Merwede Springs
MMX Lowering Spring Kit Sport Coil Springs - BMW 4 Series F32/F36 Coupe & Gran Coupe 2013-2020 RWD/xDrive - 435i 440i 430d 435d
MMX Lowering Spring Kit Sport Coil Springs - BMW 4 Series F32/F36 Coupe & Gran Coupe 2013-2020 RWD/xDrive - 435i 440i 430d 435d
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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Transform your BMW 4 Series with MMX sport springs
Give your F32 and F36 a purposeful stance and sharper road manners with this MMX spring kit. Designed for the BMW 4 Series coupe and Gran Coupe in both rear wheel drive and xDrive, this upgrade delivers a confident drop in ride height for a lower centre of gravity, tighter cornering and a cleaner, more aggressive look. Expect quicker turn in, noticeably less body movement in bends and the kind of fast road feel enthusiasts want, all while keeping day to day comfort intact.
Perfect for drivers searching for terms like BMW 4 Series suspension upgrade, F32 sport springs, F36 Gran Coupe lowering kit, BMW 435i springs, BMW 440i suspension, BMW 430d drop springs and BMW 435d xDrive spring set. If you want better grip, improved steering response and a level, even stance, this coil spring set is the go to choice in the UK.
- Lower ride height for a cleaner, more aggressive aesthetic
- Improved stability and reduced roll in fast direction changes
- Crisper steering response and more planted feel through corners
- Everyday usability maintained for commuting and long journeys
- Tuned specifically for BMW 4 Series petrol and diesel variants
Fitment and drop amounts
Compatible with the following BMW applications:
| Series | Chassis | Model years | Drive | Approx. drop |
|---|---|---|---|---|
| 4 Series | F32 | 2013-2020 | RWD | Front 30 mm - Rear 30 mm |
| 4 Series | F32 | 2013-2020 | xDrive | Front 30 mm - Rear 25 mm |
| 4 Series Gran Coupe | F36 | 2014-2020 | RWD | Front 30 mm - Rear 30 mm |
| 4 Series Gran Coupe | F36 | 2014-2020 | xDrive | Front 40 mm - Rear 35 mm |
Engine coverage includes popular petrol and diesel models such as 435i, 440i, 430d and 435d. Ideal for drivers looking for BMW 4 Series stance enhancement, OEM plus appearance and fast road handling without harshness.
Real world results
We have installed these MMX springs on customer cars and our own builds in Warwickshire, and the feedback is consistently positive. Owners love the even drop, the extra confidence on B roads and the tidy arch gap that finishes the look of upgraded wheels and tyres.
Professional fitting available
Want it fitted right first time? Book installation with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a tailored quote and availability.
Keywords many customers search for include BMW 4 Series lowering kit UK, F32 coil springs, F36 Gran Coupe suspension, BMW 435i drop springs, BMW 440i sport springs, BMW 430d suspension upgrade, BMW 435d xDrive lowering, stance springs, fast road springs, performance spring kit and BMW handling upgrade.
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