Prosport LZT-Line Coilover Kit for 4 Series F33 Convertible

Prosport Coilovers: 4 Series Convertible F33

Key Features:

Zinc-plated coilover struts for a quality finish with enhanced corrosion protection.
Blue Powder-Coat finish on the springs.
Includes front helper springs for improved main spring control.
Progressively wound rear springs.
All-metal ride height adjusters
Engineered to give the best balance between firmly controlled handling and comfort.

Fits:

This Prosport Coilover Kit will fit these BMW 4 Series F33 Convertible models, made from 2014-2020:
418i / 420i / 428i / 430i / 435i / 440i / 418d / 420d / 425d / 430d / 435d
Not Suitable for M3 or XDRIVE models
Includes Facelift (LCI) models.

Lowering Range:

Front: 35-65mm
Rear: 35-55mm

Product Specifications in Detail:

Front Shock Absorber Type: Twin-Tube with pressurised gas
Rear Shock Absorber Type: Twin-Tube with pressurised gas
Front Spring Type: Linear with helper spring
Rear Spring Type: Progressively wound
Maximum Front Axle Load: 1090kg
Maximum Rear Axle Load: 1230kg
Zinc plated front Coilover units, silver coated rear shock absorbers
Blue EPS Powder Coating on the springs
Alloy adjustment and lock rings on the Coilover Units
All metal rear height adjusters with anodised finish
TUV Quality Certification: Yes – Find out more about TUV here: https://en.tuv.at/inspection-and-approval/

Good to Know:

These Prosport Coilovers are designed to fit on to the standard (OEM) top mounts.
No additional parts needed for installation of this Prosport Coilover Kit.
TUV Quality Certification.
1 year warranty.
We recommend having the suspension geometry checked and adjusted after fitting these Coilovers.
To ensure both optimum performance and reliability, always keep within the lowering range shown above.
Vehicles with factory-fitted sport suspension will lower by less than the stated figures

Why Buy From Prosport?:

Prosport is a UK-based company, run by its owners, who are undeniably car enthusiasts with a long track record in the automotive tuning business.
Every product is manufactured to the same exacting standards, under the stringent requirements of TUV and ISO quality control, with the result that you can be sure your Prosport product is reliable and safe.
We are particularly proud of the reliability rate of Prosport products, which we fully expect to give you great service in the long run. However, it must be remembered that it is important to install and set up the product correctly to be sure you’ll continue to enjoy your Prosport product for the longest time.
Equally important is the high praise our Coilovers receive for the ride quality. Our Coilovers have been specifically designed to provide a great balance between ride quality and firmness, so you can fit them on your daily with no regrets!
Finally, you can be sure that should you ever need any replacement parts, we will always try to help. There’s nothing worse than being told “no, we only sell complete kits” even though you only need one item.

In the box:

Front Coilovers x2
Rear lowering springs coupled with ride height adjusters x2
Uprated & Shortened Rear Shock Absorbers x2
Tools for setting ride height