Bilstein B12 Sportline Suspension Kit 46-180100 for BMW E46 3 Series Compact 316ti/318ti (2001-2005) – Shocks & Springs Lowering Kit | Gas-Pressure Shock Absorbers/Struts | Fast-Road Fixed-Height Drop up to 50mm | Coilover Alternative

Bilstein B12 Sportline 46-180100 for BMW 3 Series E46 Compact 316ti and 318ti

Transform the way your BMW 3 Series Compact drives with the Bilstein B12 Sportline 46-180100. This uprated spring and damper package is a direct-fit performance upgrade for the E46 Compact 316ti and 318ti, delivering crisp turn-in, tighter body control and a purposeful ride height drop for a road-focused, fast-road feel without fuss or complexity.

Expect a confident, planted chassis that inspires trust on B-roads and motorways alike. Gas-charged Bilstein dampers are paired with performance springs for a balanced, sporty character that still works for daily use. Ride height reduction is up to approximately 50 mm depending on vehicle specification, giving your Compact a sharper stance and lower centre of gravity.

Why enthusiasts choose this sports suspension package

• Noticeably reduced roll, dive and squat for more precise cornering and braking.
• Matched springs and gas-pressure shock absorbers tuned for the E46 Compact shell.
• Fast-road handling with excellent high-speed stability and improved steering response.
• Fixed-height solution that is simple, reliable and set-and-forget.
• OEM-level fit, direct bolt-on installation and long-term durability.

What is included

• Front struts and rear dampers with performance lowering springs, matched as a complete kit.
• All components designed to work together for predictable, consistent road manners.

Drop and ride

• Approximate lowering: up to 50 mm, model dependent.
• Comfortably firm on UK roads with a sporty edge that flatters the E46 chassis.

Fitment and compatibility

Designed for the BMW E46 Compact hatchback:

• BMW 3 Series Compact E46 03.2001 to 02.2005
• 316ti
• 318ti

Real-world feedback

We have installed this setup on customer cars and the response has been consistently positive. Owners report a taut, controlled feel with improved grip and confidence, while retaining enough compliance for daily commuting and weekend drives.

Professional installation

For supply, fitting, alignment and setup, we recommend booking with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Compatibility check before dispatch

We verify suitability prior to shipping. Please provide your registration number for UK cars or the last 7 digits of your VIN at checkout.

Part numbers and identifiers

• Manufacturer: Bilstein
• Part number: 46-180100
• Alt ref: BILSTEIN-46-180100
• EAN: 4025258673499
• UPC: 651860671895

Search terms customers use

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