XYZ Racing Street Advanced Coilovers — BMW 1 SERIES F40 3/4 CYL 2019-2026

The F40’s move to BMW’s transverse, front-wheel-drive UKL platform changed how the 1 Series behaves compared with the rear-driven generations before it. Weight sits further forward, the front tyres do more work under both braking and power, and a soft factory setup shows it first as understeer into a corner and vagueness on turn-in. The 3-cylinder and 4-cylinder F40 needs a coilover that controls that front axle without turning a daily-driven hatchback into a car you dread on a broken B-road.

The XYZ Racing Street Advanced coilover for the BMW 1 Series F40 (2019-2026) is built around that brief: composed enough for a fast road, with enough range in reserve to cover a track day without a full respring. It isn’t a stripped-out circuit special – it’s the enthusiast street setup, built to change how the car feels rather than just how stiff it is.

What this coilover does for your 2019-2026 BMW 1 Series F40

Fitting the Street Advanced tightens body control through direction changes without stripping out the compliance a front-driven chassis relies on to put power down cleanly out of a bend. The 720-way damping adjustment lets you run a genuinely different rebound and compression setting for a wet motorway commute than for a dry trackday session, instead of living with one compromise setting year-round. On the 3-cylinder F40 that range does more for ride quality than outright grip, since there’s less weight over the nose to control; on the 4-cylinder cars it gives you somewhere to put that extra mass so the front end doesn’t wallow under trail braking. Set it up softer for the school run, firm it up the night before a track day – it’s the same kit either way.

About the Street Advanced coilover

XYZ Racing positions the Street Advanced as its most popular kit for a reason: it’s the product of years of development inside the brand’s own motorsport programme, with the underlying hardware proven in competition before being tuned back for road use. Rather than being built primarily for the circuit and detuned for the street, it’s engineered for normal road use first, with a track day well within its capability rather than treated as a bonus. The 720-way damping adjustment is the number that matters here – enough resolution to move meaningfully between a comfortable daily setting and a flatter, more controlled one for a circuit, without needing a second set of dampers to do it. It’s built for F40 owners, 3-cylinder or 4-cylinder, who want to set the car up themselves rather than accept a single fixed compromise from the factory.

Fitment for the BMW 1 Series F40 (2019-2026)

This kit is built specifically for the BMW 1 Series F40, chassis code BM109, covering both 3-cylinder and 4-cylinder cars produced between 2019 and 2026. Because the F40 range spans several engine and trim combinations on the same platform, confirm your exact model against the fitment data before ordering.

What buyers also search for

• BMW 1 Series F40 coilover upgrade for road and occasional track use
• BMW F40 adjustable damping that works for a daily commute and a trackday
• BMW 1 Series Street Advanced setup for 3-cylinder and 4-cylinder cars
• BMW F40 BM109 suspension options without sacrificing ride comfort

The F40’s front-driven layout rewards a coilover set up specifically for it rather than a generic hatchback spec – configure your Street Advanced kit for the 1 Series below.