Performance M
ST Suspensions Lowering Spring Kit 30mm (Front & Rear) for BMW 3 Series F30 Saloon, F31 Touring, F34 GT 05/2013+ | Performance Drop/Coil Springs | 335i, 325d | Adaptive Damper Compatible (3L, 3K, 3‑V)
ST Suspensions Lowering Spring Kit 30mm (Front & Rear) for BMW 3 Series F30 Saloon, F31 Touring, F34 GT 05/2013+ | Performance Drop/Coil Springs | 335i, 325d | Adaptive Damper Compatible (3L, 3K, 3‑V)
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.
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Transform the way your BMW 3 Series drives and looks with this performance spring set. Expect a lower centre of gravity, a tighter stance and far more confidence through corners, all while keeping everyday comfort for UK roads. This is a direct-fit coil spring upgrade for the F30 saloon, F31 Touring and F34 Gran Turismo models, ideal for drivers who want a precise ride height drop without compromising day-to-day usability.
Our workshop and customers love this kit for its balanced ride, cleaner arch gap and sharper steering response. It is a proven handling upgrade that delivers the sporty feel enthusiasts want from their 3 Series.
Key benefits
- Approximate 30 mm front and 30 mm rear ride height reduction for a level, aggressive stance
- Noticeably reduced body roll and improved turn-in for road and fast-road use
- OEM-grade quality for durability and quiet operation
- Epoxy coated finish for excellent corrosion resistance in British weather
- Chrome-silicon steel construction, heat tempered multiple times for long-term performance
- Vehicle-specific spring rates for the BMW 3 Series platform
- Compatible with cars fitted with electronic or adaptive dampers
- Partly sleeved to minimise noise and protect contact points
Vehicle fitment and specs
- Platform: BMW 3 Series F30 saloon, F31 Touring, F34 Gran Turismo
- Models: 335i petrol, 325d diesel
- Production: 05/2013 onward
- Chassis options: 3L, 3K, 3-V
- Lowering front and rear: 30 mm front, 30 mm rear
- Power range: 160 to 225 kW
- Maximum axle loads: front up to 1000 kg, rear up to 1265 kg
Why enthusiasts choose this spring set
- Cleaner wheel fitment and reduced arch gap for that premium factory-plus look
- Confident high-speed stability and smoother weight transfer
- Designed to work with standard dampers, including adaptive systems
- Built to OEM standards with a protective epoxy coating for long service life
Installation and support
Want it fitted professionally? Book with MJ Modifications in Warwickshire. Our team installs these springs regularly and customer feedback has been excellent for both stance and drivability. Request a fitting quote at info@mjmodifications.co.uk.
Helpful notes
- Please verify your vehicle’s axle loads and power output before ordering to ensure compatibility.
- This is a complete spring set for front and rear, designed to work with original shock absorbers.
Search terms our customers use: BMW F30 lowering springs, BMW F31 drop springs, BMW F34 GT suspension upgrade, BMW 335i springs, BMW 325d springs, BMW 3 Series coil spring kit, ride height reduction 30 mm, stance springs UK, adaptive damper compatible springs.
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