TRQ Rear Brake Rotors Set Compatible with 2014-2022 BMW i3 & Mini

In this review the TRQ Rear Brake Rotors Set is evaluated for owners who need a straightforward, factory-style replacement for the rear brakes on certain BMW i3 and Mini Cooper models. The bottom line: these rotors are a direct fit OE replacement that simplifies a routine brake refresh, offering reliable stopping performance and easy installation for DIYers or independent shops. Our review found them to deliver good value and smooth braking, with the main caveat being mixed reports about the protective coating and short-term surface rust in some climates.

Key Features

• Direct Fit: The rotors are designed as an OE replacement to bolt on without modification, which reduces installation time and makes them suitable for most repair shops and experienced DIYers.
• Complete Rear Set: The kit includes one rear driver side and one rear passenger side rotor so customers replacing both sides have the exact pair they need in a single purchase.
• Vehicle Specific Fitment: Fitment listings cover BMW i3 and a range of Mini Cooper Countryman and Clubman models, helping buyers confirm compatibility before ordering.
• Solid Disc Design: These are solid, two-piece rear rotors that prioritize consistent stopping feel and uncomplicated maintenance over performance styling.
• OE Replacement Quality: Built to replace factory discs, the rotors aim to restore original braking performance and pedal feel after wear or damage.

Who It's For

These rotors are best for owners of 2014-2021 BMW i3 and 2016-2024 Mini Cooper Clubman and Countryman models who want a direct-fit, economical replacement that restores factory braking behavior. They suit independent mechanics and competent DIYers who prefer a simple swap without machining or complex hardware changes.

Drivers seeking high-performance, slotted or cross-drilled rotors, or those who need enhanced corrosion protection in very wet or salty climates, should consider other aftermarket performance or coated options instead.

Pros & Cons

Pros

• Solid, OE-style construction provides predictable, factory-like braking feel after installation.
• Kit includes both left and right rear rotors so replacements are complete and matched.
• Reported easy installation saves shop time and reduces labor costs for a rear rotor replacement.
• Good value for money compared with dealer-priced rotors when replacing both sides.

Cons

• Protective coating quality receives mixed feedback and some users report surface rust appearing within days in humid conditions.
• Not a performance rotor; drivers wanting vented, slotted, or drilled designs for track use will need a different product.

Specifications

Brand	TRQ
Application	Rear driver and passenger side
Fitment	BMW i3 (2014-2021), Mini Cooper Clubman and Countryman models (2016-2024 ranges)
Kit Contents	1 rear driver side rotor, 1 rear passenger side rotor
Design	Solid disc, OE replacement
Fit Type	Direct fit, vehicle specific

Our Verdict

The TRQ Rear Brake Rotors Set is a sensible, cost-effective choice for owners who need a straightforward OE-style replacement for compatible BMW i3 and Mini Cooper rear brakes. They restore smooth, predictable stopping and are easy to install, making them a good value for routine maintenance; buyers in corrosive environments should consider additional rust protection.

Frequently Asked Questions

Do these rotors fit both rear sides?
Yes. The kit includes one rear driver side and one rear passenger side rotor so both sides are covered.

Are these rotors coated to prevent rust?
The rotors have a protective coating, but customers report mixed results and some surface rust can appear quickly in humid or salty conditions.

Do these require any machining before installation?
They are sold as direct-fit OE replacements and normally install without machining, though final surface cleaning or minor prep may be performed during installation.