Bilstein B6 Performance 10-Way Adjustable Front Left/Nearside Shock Absorber/Strut for BMW 3 Series E46 (1998-2006) - Gas Monotube OE Replacement Damper | Part 31-181884

Bilstein 31-181884 E46 Front Left Damper 10-way Adjustable

Transform the way your BMW E46 drives with this uprated front nearside strut from Bilstein. Part number 31-181884 is a gas-charged, single-tube unit with a ten-position damping adjuster that lets you fine tune ride and handling for UK roads. Expect sharper turn in, calmer body movements and confident grip, all while keeping everyday comfort intact. It is a direct bolt-on replacement for tired factory suspension and a proven upgrade for fast road use.

Looking for a BMW E46 NSF shock, front left strut, adjustable damper, sports suspension for 3 Series E46, or an OE-spec replacement with better control and stability? This Bilstein B6 unit is the answer. It is engineered for consistent performance, precise steering feedback and excellent lane stability in all weather.

Why this Bilstein unit suits your E46

• Ten-position damping control lets you tailor firmness for comfort, B-road blasts or motorway miles.
• Gas pressure monotube design delivers strong traction, crisp response and fade-resistant performance.
• Upside-down strut construction for extra rigidity and durability under hard use.
• Keeps the car composed over rough surfaces and speed humps with better body control.
• Works perfectly with standard BMW coil springs and top mounts.
• Direct-fit MacPherson strut for the front left side UK nearside.
• Individually tuned by Bilstein for the 3 Series E46 chassis.

We have installed this exact part on multiple customer E46 builds at MJ Modifications and the feedback is superb. Owners report tighter steering feel, reduced roll, improved stability at speed and a real OEM plus ride quality.

Technical info

Matching opposite side available: Front Right Offside partner part 31-181891.

Vehicle fitment

Compatible with BMW 3 Series E46 models 1998 to 2006 including:

• Saloon Sedan 12.1997 to 05.2005
  • 316i, 318i, 320i, 323i, 325i, 328i, 330i, 318d, 320d, 330d
• Convertible Cabriolet 04.2000 to 12.2007
  • 318Ci, 320Ci, 323Ci, 325Ci, 330Ci, 320Cd, 330Cd
• Coupe 12.1998 to 07.2006
  • 316Ci, 318Ci, 320Ci, 323Ci, 323i, 325i, 325Ci, 328Ci, 330Ci, 320Cd, 330Cd
• Touring Estate 06.1999 to 05.2005
  • 316i, 318i, 320i, 323i, 325i, 328i, 330i, 318d, 320d, 330d

Search terms our customers use

E46 front nearside damper, BMW 3 Series 1998 1999 2000 2001 2002 2003 2004 2005 2006 suspension, BMW E46 NSF strut, front left shock BMW 3er, adjustable ride control, uprated shock absorber, sports strut insert, performance suspension upgrade E46, Bilstein gas strut E46, monotube strut BMW, OE spec replacement front left, BMW 320d 330d 320i 330i 325i 328i 318i shock, E46 saloon coupe cabriolet touring suspension.

Fitment check

We will confirm compatibility before dispatch. Add your UK registration or the last 7 digits of your VIN at checkout so we can verify this Bilstein 31-181884 front left unit is correct for your E46.

Installation

Professional fitting recommended. Book installation with MJ Modifications in Warwickshire or request a fitting quote via info@mjmodifications.co.uk.

Part numbers

• Bilstein Part Number: 31-181884
• EAN: 4025258662295
• UPC: 651860661797

Brand

Bilstein

Why buy from MJ Modifications

• BMW E46 suspension specialists with hands-on experience.
• Trusted advice and support from enthusiasts who fit these parts daily.
• Fitting services available in Warwickshire with careful geometry-friendly installs.