Springs are the easiest and most cost effective way to improve your handling, get a more aggressive rake, and give your vehicle a more attractive stance. We do recommend replacing your shocks and struts at the same time with either Bilstein or Koni dampers.
If you own an E46 3-Series, you're likely well aware that the factory rear coil springs are a notorious weak point. Due to the "Mini Block" barrel design and the elements, the bottom pigtails of the rear springs frequently crack and break, throwing off your alignment, causing uneven tire wear, and ruining your cornering dynamics.
Show More Show Less