H&R Sport Lowering Springs for BMW 4 Series F33 Convertible/Cabrio (Typ 3C) xDrive AWD 428i 435i 435d 2014+ – 30mm Drop Performance Coil Springs – Suspension Lowering Kit – Adaptive M Compatible

Transform your BMW F33 Cabriolet with H&R Sport Coils – xDrive AWD – 30 mm ride-height reduction

Give your BMW 4 Series Convertible the stance and composure it deserves. This H&R sport spring set delivers an approximate 30 mm drop for the F33 cabriolet with xDrive all-wheel drive, sharpening steering response, calming body movement and giving a clean, purposeful look without wrecking everyday comfort. Compatible with factory Adaptive M dampers, so you keep your selectable driving modes while gaining a lower centre of gravity and a more planted feel on UK roads.

Who is it for

Ideal for owners of the F33 428i, 435i and 435d xDrive from 2014 onwards who want a meaningful height reduction and a premium suspension upgrade that feels OEM plus. If you are searching for a BMW F33 cabriolet drop kit, performance coils for 4 Series convertible AWD, or an Adaptive M friendly spring upgrade, this is the sweet spot.

Key benefits

• Approx. 30 mm lower ride height for a level, aggressive stance
• Improved turn-in and stability with a lower centre of mass
• Reduced roll through fast corners and roundabouts
• Keeps everyday usability and ride compliance
• German engineered quality from H&R with excellent longevity
• Shot-peened for strength and designed not to settle or sag
• Works with vehicles fitted with Adaptive M suspension

Fitment

• BMW 4 Series Convertible F33 – Typ 3C
• xDrive AWD models only
• Engines: 428i, 435i, 435d
• Model years: 2014 onwards
• Compatible with Adaptive M dampers

What you will feel

We have installed these H&R sport coils on multiple customer F33 cabriolets and the feedback is consistently positive. Expect a flatter chassis in quick direction changes, more confidence on B-roads and motorway slip roads, and a tidy wheel-to-arch fitment that finishes the car. Customers love the way it looks and the way it drives.

Search-friendly terms customers use

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Installation and support

Professional fitting available at MJ Modifications in Warwickshire. For a fitting quote, email info@mjmodifications.co.uk. A full four-wheel alignment is strongly recommended after installation to optimise handling and tyre wear.

Notes

• For F33 Convertible Typ 3C xDrive AWD vehicles only
• Suitable for 428i, 435i and 435d models
• Compatible with cars equipped with Adaptive M suspension
• Please verify your chassis code and drivetrain before ordering

Choose H&R sport coils for your BMW 4 Series Convertible F33 and enjoy a premium stance, sharper dynamics and trusted German engineering. Order with confidence and transform your cabriolet.