XYZ Racing Street Advanced Coilovers — BMW 4 SERIES G26 (2WD/4WD) 4/6CYL 2020-2026

The G26 Gran Coupe carries more sheet metal and a longer wheelbase than the two-door 4 Series it’s based on, and BMW ships it with a factory damper tune that leans toward comfort to hide that extra mass. On both the 2WD and xDrive 4/6-cylinder versions, that softness shows up as body roll under trail-braking and a rear end that takes a moment to settle after a direction change.

The XYZ Racing Street Advanced coilover kit for the BM122-chassis 4 Series G26 addresses that with 720 damping steps, giving the driver enough range to firm the car up for a fast B-road without living with a harsh commute. It’s built as a street-first, track-capable set-up rather than a dedicated race kit, which suits a car most owners are still using to get to work.

What this coilover kit does for your 2020-2026 Bmw 4 Series G26 (2WD/4WD) 4/6CYL

With 720 damping increments to work through, you can wind in more low-speed compression to check the Gran Coupe’s rear-biased weight from squatting under hard acceleration, then back it off again for the drive home. The G26’s longer body flexes less than you’d expect, but the factory bushings and springs let the chassis wallow through direction changes; stiffening the front end here sharpens turn-in without turning the ride harsh at motorway speed. xDrive cars carry extra weight over the front axle from the transfer case, and having granular adjustment lets you balance that nose rather than settling for a single fixed rate. The four-cylinder and six-cylinder versions don’t carry the same weight over the front wheels, and the range of adjustment here means one kit can be set up properly for either engine instead of splitting the difference.

About the Street Advanced coilover

Street Advanced sits at the centre of XYZ Racing’s coilover range and is the kit the brand has refined longest, with development shaped by outings in circuit racing around the world rather than bench testing alone. It’s pitched squarely at drivers who want one set of coilovers that covers normal road use and the occasional track day, rather than choosing between a soft daily set-up and a stiff circuit-only one. The headline figure is 720 damping positions, giving a genuinely fine-grained range between plush and firm rather than a handful of coarse clicks. XYZ position it as core equipment for anyone chasing more speed and more control from their car, and on the G26 that translates into a kit that can be left soft for the school run and wound up for a track session without swapping parts.

Fitment for the Bmw 4 Series G26 (2WD/4WD) 4/6CYL (2020-2026)

This kit is built specifically for the G26-chassis (BM122) 4 Series produced from 2020 to 2026, covering both rear-drive and xDrive four-wheel-drive cars across the four-cylinder and six-cylinder engine range. Confirm your car sits within that build window and drivetrain spec before ordering, since the G26 Gran Coupe’s mounting points differ from the two-door G22 coupe.

What buyers also search for

• Bmw 4 Series G26 suspension upgrade for road and track
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• Bmw 4 Series G26 xDrive coilover kit for balancing nose weight under load
• Bmw 4 Series G26 BM122 coilover options for 4-cylinder and 6-cylinder models

Every BM122-chassis 4 Series covered here runs the same 720-position Street Advanced platform, so the spec work is really about choosing the set-up for how you use the car – configure yours below.