
RDA Brakes · Part number RDA7096 · NZ$130.00 incl. GST
Need new brake rotors for your BMW 3 or 4 Series? These RDA rotors give you the stopping power you need.
NZ$130.00 including GST. Part number RDA7096.
Swapping Out Your BMW's Brake Rotors — With RDA
> Your BMW's brake rotors are what your brake pads grab onto to slow you down. They wear out over time, especially if you give your car a bit of stick on the open road. Time for a change?
Spotting the Warning Signs
• Brakes sound like a rusty gate opening? That squeal ain't good.
• Feel a wobble in the pedal when you brake? Rotor's probably warped.
• Taking longer to stop than usual? Definitely get it checked.
• Can see grooves or scoring on the rotor surface? Time to replace.
• Brake pads wearing unevenly? Could be the rotor causing it.
WOF Woes?
Worn brake rotors are a quick way to fail a WOF here in NZ. Minimum thickness is the key, and they need to be free from nasty damage.
DIY or Get a Pro?
Difficulty: 6/10
Estimated Time: 1-2 hours per rotor
Tools Required: Jack and stands, lug wrench, socket set, torque wrench, brake cleaner, caliper tool (optional).
🛠️ Bob's "Get It Done Right" Companion Checklist
Before you start yanking those old rotors off, mate, let's talk safety and making sure the job's done properly. First up, safety glasses – no one wants a face full of brake dust. Grab some heavy-duty nitrile gloves too; keeps the hands clean and protected.
Now, when you've got the rotors exposed, give everything a good blast with some Brake Cleaner. This stuff cuts through all the grime and brake dust, leaving you with a clean surface to work with. Plus, a wee smear of anti-seize Caliper Grease on the caliper bolts will make life easier next time you're in there.
And, a golden rule: Never, ever get under a car supported only by a jack. Use proper stands – your life's worth more than saving a few minutes.
Expert Recommendation
Worn rotors mean dodgy brakes, simple as that. Replacing them keeps you safe and gives you confidence when you're behind the wheel. RDA's a decent choice, but CARFIX has a whole range of rotors for every budget. Swing by Bob's Shop, and we'll sort you out with the right parts for your BMW. Good as gold!
Fitment Notes
Double-check those new rotors match your BMW's specs. Rotor sizes can vary between models and years. Always replace rotors in pairs for even braking.
Bob @ CARFIX is always on hand to help you work out exactly what part you need for your BMW. Make sure you head over to Bob's Shop for a chat!
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🛠️ Bob's Pro Tip: Do the Job Right!
> GDB1498)](/parts/GDB1498) to ensure a perfect bed-in and get the job done properly first time!
🧰 What Else You'll Need:
• Safety First: Never work under a vehicle supported only by a jack. Always secure it on heavy-duty safety jack stands.
• Brake Dust Protection: Keep a pack of Nitrile Gloves handy to protect your hands from grease and dust.
• Clean and Prep: Use Brake Cleaner to clean the anti-corrosion shipping oil off the new rotors before mounting the calipers.
• Lubrication: Apply caliper grease to caliper slide pins and pad contact points to prevent squealing.