct preload, all while avoiding potential damage to your coilovers.
The rear suspension coilovers meet the following specifications:
- 100mm rear shock stroke
- 200mm shock body
- 7-inch spring length
- 6kg/mm spring rate
- All Street Series Coilovers are equipped with 1” extended top hats.
The IAG Spec Street Series Coilovers feature Fortune Auto’s Flow Digressive piston technology, which allows for stiff low-speed compression and rebound movement. To compensate for fast stroke speeds like high speed bumps or rough roads, the coilovers automatically adapt to become supple, providing superior mechanical grip and control, even over irregular surfaces. This technology delivers the best of both worlds, offering a versatile shock absorber that excels in everyday driving and occasional track use.
