Hotchkis suspension

I'm waiting on my Hotchkis control arms and sway bars for my Challenger (back ordered!). They are expensive, but hotchkis makes excellent, high quality parts. I was fortunate enough to get them when they were on sale at Summit and use a discount code on top of that. :-D Still not cheap, but a lot more reasonable.

I'm not sure that I would go as far as to get the entire system. Their steering arms and adjustable strut rods are nice, but there are other options out there that would accomplish the exact same thing for less money.

The upper control arms are unique, no other company currently offers a tubular UCA with a relocated pivot to improve geometry. This is probably the most worthwhile part of their entire offering.

The geometry corrected rear spring is also a cool product, but there are other options in this area. An offset rear spring hanger/shackle set up may be more beneficial to you, and there are a lot of spring options out there.

The tubular (hollow) sway bars are also unique, as is the adjustable rear sway bar. You can get the job done with solid bars though. They're heavier, but also cost quite a bit less. The sway bars are really nice pieces (which is why I bought a pair), but if you're on a budget there are other options.

For the E-bodies, the frame connectors are a good piece. The E-body isn't as easy to make frame connectors for due to some different geometry. It can still be done, but the Hotchkis connectors have a unique design that locates them farther outboard (better for controlling twist) and makes them easier to install. You could definitely make a set for a lot less, but I think the Hotchkis connectors make the job of installation a lot easier on an E-body. For an A-body, a straight piece of rectangular tubing does the job just fine, and the Hotckis A-body connectors are basically the same thing that guys have been making at home for A LOT less money. I bought a set for my Challenger because I didn't want to cut my floorboards, and making your own gets harder if you don't do that on an E-body. For an A-body, I wouldn't bother going with Hotchkis connectors.