TRQ Rear Performance Brake Rotors Set Compatible with BMW 330

In this review of the TRQ Rear Performance Brake Rotors Set the verdict is straightforward: this is a practical, vehicle-specific OE replacement for owners of 2001-06 BMW 330Ci and 2001-05 330i/330xi who want an affordable way to restore rear braking performance. The biggest reason to consider these rotors is the direct fit and pre-installed features that simplify installation, making them a sensible choice for a DIY mechanic or a technician needing a reliable, appearance-minded replacement without upgrading to a premium sport rotor.

Key Features

• Direct Fit: The rotors install like-for-like as an OE replacement so alignment and rotor-to-hub mating are straightforward for the specified BMW models.
• G-Coated Finish: The premium G-coating helps resist surface corrosion and keeps the rotor looking clean longer in typical road conditions.
• Two-Piece Rear Set: The kit contains driver and passenger side rotors so buyers replace both rear rotors at once for balanced braking performance.
• Pre-installed Bearing Races: Customers report easier installation thanks to ready-to-fit components that reduce prep work on the bench.
• Vehicle Specific Fitment: Clear fitment for 2001-06 330Ci and 2001-05 330i/330xi reduces ordering errors when the vehicle selection is checked before purchase.

Who It's For

This rear rotor set is best for BMW 330Ci, 330i and 330xi owners who need an OE-style replacement and value a straightforward, direct-fit swap. It suits DIY enthusiasts who prefer to replace both rear rotors at once, and independent shops that want a cost-effective rotor with a protective coating.

Those seeking high-performance slotted or drilled sport rotors, or rotors engineered specifically for track use, should look elsewhere; this set is intended as an OE replacement with improved corrosion resistance rather than a race-focused upgrade.

Pros & Cons

Pros

• Good fit and finish that matches factory dimensions for easy installation.
• G-coated surface that helps resist rust and keeps a clean appearance over time.
• Perceived strong braking performance and improved stopping reported by users.
• Value for money when replacing both rear rotors as a matched pair.

Cons

• Durability opinions are mixed among customers, so long-term corrosion resistance may vary by environment.

Specifications

Fitment	2001-06 BMW 330Ci; 2001-05 330i and 330xi rear
Outside Diameter	12.60 in
Nominal Thickness	0.87 in (approx 22 mm)
Discard Thickness	0.79 in (approx 20 mm)
Mounting Bolt Circle	120 mm
Mounting Bolt Hole Diameter	0.59 in / 15 mm
Overall Height	2.36 in

Our Verdict

The TRQ rear performance rotors are a solid OE-style replacement for BMW 330Ci, 330i and 330xi owners who want reliable braking and a treated finish without paying for specialty sport rotors. They deliver good fit, easy installation and a clean appearance, making them a sensible value purchase for routine brake maintenance.

Frequently Asked Questions

Do these rotors come as a matched pair?
Yes, the kit includes one driver side and one passenger side rear rotor so both rear rotors are replaced together.

Are the rotors ready to install out of the box?
Customers note pre-installed bearing races and direct-fit dimensions, which reduce preparatory work prior to mounting.

Will these fit my 2002 330Ci?
They are listed as compatible with 2001-06 330Ci and 2001-05 330i/330xi; buyers should check the vehicle-specific fitment information in the listing before ordering.