ST Suspensions Lowering Springs Kit 40/40mm Drop (Front/Rear) for BMW X3 F25 2010-2017 xDrive AWD – Sport Springs/Coil Spring Set – Fits 35i 30d 35d – Performance Suspension Upgrade – EDC/Adaptive Compatible

Transform your BMW X3 F25 with a genuine 40 mm front and rear drop

Give your BMW X3 F25 the stance and road holding it deserves with this premium ST sport spring set. Achieve an even 40 mm ride height reduction front and rear for a cleaner arch gap, a lower centre of gravity and a sharper, more controlled drive without sacrificing everyday comfort. Perfect for drivers who want a sportier look and handling upgrade while keeping their factory dampers.

Why enthusiasts choose this spring set

• Confident cornering and reduced body movement
• Crisper steering response and improved stability at speed
• Balanced ride comfort for UK roads with vehicle-specific spring rates
• Works with standard shocks including cars fitted with adaptive damping
• High tensile chrome-silicon spring steel - multiply tempered for long life
• Durable epoxy coating for corrosion resistance
• Partly tubed construction and OE-level fit and finish

Fitment - BMW X3 F25

Suitable for BMW X3 F25 all-wheel drive models from late 2010 onwards including xDrive 35i, xDrive 30d and xDrive 35d.

Lowering amount

Approximate ride height reduction: 40 mm front - 40 mm rear.

Technical info - check before purchase

• Engine output range: 190 - 230 kW
• Maximum front axle load: 1180 kg
• Maximum rear axle load: 1330 kg

Please confirm your vehicle’s axle weights on the VIN plate. Only suitable if within the limits above.

Real-world results you can feel

We run these springs on customer cars and in-house builds. Feedback is consistently positive - tighter handling, better road feel and a purposeful SUV stance that looks right without going too low.

Installation and setup

Direct fit on factory dampers, including vehicles with electronic damping control. A four-wheel alignment is strongly recommended after installation.

Professional fitting available at MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

What this upgrade gives you

• Sportier appearance and even front-rear drop
• Enhanced braking stability and mid-corner composure
• Quality materials and finish built to last

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