
Monotube Designed for Performance and Durability

24 Distinct Damper Settings

Industry Leading Lock Ring Design

T6 6061 Aluminum Mounts and Camber Plates

Road Noise Isolators for Everyday Usability

Monotube Designed for Performance and Durability

24 Distinct Damper Settings

Industry Leading Lock Ring Design

T6 6061 Aluminum Mounts and Camber Plates

Optional Swift Spring Upgrade

Spring Perches with integrated Koyo Bearings

Hand Built and Dynoed with Custom Valving

Heavy Duty Dust Boots

Money-Back Guarantee

Road Noise Isolators for Everyday Usability

Spring Perches with integrated Koyo Bearings

Heavy Duty Dust Boots

Hand Built and Dynoed with Custom Valving

Optional Swift Spring Upgrade

Money-Back Guarantee

Self-centering Lock Rings and Super Corrosion Resistant NiCr Plated Shock Bodies

Road Noise Isolators Blend Performance with Comfort

Tumbled, Polished, then Dipped: Shock Adjuster with 24 Distinct Damper Settings

Application Specific Valving with Linear or Digressive Profiles

Spring Seat Perch with Integrated Bearing for Incredible Steering Feel
Our spring rates provide great chassis control on track while specially valved internals reduce harshness and increase grip on bumpy terrain. Make no mistake, FastRoad Pro™ is for fast drivers just seeking to take some edge off.


Increased Noise, Vibration, and Harshness (NVH) is a primary cause of discomfort with an aftermarket coilover suspension system. We engineered an NVH isolator that reduces road noise considerably while maintaining excellent steering response!
We engineered our suspension systems to soak up track berms and bumps at speed. Special attention to droop travel ensures your car remains composed on and off the track. The result is incredible grip and speed in real world conditions.


Like a well fitted suit, our Research and Development team creates linear and digressive valving profiles that best fit the needs of the application. The end result is specific dampening curves that provide inspiring performance, fast response, and a superb ride quality.
Spring seat perch with integrated Koyo® bearing for increased steering precision and feedback with reduced spring noise and steering effort.

Built To Last
Engineered in-house in California, FastRoad Pro™ coilovers are hand-assembled using a network of quality suppliers located in North America, Europe, and Asia. Each shock is verified for performance on a shock dyno before being sent out. FastRoad Pro™ is a one and done suspension solution for the discerning sports car enthusiast that is made to last.












” I’m loving these coilovers. It was really amazing how similar these felt to OEM as soon as I drove down the street after installing them. But as soon as I made the first turn, the car was completely flat like I would expect from a coilover. And when I took my car to a local mountain road, I literally pulled over and laughed it was so good!! The car just sucked up bumps, had tons of grip, and had very little road noise. Since the grip is improved so much, and the car feels so in control, I actually dropped eight seconds at Button Willow Raceway with no other changes than the Annex coilovers. Bottom line is I’m super impressed and I’m recommending these to all of my friends. “
-Eddie W.
2013 Nissan 370Z June 14, 2018
“The coilovers [are] awesome! It turns easier, stays flatter in corners and handles regular daily bumps with ease! Definitely daily drivable! Car tracks super straight and turn in is incredible, had to soften up the rear sway bar to try and get the rear end to grip better but currently the setup is great for drift/ street currently! Overall very very happy with the suspension, it’s works fantastically and rides much better than the 8k setups I’ve driven and performs as well IMO!”
-Kyle S.
1986 Toyota Corolla GT-S April 2, 2018
“I’ve experienced a variety of suspension setups, and one of my favorites is the OEM Subaru suspension in my 2015 WRX. While it’s fine for daily driving, it leaves a bit to be desired for aggressive driving. Enter the Annex Suspension Fast Road Pro. These coilovers exceeded my expectations – amazingly comfortable during the morning commute to work, able to handle aggressive canyon carving, long road trips a breeze, and even helped keep the car’s composure in inclement weather conditions.”
-Minh V.
2015 Subaru WRX March 5, 2018