ST Lowering Spring Kit - 30/30 - 3 -series; F30, F31, F34 (3L, 3K, 3-V) Saloon 02/12- 335i, 325d, 330d

Transform your BMW 3 Series ride and stance with this premium ST sport spring set, engineered for the F30 Saloon, F31 Touring and F34 Gran Turismo models including 335i, 325d and 330d from 02/2012 onwards.

Looking for a sharper look, flatter cornering and a confident road feel without sacrificing everyday comfort? This performance coil spring upgrade delivers a tasteful drop of approximately 30 mm at both ends, giving your 3 Series a purposeful stance and more direct steering feedback while working perfectly with the factory dampers, including vehicles equipped with electronic damping.

Key benefits

• Approx. 30 mm front and 30 mm rear ride height reduction for a cleaner stance and reduced arch gap
• Tighter body control with less roll, pitch and dive for confident cornering
• Designed to operate with original shock absorbers, including cars with adaptive damping
• Built to OE standards for excellent ride quality on UK roads
• High tensile chrome silicon steel with a durable epoxy finish for long term corrosion resistance
• Multiple heat treatment processes for strength and consistency
• Chassis specific spring rates tailored to the F3x platform

Compatibility

For BMW 3 Series F3x platform:

• F30 Saloon, F31 Touring, F34 GT
• Models: 335i, 325d, 330d
• Model years: 02/2012 onwards

Technical information

• Lowering front and rear: 30 mm and 30 mm
• Supported engine output: 160 to 225 kW
• Maximum front axle load: up to 1000 kg
• Maximum rear axle load: up to 1170 kg

Why choose this suspension upgrade

This sport spring kit is a fast, cost effective way to improve handling and aesthetics in one go. Expect crisper turn in, enhanced high speed stability and a planted look that complements OEM wheels or aftermarket alloys. We have fitted these on customer cars and our own builds and the feedback has been consistently positive for both daily use and spirited driving.

Fitment and advice

• Check your vehicle’s axle weights to ensure they are within the limits above
• Professional installation and a four wheel alignment are strongly recommended
• Fitting available at MJ Modifications in Warwickshire. Request a quote: info@mjmodifications.co.uk

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