
XYZ Racing Pro Racing Drift Spec Coilovers — BMW 4 SERIES G23 (2WD/4WD) 4/6CYL 2020-2026
SKU: BM121-PRD
- IncludesFull set of 4 (front + rear)
- Spring rate (F/R)9 / 7 kg/mm
- Top mountFront: Pillow ball + rubber / Hardened rubber · Rear: OE (factory) mount
- Lead time10–15 working days
Fits Bmw 4 SERIES G23 (2WD/4WD) 4/6CYL (2020-2026) chassis BM121
Added to basket ✓

The G23 4 Series convertible carries weight the G22 coupe never had to: a folding roof mechanism and the extra chassis bracing needed to keep a drop-top rigid, both sitting high and at the ends of the car – exactly where a car sliding through a controlled angle doesn’t want mass. The XYZ Racing Pro Racing Drift Spec coilover is built to manage that weight transfer through a slide, not just to drop the ride height for stance.
Across both the rear-drive 2WD and xDrive 4WD versions of the G23, and both the four-cylinder and six-cylinder engine options, drift technique depends on the car holding a stable body angle as speed and steering input change together. This kit targets that specific problem rather than treating the G23 as a generic lowering job.
What this coilover does for your 2020-2026 Bmw 4 Series G23 (2wd/4wd) 4/6cyl
Once the ride height is set with the correct bump stroke, the car’s weight transfer during initiation becomes far more predictable, which is what lets a driver hold an angle rather than chase it. The three independent adjustment knobs give separate control over damping response, so entry, mid-slide, and correction phases can each be tuned without one setting compromising another. On the 4WD variant, where power is being split to the front axle as well as the rear, that separate control matters more, since the front end has its own job to do in setting the initial rotation. Four-cylinder G23s carry less weight over the nose than the six-cylinder cars, and the kit’s range of adjustment covers both without forcing a compromise setting in between. The result on track is a G23 that turns in at the angle you asked for, rather than one that requires correction after the fact.
About the Pro Racing Drift Spec coilover
This coilover is built specifically around drift use rather than adapted from a road or circuit-lap set-up. Its internal design is aimed at stabilising the car’s body through high-speed direction changes so the driver can hold a clean, repeatable angle instead of fighting body movement mid-slide. Setting the ride height with the correct bump stroke is central to how the kit works – get that right and the difference in how the car responds to steering and throttle input is immediately obvious. The three adjustment knobs use a small-orifice oil-flow design internally; over larger bumps this can produce a faint noise as oil passes through the narrow passage, which is a normal characteristic of the design rather than a fault. It’s built with circuit-track surfaces in mind, where bumps are part of the layout rather than an occasional imperfection, so that behaviour is accounted for rather than incidental.
Fitment for the Bmw 4 Series G23 (2wd/4wd) 4/6cyl (2020-2026)
Built for the G23-chassis 4 Series across the 2020 to 2026 model years, covering both the rear-drive 2WD and xDrive 4WD drivetrain layouts and the four-cylinder and six-cylinder engine variants sold under this chassis code. Confirm your specific G23 configuration against BM121 before ordering, since drivetrain and engine layout affect the front-to-rear balance this kit is set up to manage.
What buyers also search for
- Bmw 4 Series G23 coilovers set up for competitive drifting, not just lowering
- G23 4WD and 2WD suspension that keeps front and rear balance under control mid-slide
- Bmw 4 Series drift coilover with independent damping adjustment for entry and correction
- G23 four-cylinder and six-cylinder coilover options matched to nose weight
Configure the adjustment and spec that suits your G23’s drivetrain and engine setup below.
Because its 3 adjustment knobs with small oil hole design, when driving through big bumps, the coilover oil will go through small passage which might cause some small noise. This is normal situation. This product is made for circuit tracks and there will be no concern for bumps on the tracks.
Top mounts included with your kit
Every XYZ Racing coilover kit ships with the upper mounts listed below for your exact chassis — no extra parts to source.
Front
Pillow ball + rubberP+Pillow-ball upper with a rubber insert — adds steering precision and camber adjustability while keeping some of the factory mount’s harshness damping.
Hardened rubberRHardened rubber upper — firmer than the factory bush for tighter response while retaining road-friendly noise and vibration isolation.
Rear
OE (factory) mountOERetains the OEM (factory) upper mount — preserves the original ride comfort, noise and vibration behaviour for a stock-like feel.
Other products that fit this vehicle
Coilover ranges, brake kits and wheels for this car
-
Super SportXYZ Racing Super Sport Coilovers — BMW 4 SERIES G23 (2WD/4WD) 4/6CYL 2020-2026
£1,090.00 inc. VATView → -
Top SportXYZ Racing Top Sport Coilovers — BMW 4 SERIES G23 (2WD/4WD) 4/6CYL 2020-2026
£1,290.00 inc. VATView → -
Racing SpecXYZ Racing Racing Spec Coilovers — BMW 4 SERIES G23 (2WD/4WD) 4/6CYL 2020-2026
£1,790.00 inc. VATView → -
Drag RacingXYZ Racing Drag Racing Coilovers — BMW 4 SERIES G23 (2WD/4WD) 4/6CYL 2020-2026
£1,790.00 inc. VATView → -
Tarmac RallyXYZ Racing Tarmac Rally Coilovers — BMW 4 SERIES G23 (2WD/4WD) 4/6CYL 2020-2026
£1,790.00 inc. VATView → -
Pro RallyXYZ Racing Pro Rally Coilovers — BMW 4 SERIES G23 (2WD/4WD) 4/6CYL 2020-2026
£6,000.00 inc. VATView → -
Drift SpecXYZ Racing Drift Spec Coilovers — BMW 4 SERIES G23 (2WD/4WD) 4/6CYL 2020-2026
£1,790.00 inc. VATView → -
Street AdvancedXYZ Racing Street Advanced Coilovers — BMW 4 SERIES G23 (2WD/4WD) 4/6CYL 2020-2026
£2,090.00 inc. VATView → -
Circuit MasterXYZ Racing Circuit Master Coilovers — BMW 4 SERIES G23 (2WD/4WD) 4/6CYL 2020-2026
£2,890.00 inc. VATView →