Bilstein by Mudster - MAD suspension lift kit +5.5 cm (Duster)

Complete suspension lift kit designed for Dacia/Renault Duster 4x4, combining Bilstein by Mudster shock absorbers with MAD springs for a +5.5 cm lift versus the standard Duster suspension.

• Compatibility: Dacia/Renault Duster 4x4 (2010–2023). Engines mentioned by the manufacturer: 1.5 Diesel, 1.3 TCe, 2.0 Petrol. For 1.6 and 1.2 petrol: only if the vehicle has additional front weight (e.g. winch, metal bumper).
• Role: Suspension lift kit providing a +5.5 cm ride height increase compared to the standard suspension; designed to correct camber angle (no separate camber correction kit required) and to reposition the anti-roll bar link mounting point to help prevent contact when the wheel is at full droop.
• Material: Not specified by the manufacturer. The product description mentions reinforced tube and spring support and anti-corrosion protection.
• Delivery: Complete set (shock absorbers + springs). Rubber dust protective sleeves for the shock absorbers are included in the package.
• Useful for: Vehicles used with permanent additional load; manufacturer recommendation: install only if the car has a permanent additional weight over 150 kg.
• Utility off-road: Increased ground clearance and suspension travel management for uneven terrain, with attention to component protection at full droop.
• Utility on-road: Lifted setup intended to maintain proper geometry (camber) and stable operation when correctly installed and aligned.

Warranty information (as provided by the manufacturer):
Bilstein by Mudster shock absorbers: 24 months with no mileage limit (individuals) / 12 months with no mileage limit (legal entities). Normal lifespan stated: 80,000 km.
MAD springs: 24 months or 40,000 km (individuals) / 12 months or 40,000 km (legal entities).

Important recommendations:

• Check periodically the condition of the shock absorber rubber dust protective sleeves (e.g. at each periodic maintenance such as oil and filter changes). If cracks/cuts/gaps appear, replace them as soon as possible. Damage caused by missing/defective sleeves is not covered by warranty. (Sleeves are included in the package.)
• Check tire pressure periodically. Recommended range: 1.8–2.0 (1.8 for comfort, 2.0 for highway use).
• Perform wheel alignment (especially toe/convergence) after 500–1000 km from installation.
• Installation is recommended only if the car has a permanent additional weight over 150 kg.

Warranty conditions (store policy): To benefit from warranty, the products must be installed in an authorized workshop. Warranty claims must be accompanied by proof of purchase (invoice, warranty certificate) and proof of installation in an authorized service (installation invoice and work order/estimate). For shock absorbers submitted for warranty, they will be shipped to the manufacturer for laboratory analysis; this analysis involves opening the shock absorbers, therefore they cannot be returned in the same condition and are scrapped by the factory.

Homologation / documents: Any available homologation documents are listed in the product section “Attachments”. We do not know the specific legal requirements of each country; beyond the documents already listed there, we can only provide the manufacturer’s certificate of conformity, issued in our name.