
XYZ Racing Rear Brake Kit — Luxgen N7 (2023-2026)
SKU: XYZ-BRK-BKR-LU-003-REAR
- IncludesRear axle pair (2 discs + 2 calipers)
- PositionRear
- Disc Ø356–421 mm
- Caliper pots6 / 8-pot
- Lead time10–15 working days
Fits Luxgen N7 (2023-2026)
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Available in 3 disc sizes — your kit ships in the size that fits your car:



The Luxgen N7 carries close to two tonnes of kerb weight, most of it slung low in the battery pack, and that mass has to be arrested every time the car slows from speed. On a heavy electric SUV the rear axle does more thermal work than owners expect once you start braking hard on a back road or a track session, and the standard discs were never sized for repeated heavy stops. This XYZ Racing Hollow Rear Brake Kit gives the N7’s rear axle the swept area and heat capacity to cope.
Regenerative braking masks the problem in everyday driving, but lift off the regen and lean on the friction brakes from motorway speed a few times in succession and the rear can start to fade. This kit is built for owners who want the N7 to stop with the same authority on the tenth stop as the first.
What this big brake kit does for your 2023-2026 Luxgen N7
The headline gain is heat management. The two-piece floating disc sheds mass while keeping swept area high, so the rear discs warm up faster from cold and shrug off the soak that builds during repeated heavy braking on a two-tonne EV. You get a firmer, more consistent pedal once the pads are up to temperature, and noticeably more resistance to fade when the regen tapers off near full battery. Pad compound is your call: Street for quiet, low-dust road duty, Sport for a sharper bite and more heat range on a fast-road N7, or the Racing compound if you run track days and want the rear to keep working when the discs are glowing.
About the Hollow Rear Brake Kit
The two-piece floating disc is the centrepiece. Removing material from inside the disc reduces unsprung and rotating mass without giving up the diameter you need to control a heavy car, which helps the brakes reach working temperature sooner and dissipate heat between stops. The kit pairs uprated discs with a matched caliper and pad package; the caliper is hollow-bodied as standard, with an optional Hollow Racing caliper for serious track use that drops the dust cover, is rated to 1000C and carries a two-year warranty. The three pad compounds, Street, Sport and Racing, let you set the rear bias to the way you actually drive the N7. Calipers are painted in your choice of Red, Yellow, Gold, Black or Anodized Black at no extra cost, with premium polished-forged Titanium, Polished Gold and Polished Silver, candy Teal, Blue, Red and Orange, or a Custom Color in any Pantone for £150, so the hardware behind the wheel reads as intent rather than afterthought. Discs are drilled or slotted at the same price, with two-tone anodized or titanium centre bells selectable at checkout. It is a bolt-on rear upgrade, supplied as a pair, engineered around the N7’s specific axle mass and brake geometry, not a generic kit pushed to fit.
Fitment for the Luxgen N7 (2023-2026)
This kit is specified for the Luxgen N7 across the 2023 to 2026 model years and fits the rear axle only, as a pair. Confirm your build year falls inside that span before you order; pad compound and caliper colour are selected when you configure so the kit arrives set up the way you want it.
What buyers also search for
- Luxgen N7 rear big brake upgrade for a heavy electric SUV
- Luxgen N7 brake kit that resists fade when the regen drops out
- Luxgen N7 two-piece floating rear discs for track days and fast road
- Luxgen N7 rear brake kit with Street, Sport and Racing pad compound options
- Luxgen N7 caliper colour options to match your build
Pick your pad compound and caliper colour and configure your Luxgen N7 rear big brake kit when you order.
What’s in the kit
Rear axle kit — supplied as a complete bolt-on assembly.
- 2×Two-piece floating discs — 356–421 mm: you pick the exact diameter with the "Disc size" option
- 2×Lightweight aluminium centre bells
- 2×Forged aluminium calipers — 6 / 8-pot
- 2×High-stiffness mounting brackets
- 2×Braided stainless steel brake lines
- 4×High-performance brake pads (1 set)
- 1×Fitting hardware & tools pack
Parking brake: Electronic parking brake (EPB) compatible.
Choosing your spec
Every kit is built to order around the choices you make above. Here is what each option actually changes, so you can spec yours with confidence.
Brake pads — Street, Sport or Racing
Every kit ships with a full set of high-performance pads; the compound is your call.
Street is the right default for fast-road driving — a strong, progressive cold bite with low noise, low dust and long disc life. Sport raises the working temperature and adds bite and fade resistance for hard road use and the occasional track day, while still behaving on a cold morning. Racing is a track compound built for sustained abuse: huge fade resistance and bite once heat is in it, at the cost of more noise and dust when cold. Match the pad to how hard you actually use the brakes — there is no benefit to a race pad that never gets up to temperature.
Caliper grade — Hollow vs Hollow Racing
Hollow is the standard caliper on every kit: a hollow-body forged caliper, lighter than a solid one, fitted with a dust cover and backed by a 5-year oil-leak warranty. For most fast-road and spirited track use it is all the caliper you need.
Hollow Racing is the track-grade upgrade. It runs the same hollow body but without a dust cover (so there is nothing to melt at sustained high temperature), uses a twin-metal piston that isolates heat travelling from the disc to the oil seal, and is rated to 1000°C. Available 330–356mm (rear). Warranty is 2 years on oil leaks and 10 years on appearance. Built for professional racing and repeated track days.

Caliper colour & finish
Painted colours (Red, Yellow, Gold, Black, Anodized Black) are included at no cost. Want an exact match to your car? Custom Color (+£150) paints the calipers to any Pantone code you supply (15–20 day lead time).
Polished Forged finishes are the flagship: a forged caliper given a mirror-polished surface treatment that shifts colour with the viewing angle. Beyond the looks, the polished surface dissipates heat better, resists rust and stands up to the weather. Choose Titanium (neochrome, +£350), Polished Gold (+£300) or Polished Silver (+£250). They look their best paired with a titanium centre bell. Care: clean only with a dilute neutral cleaner or water.
Candy colours (+£200) use a deep candy-paint and polishing process for a mirror-reflection, boutique finish — pick Teal, Blue, Red or Orange (shown below right).


Centre bells
The centre bell is the CNC-machined aluminium hat that joins the disc to the hub. The standard anodized centre bell is included. The Two-tone bell (+£200) adds an anodized accent ring — choose Red, Yellow, Orange, Purple or Silver right here at checkout. The Titanium centre bell (+£500) is a forged titanium bell (bolts not included) that finishes off the polished-forged look.

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