ST Suspensions Lowering/Sport Coil Springs 20mm for BMW 3 Series 335i xDrive AWD (F30 F31 F34) 05/2013+ – Saloon, Touring, Gran Turismo GT Suspension Upgrade/Drop Spring Kit

Performance spring set for BMW 3 Series xDrive 335i F30 Saloon, F31 Touring, F34 Gran Turismo 05/2013 onward

Unlock a sharper drive and purposeful stance with this premium coil spring upgrade engineered for the BMW 3 Series 335i all-wheel drive. Ideal for drivers who want better cornering grip, reduced body roll and a clean, even drop without ruining everyday comfort. Designed to work with factory dampers, including cars with adaptive suspension, this kit delivers a confident road feel and a tidy wheel arch gap that looks right.

We have fitted these in-house and the results are spot on. Customers love the improved responsiveness, the level ride height and the OEM-like refinement.

Key benefits

• Approx. 20 mm reduction front and rear for a balanced, road-focused drop
• CrSi high-tensile spring steel for strength and long-term stability
• OEM-grade build with anti-corrosion powder-coated finish
• Model-specific rates for the 335i xDrive to maintain ride quality
• Compatible with factory adaptive dampers on applicable vehicles
• Sleeved where required for quiet operation

Fitment and specifications

• Vehicle: BMW 3 Series 335i xDrive AWD - F30 Saloon, F31 Touring, F34 GT
• Production: 05/2013 onward
• Chassis codes: F30, F31, F34 - 3L, 3K, 3-V
• Lowering: 20 mm front, 20 mm rear
• Max front axle load: 1,070 kg
• Max rear axle load: 1,260 kg
• Power rating: up to 225 kW
• Drivetrain: xDrive four-wheel drive

Why choose this suspension upgrade

• Transforms turn-in and mid-corner stability while keeping daily comfort
• Reduces pitch and dive under braking and acceleration
• Gives the BMW a clean, even stance that complements factory wheels or larger alloys

Installation and setup

Professional fitting available at MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote. We recommend a four-wheel alignment after installation to optimise tyre wear and handling.

Search-friendly compatibility cues

BMW F30 lowering springs, F31 Touring suspension springs, F34 Gran Turismo drop springs, 335i AWD chassis tuning, xDrive coil spring set, BMW 3 Series ride height reduction, performance springs for BMW 3 Series petrol 335i, sport suspension upgrade for BMW 3 Series 4WD.

Check your vehicle’s axle weights and power output match the figures above before purchase. If you are unsure, contact us and we will confirm compatibility.