XYZ Racing Hollow Rear Brake Kit — Tesla MODEL 3 (NON Performance) (2017-2020)

A 2017-2020 Tesla Model 3 in non-Performance trim hides its braking weakness until the regen runs out. On a topped-up battery, or on the third hard stop in quick succession, the motor stops harvesting and the standard rear friction brakes, modest single-piston floating units, inherit the full job of hauling down the better part of 1.7 tonnes. The XYZ Racing Hollow Rear Brake Kit is built for exactly that moment.

This is a rear big brake kit for the non-Performance Model 3, not a cosmetic caliper swap. Supplied as a matched pair of left and right corners, two-piece floating discs cut rotating and unsprung mass at the rear axle, while a fixed multi-piston caliper restores the bite and consistency the factory setup gives away once heat builds. It is the upgrade that matches a heavy, instant-torque EV to rear brakes that can answer for it.

What this brake kit does for your 2017-2020 Tesla Model 3 (NON Performance)

The first thing you feel after fitting is a firmer, more progressive pedal under hard deceleration: the fixed caliper flexes far less than the floating factory unit, so the bite point holds where you left it. The two-piece floating disc sheds heat faster, lets the friction ring expand freely and carries less rotating mass, which steadies the rear under repeated stops and trims unsprung weight for cleaner damping over rough surfaces. Three pad compounds, Street, Sport and Racing, let you set the rear to suit a daily commute, harder fast-road driving, or repeated circuit braking. Caliper finishes, including Red, Black, Yellow and Gold at no extra cost, sit behind the wheel where they show.

About the XYZ Racing Hollow Rear Brake Kit

The Hollow Rear Brake Kit centres on a two-piece floating disc, a design that lets the friction ring float against an alloy bell to lower weight and open internal airflow without surrendering thermal capacity. A larger rotor diameter increases leverage at the rear axle, while the fixed caliper, bolted solid rather than sliding on pins and built as a hollow-cast forging as standard, clamps evenly across the pad for more linear response; a Hollow Racing upgrade rated to 1000C with a two-year warranty is available for circuit use. XYZ Racing supplies the kit with a choice of three friction compounds so rear balance can be tuned rather than fixed: a Street pad for road manners, a Sport compound for harder use, and a Racing compound for circuit temperatures. Caliper colours run at no extra cost from understated Black and Anodized Black through Red, Yellow and Gold, with a Custom Color in any Pantone for £150 plus premium polished-forged Titanium, Polished Gold and Polished Silver and candy Teal, Blue, Red and Orange finishes; disc faces are drilled or slotted at the same price, and the centre bell upgrades to a five-colour anodized two-tone or titanium at checkout, finishing a kit aimed at owners who want the rear of their Model 3 to brake as deliberately as it accelerates.

Fitment for the Tesla Model 3 (NON Performance) (2017-2020)

This kit is sized for the rear axle of the Tesla Model 3 in non-Performance specification, covering the 2017 to 2020 model years. It is built around the standard car’s rear hub and geometry, so confirm your car is the non-Performance variant before ordering: the Performance model runs a different brake package.

What buyers also search for

• Tesla Model 3 rear big brake kit for fast road and occasional track use
• Non-Performance Model 3 brake upgrade that copes when regen fades on a full battery
• Two-piece floating rear disc kit to cut unsprung weight on a heavy EV platform
• Tesla Model 3 rear caliper colour options from Red and Gold to a Custom Pantone
• Model 3 rear brake pad compounds for daily, fast-road and racing use

Set your pad compound and caliper colour for your 2017-2020 Model 3 from the options above and build your rear brake kit.