Product Description:
Ridetech’s HQ coilovers for 2005-2023 Charger / Challenger are the latest to hit the market for the popular Mo-town Mopar muscle cars. Chrysler stayed true to their persona with each of these cars (Charger/Challenger/Magnum/300C) and Ridetech’s adjustable coilover suspension allows for an aggressive yet functional stance and improved handling performance without sacrificing ride quality or comfort.
Ridetech’s latest coilover system is sporting a fresh new look, featuring a black and gray anodized finish that pairs nicely with blue Hyperco springs. Additionally, 24-position rebound adjustable HQ series coilovers with Fox Factory valving and internals allows fine-tuning of suspension responsiveness, whether the car is put to use on the 1320, on the autocross, or road course use.
Features & Benefits:
- Fox Factory shock internals and valving along with monotube design provide excellent ride quality and handling
- Anodized gunmetal black and gray finish provides great looks and long lasting finish
- Impact forged aluminum shock body provides an excellent strength-to-weight ratio
- Allows 1-3” drop from stock to improve vehicle center of gravity and reduce wheel-to-tire gap
- 24-position rebound adjustable HQ Series coilovers allow ride quality and suspension responsiveness adjustability
- Made in the USA | Premium design, premium components, industry leading performance
- Rubber isolated spherical bearing minimizes NVH noises commonly associated with coilovers
- Custom spring rates allow fine tuning for intended vehicle use: street performance, drag, road course, autocross
- Application specific mounting for a seamless installation
- Bolt-on installation. No irreversible modifications necessary
- Included Hyperco springs provide consistent spring rates at all four corners
- Ridetech’s standard 1,000,001 Mile Warranty
- Triple Adjustable coilover options coming soon!
Fitment:
- 2004-2023 Chrysler LX/LD platform vehicles, including Charger, Challenger, 300C & Magnum.
- HQ Coilovers for 2005-2023 Charger / Challenger does not fit AWD models. Also, cars equipped with factory electronic shock systems require an ‘Electronic Shock Simulator’ kit from Shock Delete Engineering.
- If you intend to lower the car beyond 1” over stock, you’ll want to look into purchase the following components to ensure you can dial in the appropriate alignment and not accelerate tire wear.
- Eibach 5.66050K Pro-Alignment Kit – Rear Alignment
- SPC Chrysler LX Cams – Front Alignment
About Ridetech
Ridetech manufactures exciting suspension systems that improve the handling and ride quality of your muscle car, truck, Corvette or hot rod. From restorations and show cars, to high-speed autocross and track day cars, Ridetech offers a wide range of premium products including air suspension systems (air ride), coil-overs, shock absorbers, coil and leaf springs, tubular control arms, roll bars, sway bars and much more.

Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make |
Model |
Years |
Chrysler |
300 |
2005 - 2023 |
Dodge |
Challenger |
2008 - 2023 |
Dodge |
Charger |
2006 - 2023 |
Dodge |
Magnum |
2005 - 2008 |