XYZ Racing Hollow Rear Brake Kit — Hyundai ELANTRA SPORT (2017-2020)

The Elantra Sport’s AD platform slotted a proper multi-link rear axle under Hyundai’s 201bhp turbo saloon, and that independent rear is exactly what a larger rear brake setup is built to exploit. The XYZ Racing Hollow Rear Brake Kit for the Hyundai Elantra Sport gives the back axle more thermal capacity and a firmer, more progressive pedal than the factory rear discs were ever asked to deliver.

On a front-drive car the rear brakes do the quieter work: managing balance, settling the chassis on turn-in, keeping things stable when you lift and brake together. This kit sharpens that contribution on 2017-2020 cars, with hollow-vane rotors that shed rotational weight where the suspension feels it most.

What this brake kit does for your 2017-2020 Hyundai Elantra Sport

Fit it and the first thing you notice is composure under repeated stops. The hollow-vane rotor cuts rotating mass at each rear corner, which lets the wheels respond faster and reduces the gyroscopic drag the dampers fight mid-corner. Pad choice is yours: the Street compound keeps quiet, low-dust daily manners and good cold bite, the Sport compound adds friction and fade resistance for spirited B-road work, and the Racing compound holds up when the rears get hot under sustained trail braking. Because the Elantra Sport carries its mass over the nose, a rear axle that stays consistent helps the car rotate cleanly instead of running wide. Your choice of caliper finish lets the look behind the spokes match the rest of the build.

About the Hollow Rear Brake Kit

The Hollow Rear Brake Kit takes its name from the rotor construction: material is removed internally to drop weight without surrendering the swept area and thermal mass that keep temperatures in check. The two-piece floating rotors run cooler still, and the caliper body is hollow as standard. Less rotational weight at the rear means quicker wheel response and a smaller load on the suspension as it controls each corner. This is a rear-axle pair of discs and calipers, designed to work alongside the front braking system rather than replace it, and it ships ready for one of three pad compounds. The Street pad suits road use and cold performance with low dust; the Sport pad lifts friction and raises the fade threshold for fast-road and occasional track days; the Racing pad is built for the higher heat and duty cycle of circuit driving. Discs come drilled or slotted at the same price. Caliper colour is selectable from Red, Yellow, Gold, Black and Anodized Black at no extra cost, with premium polished-forged Titanium, Polished Gold and Polished Silver, candy Teal, Blue, Red and Orange, or any Pantone shade as a custom colour. Everything is sized for the Elantra Sport, not adapted from a generic kit.

Fitment for the Hyundai Elantra Sport (2017-2020)

This kit is cut for the rear axle of the Hyundai Elantra Sport built between 2017 and 2020, the AD-generation turbo model with the independent multi-link rear. Confirm your build year falls inside that span, then choose your pad compound and caliper colour.

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Pick your pad compound and caliper colour and check your year when you order the Elantra Sport rear kit.