XYZ Racing Hollow Rear Brake Kit — Chevrolet CORVETTE C8 Z06 (2020-2026)

The C8 Z06 carries the bulk of its mass behind the cabin, so the rear axle shoulders far more of every stop than it would on a front-engine GT. That rearward bias is exactly where standard rear hardware runs out of thermal headroom on a hot track day, and it is the problem this XYZ Racing Hollow Rear Brake Kit for the Chevrolet Corvette C8 Z06 is built to solve, as a matched left-and-right pair.

With the flat-plane LT6 sending this car deep into three-figure speeds and an appetite for repeated heavy braking, the rear corners need rotors that shed heat and recover between zones. This kit upsizes the rear disc and clamps it with a stiff fixed caliper, keeping the pedal firm and predictable when the back of the car is doing its share of the deceleration.

What this brake kit does for your 2020-2026 Chevrolet Corvette C8 Z06

The headline gain is heat management at the rear axle, where the mid-engine Z06 punishes brakes hardest. A larger, two-piece floating rotor with hollow vanes adds swept area and gives the discs somewhere to dump energy, so braking stays consistent through a session rather than going soft after a few hard stops. Three pad compounds let you match the car to its use: Street for quiet, low-dust road manners, Sport for spirited fast-road work and the occasional track day, and Racing for circuit duty where bite and fade resistance matter most. Matching the rear compound to the front keeps the brake balance true. The fixed caliper resists flex under load, sharpening the bite point and giving you finer control on corner entry, and the lighter two-piece discs trim rotating mass so the car feels marginally more willing to change direction. Caliper finish is yours to choose from Red, Yellow, Gold, Black or Anodized Black at no extra cost.

About the Hollow Rear Brake Kit

The Hollow Rear Brake Kit takes its name from the rotor design: a two-piece floating disc with a hollow-vane internal structure that trims rotating and unsprung mass while preserving thermal capacity, the floating bell letting the ring expand under heat without distorting. Less rotating weight at the rear axle means the brakes are easier to spin up and slow down, and the car feels marginally more willing to change direction. The kit is a position-specific rear setup, intended to pair with a matching front big brake kit for a balanced front-to-rear bias. The caliper is hollow-bodied as standard, with a Hollow Racing upgrade for serious track use that removes the dust cover, is rated to 1000C and carries a two-year warranty. Pad material is selectable across Street, Sport and Racing compounds, so the same hardware suits a daily-driven Z06 or one that lives at track days. Painted caliper colours are Red, Yellow, Gold, Black or Anodized Black, with premium polished-forged and candy options and a custom Pantone choice, discs are offered drilled or slotted at the same price, braided lines are included, and the centre bell can be upgraded to a two-tone anodized colour or titanium. The fixed-caliper architecture is the key structural choice here, trading the flex of a sliding caliper for rigidity and a more linear pedal.

Fitment for the Chevrolet Corvette C8 Z06 (2020-2026)

This kit is specified for the Chevrolet Corvette C8 Z06 across the 2020 to 2026 range and fits the rear axle only, as a left-and-right pair. It is designed as the rear half of a front-and-rear package, so confirm your intended front setup and pad compound before configuring. Choose your caliper colour and pad material to suit how the car is used.

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Pick your pad compound and caliper colour and build your rear brake kit when you order.