Performance M
ST Suspensions Lowering Springs 30mm (30/30) for BMW X3 F25 xDrive 2010-2017 – Sport/Drop Coil Spring Kit, Suspension Lowering Upgrade – Fits xDrive35i, 30d, 35d – Compatible with Stock & Adaptive Dampers
ST Suspensions Lowering Springs 30mm (30/30) for BMW X3 F25 xDrive 2010-2017 – Sport/Drop Coil Spring Kit, Suspension Lowering Upgrade – Fits xDrive35i, 30d, 35d – Compatible with Stock & Adaptive Dampers
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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Performance suspension springs for BMW X3 F25 xDrive models
Give your BMW X3 F25 a purposeful stance and sharper handling with this ST engineered coil spring set. Expect a precise 30 mm front and 30 mm rear drop that lowers the centre of gravity, reduces body movement in corners and under braking, and enhances road feel while keeping day to day comfort intact.
Why enthusiasts choose this spring set
- Direct fit for BMW X3 F25 xDrive 35i, xDrive 3.0d and xDrive 3.5d built from 11/2010 onwards
- Works seamlessly with factory dampers, including vehicles equipped with adaptive electronic damping systems
- Constructed from high tensile chrome silicon spring steel for long term strength
- Multiple heat treatment processes for consistent performance over time
- Durable epoxy finish for excellent corrosion resistance
- Vehicle specific rates tuned for the F25 chassis to balance control and ride quality
- Selective protective tubing on coils where required
- Clean, even ride height reduction for an aggressive yet practical look
Key specifications
- Ride height change front and rear: 30 mm and 30 mm
- Maximum front axle load: 1180 kg
- Maximum rear axle load: 1330 kg
- Supported engine output: 190 to 230 kW
- Chassis: BMW F25 X3 xDrive
Real world results
We have installed these on customer X3 F25 builds and on our own projects. Feedback is consistently positive, with owners reporting flatter cornering, improved steering response and a more confident, planted feel. The stance transformation is immediate and the everyday drivability remains perfectly usable.
Fitment guidance
- Please verify your axle loads and engine output match the figures above before ordering
- Professional installation is recommended, followed by a four wheel alignment after the springs have settled
- For fitting, book with MJ Modifications in Warwickshire and request a quote at info@mjmodifications.co.uk
Search friendly compatibility and use cases
Ideal for drivers seeking a BMW X3 F25 suspension upgrade, drop springs for xDrive models, 30 mm lowering for SUV stance enhancement, sport springs for xDrive 35i and diesel variants 30d and 35d, and a direct fit ride height reduction solution that works with stock shock absorbers including adaptive damping.
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