BMW 4 Series G22 / G23 Suspension Spring Set
Stay in control with the BMW 4 Series G22 / G23 Suspension Spring Set from AC Schnitzer. This carefully designed spring kit provides increased performance and stability in all driving conditions, offering an improved ride quality and enhanced cornering control. With maximum comfort and precision, this suspension spring set ensures a smooth drive every time.
Lowering amounts:
430dx, M440i, M440d - 20-25mm
430d - 20-30mm
420ix, 420dx, 430ix - 20-30mm
420i, 420d, 430i - 25-35mm
For M Sport models these amounts are reduced by 5-15mm.
As with all AC Schnitzer suspension, ride quality is maintained - "Better fast than hard" is the mantra of AC Schnitzer chief development engineer Manfred Wollgarten and it shows in all our suspension upgrades.
Stock Availability
Due to the amount of bespoke orders it is not always possible for us to keep every item in stock at all times. If you require the item urgently please contact us to check stock before purchase.
Can I have these parts fitted?
We offer fitting on all our parts.
If you would like your parts fitting please contact us at
info@ac-schnitzer.co.uk before you order online.
Standard Shipping
All our items are sent out using Parcelforce and go on a 48hour delivery.
Please note that in the unlikely event that your parcel is damaged or missing via the courier that you will only be entitled to up too £100 from Parcelforce.
Insured Shipping
Level 1 Insured Shipping Up to the value of £500
We recommend choosing this option for shipping if you order is up to value of £500.
Please note that in the unlikely event that your parcel is damaged or missing via the courier that you will be covered for the full total of your order up to value of £500 from Parcelforce.
Level 2 insured Shipping Up to the value of £1000
We recommend choosing this option for shipping if you order is up to value of £1000
Please note that in the unlikely event that your parcel is damaged or missing via the courier that you will be covered for the full total of your order up to value of £1000 from Parcelforce.
Level 3 insured Shipping Up to the value of £1500
We recommend choosing this option for shipping if you order is up to value of £1500
Please note that in the unlikely event that your parcel is damaged or missing via the courier that you will be covered for the full total of your order up to value of £1500 from Parcelforce.
Level 4 insured Shipping Up to the value of £2000
We recommend choosing this option for shipping if you order is up to value of £2000
Please note that in the unlikely event that your parcel is damaged or missing via the courier that you will be covered for the full total of your order up to value of £2000 from Parcelforce.
Level 5 insured Shipping Up to the value of £2500
We recommend choosing this option for shipping if you order is up to value of £2500
Please note that in the unlikely event that your parcel is damaged or missing via the courier that you will be covered for the full total of your order up to value of £2500 from Parcelforce.