Bilstein B12 Pro Kit Suspension for BMW 1 Series E81 E87 116i 118i 120i - B8 Shock Absorbers + Eibach Pro-Kit Springs - Shocks and Springs Lowering Kit 10-30mm - Fixed Height Fast Road Suspension - Part 46-180483

BMW 1 Series E81 E87 116i 118i 120i Performance Spring and Shock Kit - Bilstein B12 Pro-Kit - Part No. BILSTEIN-46-180483

Transform how your 1 Series drives with a proven street performance setup. This Bilstein B12 Pro-Kit pairs precision Bilstein short-stroke shock absorbers with Eibach progressive-rate springs to deliver a lower stance, tighter control and everyday comfort in one complete package. Expect a tasteful ride height reduction of approximately 10 to 30 mm depending on vehicle specification, with far sharper responses and confidence on UK roads.

We run this kit ourselves on customer builds and the feedback is consistently great. Improved cornering grip, less roll, better traction out of bends and a cleaner, sportier look. If you want a fast road upgrade without the faff of height adjustment, this fixed-height spring and damper package hits the sweet spot.

Why this upgrade works

• Crisp handling and stability - reduced body roll, improved turn in and composed high speed behaviour.
• Comfort for daily use - engineered valving keeps ride quality compliant on British B-roads.
• Matched components - uprated Bilstein dampers and Eibach sport springs are tuned to work together.
• Lower centre of gravity - tasteful drop for a purposeful stance with the right wheel and tyre setup.
• German-made quality - gas pressure technology with excellent durability and TÜV approval.

Highlights

• Bilstein performance shock absorbers with short-stroke construction and precise damping control.
• Eibach progressive springs for balanced ride comfort and dynamic response.
• Approximate drop: 10 to 30 mm depending on model and spec.
• Consistent performance during spirited driving and on long motorway runs.
• Direct replacement spring and shock kit for straightforward installation.

What is included

• 4 x Bilstein performance dampers.
• 4 x Eibach Pro-Kit springs.
• A complete fixed-height suspension package ready to install.

Vehicle compatibility

BMW 1 Series petrol models:

• E81 3-door (09/2006 to 12/2011): 116i, 118i, 120i
• E87 5-door (02/2003 to 01/2013): 116i, 118i, 120i

Fitment check

We will confirm compatibility before dispatch. Add your UK registration or the last 7 digits of your VIN at checkout and we will verify that BILSTEIN-46-180483 suits your exact car.

Professional fitting

For the best results we recommend professional installation and a four-wheel alignment. MJ Modifications offers expert fitting in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Tried and loved by our customers

We have supplied and fitted this kit on multiple E81 and E87 builds. Owners report tighter steering response, less pitch and dive, improved traction and a refined ride. It is one of our most popular fast road chassis upgrades for the 116i, 118i and 120i.

Part details

• Part number: BILSTEIN-46-180483 / 46-180483
• Manufacturer: Bilstein
• Shock type: Gas pressure
• EAN: 4025258673871
• UPC: 651860672274

Also searched for

BMW 1 Series E81 E87 shocks and springs kit, BMW 116i 118i 120i suspension upgrade, BMW 1 Series sport suspension, fixed height suspension kit, Bilstein B8 shock absorbers for BMW 1 Series, Eibach sport springs BMW 1 Series, BMW 1 Series drop kit, BMW E81 E87 spring and damper package, fast road suspension BMW, uprated shock absorbers BMW 1 Series, handling upgrade BMW 1 Series, performance suspension kit for BMW 1 Series petrol, BMW 1 Series stance upgrade, chassis upgrade E81 E87, BMW 1 Series short-stroke dampers, BMW 1 Series ride height reduction, BMW 1 Series 116i shocks, 118i springs, 120i suspension kit.