Bilstein B1 11-283461 Front Axle Strut Boot Dust Cover/Gaiter Bellows Kit for BMW 5 Series F07 F10 & 6 Series F12 F13 (RWD & xDrive AWD) - Shock Absorber Piston Rod Protector OEM Quality

Bilstein 11-283461 Front Axle Protection Kit for BMW F07 F10 F12 F13

Keep your front suspension clean, quiet and performing as it should with the Bilstein 11-283461 protective boot set. This OEM‑grade service kit shields the damper piston rod from grit, water and salt, helping prevent corrosion and premature wear so your BMW rides smoothly for longer. Perfect as a direct replacement during a front end refresh or when installing new shock absorbers.

We run these on our own cars and have fitted them for many customers. Fit is spot on, the sealing is excellent and the long term durability is exactly what you expect from Bilstein. If you want an easy, cost‑effective way to extend shock life and keep NVH down, this is the smart choice.

Key benefits

• Exact fit front axle protective sleeves for BMW F07, F10, F12 and F13
• OEM‑quality materials that guard the piston rod from road debris and spray
• Helps maintain consistent damping and a refined, rattle‑free ride
• Designed to work seamlessly with Bilstein dampers and factory hardware
• Great when replacing worn bellows or carrying out a suspension service
• Simple, hassle‑free installation with precise alignment on the strut

Vehicle applications

Designed for the front axle of BMW F‑Series 5 and 6 models including all‑wheel drive xDrive variants and rear‑wheel drive versions:

• BMW 5 Series Gran Turismo F07 2009 to 2017
• BMW 5 Series Saloon F10 2009 to 2016
• BMW 6 Series Convertible F12 2010 to 2018
• BMW 6 Series Coupe F13 2011 to 2017

Suitable across popular petrol and diesel engines including 520d, 525d, 530d, 535d, 528i, 535i, 550i, 640d, 640i and 650i.

What this kit does

• Forms a barrier against dirt and moisture that can score the piston rod
• Reduces the risk of seal damage and fluid leaks
• Keeps damping consistent for better control and comfort
• Preserves your investment in premium shocks by helping them last

Best practice

• Replace in pairs on the front axle for even protection
• Inspect top mounts, bearings and associated hardware while you are there

Fitting and support

Professional installation available at MJ Modifications, Warwickshire. Request a fitting quote: info@mjmodifications.co.uk.

Unsure on compatibility? Add your UK registration or last 7 of VIN at checkout and we will verify before dispatch.

Part numbers

• Bilstein Part Number: 11-283461
• EAN: 4025258858469
• UPC: 651860866185

Search terms our customers use

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