Product Details
The ST X Coilover Suspension for the 2011-2023 Dodge Challenger was developed for the everyday driver who needs to hug the curves yet retain road comfort. Simple, uncomplicated road performance for those who just want to get in and drive. Add in our wide range of height adjustability; the ST X Coilover will look as perfect as it feels. ST X Coilover Kit deliver precise adjustment to your ride height and look of your car. We manufacture an adjustable spring perch made of durable and friction-optimized polyamide composite material with a stainless steel insert. Thanks to the composite material corrosion is prevented between the strut and perch ensuring long lasting height adjustability. Galvanized zinc coated steel struts optimize corrosion protection for long lasting use. We add a dust protection system to prevent unwanted dirt and particulate from coming in contact with the hardened chrome piston rod or getting into the valve packs.
We reinforce the system with a multi-layered pressure resistant sealing package, mono block guide system and a low friction piston band which works inside the pressure resistant internal damper housing. At ST suspensions we do not accept compromises. As a matter of principle we rely on world class engineering delivered from KW for all our dampers. Why? To simply improve your driving experience! All ST X Coilover Kit are application specific for your car and perfectly adapted for everyday life.
Improved driving dynamics and handling
Designed in conjunction with KW Suspension Germany, ST Coilovers deliver a sporty handling by reducing the bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST Coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.
Standard Features
- Set of four complete coilover assemblies for the front and rear of your vehicle
- Designed for a higher level of ride comfort, retaining a comfortable spring rate with effective harmonic damping
- One-way damping allows adjustment of shock rebound only, between sporty and comfortable soft
- Shock absorbers are a twin-tube damping design formed of an inner tubular element within an outer tubular element
- Comes with an external adjustment wheel that is manually turned near the top of the shock absorber
- Coil springs are constructed with a tempering process (annealing and shot blasting) for durability
- Composite polyamide spring caps and seats are lightweight, corrosion-free, and dampen vibrations and road noise
- Corrosion-resistant zinc-plated steel strut housing features dirt-resistant threads to ensure easy adjustment in all climates and dust levels
- Features a high-quality synthetic elastomer compression bump stop with an integrated dust boot
- Reduces body roll, nose dive, and rear squat
- Set ride height high or low equally on each corner, or stagger ride height unevenly for oval race track use
- Five-year warranty on coilovers
Specifications
| Part Number | 13227018 |
| Part Name | ST X Coilovers |
| UPC | 00611512902821 |
| Vehicle | 2011-2023 Dodge Challenger |
| Chassis Code | LC |
| Drivetrain | RWD |
| Lowering Rate - Front | 1.2 - 2.6 in. |
| Lowering Rate - Rear | 1.8 - 3.1 in. |
| Ride-Height Adjustable | Yes |
| Damping Adjustment | Non-Adjustable |
| Spring Rates - Front | Progressive |
| Spring Rates - Rear | Progressive |
| Quantity | Full Set (Front & Rear) |
| Notes | At vehicles equipped with electronic damping, the electronic damping control needs to be deactivated. Deactivation kit KW Part-no. 68510314. |
Vehicle Fitment
- 2011 Dodge Challenger
- 2012 Dodge Challenger
- 2013 Dodge Challenger
- 2014 Dodge Challenger
- 2015 Dodge Challenger
- 2016 Dodge Challenger
- 2017 Dodge Challenger
- 2018 Dodge Challenger
- 2019 Dodge Challenger
- 2020 Dodge Challenger
- 2021 Dodge Challenger
- 2022 Dodge Challenger
- 2023 Dodge Challenger