# ST Coilover Kit 2011+ Dodge Challenger The ST X Coilover suspension 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 XCoilover kits 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 kits are application specific for your car and perfectly adapted for everyday life. - Elastomer Bump stop with integrated dust protection system prevents water and dirt particles reaching the piston rod and seals. The highly resilient bump stops act as dynamic load limiters while maintaining ride quality and durability. - Composite spring perch made from wear-resistant, friction-optimized polyamide composite with an embedded stainless-steel insert. The polyamide composite prevents oxidation while the stainless-steel insert maximizes strength. - ST X coilovers are the ideal mix of sporty yet simple. The dampers and spring rate come tuned by our vehicle dynamics engineering in Germany to perfectly match each vehicle specific application. - ST coilovers are built by hand by the experts at KW in Fichtenberg, Germany. Each damper is tested on a shock dyno to verify it's making the proper forces before being put into the ST box. - Seamless Ride Height Adjustment - ST's composite spring perch and unique trapezoidal thread pitch make ride height adjustability a breeze so you can dial in your preferred look. - Galvanized steel housing for improved resistance to corrosion. - 5 Year Limited Warranty - Unlimited Mileage - Made in Germany This Part Fits: Year Make Model Submodel 2016 Dodge Challenger 392 Hemi Scat Pack Shaker 2017-2023 Dodge Challenger GT 2011-2023 Dodge Challenger R/T 2017-2019 Dodge Challenger R/T 392 2012 Dodge Challenger R/T Classic 2015-2016 Dodge Challenger R/T Plus 2016 Dodge Challenger R/T Plus Shaker 2016-2023 Dodge Challenger R/T Scat Pack 2021 Dodge Challenger R/T Scat Pack Shaker Widebody 2019-2023 Dodge Challenger R/T Scat Pack Widebody 2016 Dodge Challenger R/T Shaker 2014 Dodge Challenger Rallye Redline 2015 Dodge Challenger Scat Pack 2011 Dodge Challenger SE 2015-2018 Dodge Challenger SRT 392 2018 Dodge Challenger SRT Demon 2015-2022 Dodge Challenger SRT Hellcat 2023 Dodge Challenger SRT Hellcat Jailbreak 2019-2022 Dodge Challenger SRT Hellcat Redeye 2023 Dodge Challenger SRT Hellcat Redeye Jailbreak 2019-2022 Dodge Challenger SRT Hellcat Redeye Widebody 2023 Dodge Challenger SRT Hellcat Redeye Widebody Jailbreak 2018-2022 Dodge Challenger SRT Hellcat Widebody 2023 Dodge Challenger SRT Hellcat Widebody Jailbreak 2022 Dodge Challenger SRT Jailbreak 2020-2023 Dodge Challenger SRT Super Stock 2011-2014 Dodge Challenger SRT8 2012-2023 Dodge Challenger SXT 2012,2015-2018 Dodge Challenger SXT Plus 2017-2018 Dodge Challenger T/A 2017-2018 Dodge Challenger T/A 392 2021 Dodge Challenger T/A 392 Widebody ## Details - **Price:** 1596.73 CAD - **Vendor:** ST Suspensions - **Type:** Coilovers ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 1596.73 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - Photo - Primary - Photo - Primary - User 4 - User 2 - User 6 - User 1 - User 3 - User 5 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/st-coilover-kit-2011-dodge-challenger) > Updated: 2026-07-13