Bilstein B1 11-303244 Rear Shock Absorber Boot Dust Cover & Bump Stop Kit - Damper Gaiter/Strut Bellows Set (BILSTEIN-11-303244) for Audi 80/90/Coupe, BMW 3 Series E21, VW Golf Mk1, Jetta Mk1, Scirocco Mk1/Mk2 - Rear Axle Shock Protector Sleeve

Bilstein 11-303244 Rear Damper Gaiter and Bump Stop Set

Restore and protect the back end of your suspension with this genuine Bilstein service kit. Part number 11-303244 delivers the correct rear damper gaiter and rear bump stop you need to shield your shock absorber rod from grit, road spray and corrosion, keeping ride quality consistent and helping your dampers last longer. Purpose built to suit Bilstein rear dampers, this high quality boot and stop kit is the smart choice for classic Audi, BMW and Volkswagen platforms where reliability and fitment accuracy matter.

Why enthusiasts choose it

• Authentic Bilstein replacement component in original equipment quality
• Exact fit with Bilstein rear dampers for trusted sealing and guidance
• Boot keeps dirt out, stop controls compression travel for a smoother, quieter ride
• Ideal for refresh, restoration and preventative maintenance on classic models
• Proven in our own builds at MJ Modifications and praised by customers for durability

Perfect for these classics

Designed for the vehicles below. Always confirm with your registration or VIN.

Audi

• 80 B2 1978 to 1987
• 80 B3 1986 to 1991
• 90 B2 1984 to 1987
• 90 B3 1987 to 1991
• Coupe Type 81 85 1980 to 1988

BMW

• 3 Series E21 1975 to 1984

Volkswagen

• Golf Mk1 1974 to 1985
• Golf Mk1 Cabriolet 1979 to 1993
• Jetta Mk1 1978 to 1987
• Scirocco Mk1 1974 to 1980
• Scirocco Mk2 1980 to 1992

Engine variants covered include popular 1.1, 1.3, 1.5, 1.6, 1.8 including GTI and 16V where applicable, plus diesel listings in the original catalogues. Always verify with our fitment check below.

Fitting position

Rear axle

Get it fitted

For professional installation, book with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Compatibility check

We verify fitment before dispatch. Add your UK registration or the last 7 digits of your VIN at checkout and we will confirm this part suits your vehicle.

Part details

• Part number: Bilstein 11-303244 and BILSTEIN-11-303244
• Range: Bilstein B1 precisely fitting accessories
• Fitting position: Rear axle
• Manufacturer: Bilstein
• EAN: 4025258851972
• UPC: 651860859743

Search terms our customers use

Rear shock gaiters Audi 80, rear damper bellows Audi 90, Audi Coupe rear strut boot, BMW E21 rear shock protector, BMW E21 bump stop kit, VW Mk1 Golf rear strut gaiter, Mk1 Jetta rear shock bellows, Scirocco rear shock shroud, classic VW rear suspension boot, rear shock absorber sleeve, rear suspension bump stop set, rear damper dust shield, shock absorber protection kit, rear strut guard, vintage Audi rear damper boot, Bilstein service kit 11-303244, BILSTEIN-11-303244 genuine, shock rod guard rear, rear spring and damper protection, rear suspension refresh kit.

Why buy from MJ Modifications

• Enthusiast run and technically focused
• We use and recommend Bilstein accessories on our own projects
• Fitment support with reg or VIN confirmation