The AST Lowering Springs for BMW i3 / i3 Range Extender (AST‑ASTLS‑14‑2686) are engineered to give your BMW i3 a more planted stance, reduced centre of gravity and improved handling while still retaining comfortable daily drivability. Developed as a direct replacement for the OEM springs, these premium AST suspension springs offer a balanced performance upgrade for electric and range extender i3 models from 2013 onwards.

Key Features

Direct OEM‑replacement lowering springs specifically for BMW i3 / i3 Range Extender (2013+) fitment.
Approximate lowering of 25 mm front and 25 mm rear for enhanced stance and handling.
Precision cold‑coiled spring design delivers progressive spring rates.
Manufactured from premium high tensile chromium‑silicone wire for durability and consistency.
Shot‑peened, heat treated and powder‑coated finish for corrosion protection and long service life.
Lifetime warranty on spring breakage from AST Suspension.
Retains excellent ride comfort for daily use with improved dynamic response.

Compatibility

Applications:

BMW i3 / i3 Range Extender (I01 chassis) – 09/2013 onwards (inc. Electric & Range Extender variants)

(Note: Always check your exact chassis and production date before ordering.)

Ideal For

Owners wanting to improve stance and reduce centre of gravity on their BMW i3 without uncomfortable ride quality.
Drivers seeking better cornering stability and sharper handling in everyday driving conditions.
Enthusiasts who want a balanced performance upgrade that works with stock dampers and doesn’t require coilover conversion.

Why Choose AST Suspension?

AST Suspension are renowned for precision suspension engineering and high‑performance products made in the Netherlands. Their lowering springs are carefully developed and tested for each specific vehicle application, combining performance, comfort, and longevity with materials and manufacturing processes that reflect decades of suspension expertise. AST stands behind their products with a lifetime breakage warranty so you can build with confidence.

AST Suspension

AST Lowering Springs For BMW i3/i3 Range Extender 09/2013 onwards