Performance M
ST Suspensions Lowering Spring Kit 30/30mm Front & Rear for BMW 5 Series G30/G31 (G5L/G5K) 2017+ Saloon & Touring/Estate xDrive - 530i 520d AWD - Sport Performance Springs, Adaptive Damper Compatible UK
ST Suspensions Lowering Spring Kit 30/30mm Front & Rear for BMW 5 Series G30/G31 (G5L/G5K) 2017+ Saloon & Touring/Estate xDrive - 530i 520d AWD - Sport Performance Springs, Adaptive Damper Compatible UK
Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.
Couldn't load pickup availability
Transform your BMW 5 Series ride and stance with ST performance springs
Unlock sharper handling, a sportier look and real everyday usability with this ST spring set engineered for the BMW 5 Series G30 saloon and G31 touring from February 2017 onward. Perfect for 530i and 520d all wheel drive variants, this upgrade delivers an approximate 30 mm drop front and rear for a level, purposeful stance that reduces arch gap while maintaining excellent ride comfort on UK roads.
We have fitted these on customer cars and our own demonstrators. The feedback is consistently positive: tighter turn in, flatter cornering and a premium factory feel. If you want a reliable suspension upgrade without the cost or complexity of coilovers, this is the sweet spot.
Why enthusiasts choose this ST spring set
- Approximate 30 mm front and 30 mm rear ride height reduction for a balanced, aggressive look
- Designed to work with original dampers, including vehicles equipped with adaptive electronic shock absorbers
- Crafted from high grade chrome silicon spring steel for strength and durability
- Heat treated multiple times and finished with a tough epoxy coating for long term corrosion resistance
- Vehicle specific spring rates tuned for improved body control and confidence at speed
- OEM level manufacturing quality for quiet operation and consistent performance
Perfect fit for UK BMW 5 Series owners
Ideal for G30 saloon and G31 estate models with xDrive across 530i petrol and 520d diesel engines. A great choice if you want a subtle drop, better road holding and a cleaner stance without compromising daily comfort.
Key specifications
- Power range: 120 to 185 kW
- Maximum front axle load: up to 1140 kg
- Maximum rear axle load: up to 1310 kg
- Lowering: approximately 30 mm front and 30 mm rear
Notes: Always confirm your vehicle’s axle weights and compatibility before ordering. Suitable for cars with standard dampers and models featuring adaptive damping systems.
Professional fitting available
Want it installed correctly the first time? Book expert fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.
Search friendly terms our customers use
BMW 5 Series suspension upgrade, G30 springs UK, G31 springs UK, sport springs for xDrive, 30mm drop springs, performance suspension for 530i AWD, 520d AWD spring kit, BMW saloon lowering, BMW touring estate lowering, adaptive damper compatible springs, stance improvement, handling upgrade for daily road use.
Share
