Leaf & Coil Springs For 1970-1973 Plymouth Duster 340

Restore, Lift, or Lower Your Plymouth Duster 340

We design our springs from OEM blueprints, taking into account any modifications. Your suspension's design depends entirely on your vehicle's weight. The same vehicle with a different body style or engine size may require different springs. If what you need is not listed in our database, call during office hours at 1 (313) 963-3839 or request a quote.

Pair your new springs with the right shocks. We stock shocks from KYB, QA1, and Viking. View recommended shocks and all parts for your Plymouth Duster 340 by selecting the dropdowns above.

So you have your springs, but what about the attaching parts? Every spring install needs fresh attaching parts like bushings, shackles, and U-bolts to ensure a smooth, safe ride. We include bundled installation kits for models like the Plymouth Duster 340.

Restore your Plymouth Duster 340 back to its prime with our factory and custom springs. The world\'s leading custom shops, companies, and hobbyists trust our springs for a good reason: nobody can beat our design process.