BMW E46 316i 318i 316Ci 318Ci Bilstein B12 Sportline Shocks & Springs 46-180131

The Bilstein B12 Sportline kit (46-180131) is a matched shock-and-spring set for E46 316i, 318i, 316Ci and 318Ci models - no coilover conversions, no guesswork.

It lowers by up to 50mm, sharpens turn-in, reduces body roll and keeps ride comfort usable day-to-day. Not track-spec, but ideal for fast-road use or spirited daily driving.

• Direct-fit; no modifications, spacers or alignment surgery needed
• Bilstein gas-pressure dampers tuned specifically for these springs
• Includes technical certification for MOT and insurance compliance
• Fits E46 saloons (Dec 1997-May 2005) and coupes (Dec 1998-Jul 2006)