Lowering Springs for the Dodge Charger, Challenger and Chrysler 300

The Chrysler 300, Dodge Charger and Dodge Magnum share the same rear-wheel-drive sedan/wagon body style and were sold in two main generations: 2005-2010 and 2011-2024. The Dodge Challenger is a separate two-door body built across the same general era (2008-2023) but on its own chassis, so a 300 or Charger kit is not interchangeable with a Challenger kit even though all three use similar suspension geometry. Eibach reflects this by selling a distinct Pro-Kit part number for each body style and, within the 2011+ generation, by trim and engine.

For a broader view of what else fits this chassis family, see lowering springs by car.

Eibach's own catalog splits this platform into four separate Pro-Kit listings rather than one kit per model. The 2005-2010 300C and Magnum share a single part number; the 2011-2024 300/300C (V6 RWD and AWD) get their own kit; the 2011-2024 Challenger R/T and SRT8 share a kit; and the 2015-2024 Charger SRT Hellcat and Scat Pack (including Widebody variants) get a dedicated part number introduced for that generation. See the fitment table below for the exact years and part numbers, each linked to the Eibach product page it was pulled from.

Eibach does not publish exact front/rear drop figures or spring rates on these specific product pages, only that the kits use a "progressive spring design" and were "tested with factory dampers." Confirm the drop you want with Eibach's fitment guide or your installer before ordering, and check whether your trim (V6, R/T, Scat Pack, SRT8, Hellcat) is explicitly listed, since Eibach states it does not guarantee fitment on unlisted applications.

Any drop on this platform reduces negative camber and can push the front tires toward the inner sidewall at full compression, so a four-wheel alignment after installation is standard practice, and some owners add adjustable camber bolts or aftermarket control arms if the alignment shop can't pull enough camber back in. Widebody Hellcat and Redeye Charger/Challenger models run wider factory wheel and tire packages, which leaves less room for error on fender and strut clearance once the car is lowered, so double-check tire size against the lowered ride height before ordering wheels or spacers.

If you want ride height you can dial in and adjust later rather than committing to a fixed drop, coilovers are the alternative; see coilovers vs lowering springs for how the two compare on this kind of car.

The first-generation 300/Charger/Magnum (2005-2010) and the second-generation 300/Charger (2011-2024) use different part numbers in Eibach's catalog, which generally tracks with Chrysler's mid-cycle suspension revisions on this platform. The Challenger, despite carrying the same basic body through 2023, also got its own SRT/Scat Pack/Hellcat spring applications split out from the standard R/T kit starting around the 2015 refresh, reflecting the extra weight and wider track of the high-output trims. If your exact year/trim isn't shown in the table, check it directly against Eibach's fitment lookup rather than assuming the nearest listed year applies.

H&R also lists Sport lowering spring applications for the Chrysler 300, Dodge Charger and Dodge Challenger on this same platform; see H&R lowering springs for that brand's lineup. We compile these listings from manufacturer and retailer catalogs rather than from our own install or test data; see about this site and our affiliate disclosure for how B-G Suspension Lab is put together and funded. If you'd rather start from installation cost and labor time before picking a kit, see lowering springs installation and cost.