KW Street Comfort Coilover Suspension Kit BMW 5 Series G30 Saloon/Sedan RWD 2017‑On (Non‑EDC, Passive) | Height Adjustable | 16‑Click Rebound | Inox-Line Stainless | Comfort Lowering Shocks & Springs

KW Street Comfort suspension kit for BMW 5 Series G30 Saloon RWD 2017 onwards

Smooth out your BMW G30 with KW Street Comfort. This premium damper and spring package delivers a plush, road-focused ride with confident handling, ideal for everyday commuting and long-distance cruising on UK tarmac. If your factory setup feels busy or a previous lowering kit was harsh, this is the refined, comfort-orientated upgrade that still keeps the car planted and precise.

Tailor the feel to your preference with 16 stages of rebound control, then dial in the perfect stance using the generous ride height adjustment. Built with stainless steel housings and corrosion resistant hardware, it is engineered to shrug off year-round weather, salted roads and high mileage driving.

Vehicle compatibility

• Chassis: BMW 5 Series G30 Saloon
• Drive: Rear wheel drive only
• Model years: 02/2017 onwards
• Not for vehicles with adaptive or electronic damping systems
• Maximum permitted axle load: Front up to 1125 kg, Rear up to 1310 kg

Ride height range

• Front adjustment: approx. 20 to 50 mm
• Rear adjustment: approx. 15 to 45 mm

What makes it special

• Road-biased comfort with crisp body control for B-roads and motorways
• Ride height fine tuning for a tasteful drop and improved stance
• 16-step rebound damping to set it softer for compliance or firmer for response
• Stainless housings and hardware designed to resist rust in UK conditions
• Vehicle-specific spring and damper pairing for balanced, predictable behaviour
• Reduces roll, pitch and dive while preserving the supple feel you want in a 5 Series
• Great with larger wheel and tyre packages thanks to easy rebound adjustment

Construction highlights

• Stainless steel technology with corrosion resistant finish
• Comfort-focused damping with adjustable rebound
• High quality components for longevity and consistent performance
• Trapezoid thread and composite spring perch for easy, precise height changes
• Application-specific development for the G30 saloon

Real world results

We have supplied and installed this kit on numerous G30 saloons. Owners report a calmer, more composed ride on rough surfaces, reduced crashiness over sharp edges and a more controlled feel at speed. Day-to-day comfort improves without losing that connected, confident handling that makes the 5 Series such a great long-distance car.

Fitting and setup

Professional installation and a full four-wheel alignment are strongly recommended. Book expert fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Notes

• For G30 saloon rear wheel drive models with standard passive suspension only
• Please check your VIN plate axle loads do not exceed the listed limits

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Transform the way your G30 rides and looks with KW Street Comfort. Enjoy a calmer, more refined drive with the flexibility to set your own stance and feel, backed by quality engineering built to last.