RDA Brakes · Part number RDA8613 · NZ$272.00 incl. GST
Need new disc brake rotors for your Toyota Supra GR or BMW X3? They're absolutely vital for good stopping power. CARFIX stocks RDA rotors, plus trusted names.
NZ$272.00 including GST. Part number RDA8613.
Disc Brake Rotor Replacement Guide — Featuring RDA
> Your disc brake rotors are where the rubber meets the road, so to speak, when it comes to stopping. They're the surface your brake pads clamp onto. Over time, especially with tough driving in a Toyota Supra GR or a heavier SUV like the BMW X3, these rotors can wear out, warp, or even crack. Time for a change, eh?
Symptoms That Led You Here
• Brake pedal pulsation or vibration
• Squealing or grinding noises when braking
• Increased stopping distance
• Visible cracks or grooves on the rotor surface
• Uneven brake pad wear
Will it pass WOF?
Worn or dodgy brake rotors are a quick way to fail your WOF here in NZ. They need to be within the minimum thickness and free from cracks to pass the test.
DIY or Workshop?
Difficulty: 6/10
Estimated Time: 2-3 hours per axle
Tools Required: Jack and stands, lug wrench, socket set, torque wrench, brake cleaner, rotor removal tool (optional)
🛠️ Bob's "Get It Done Right" Companion Checklist
Alright, before you get cracking on those brakes, let's make sure you're sorted with the right gear. Safety first, always!
• Safety Glasses: Don't want any of that brake dust or debris in your eyes. Trust me, it's not fun. Safety Glasses
• Heavy-Duty Nitrile Gloves: Keep those hands clean and protected from brake fluid and grime. Nitrile Gloves
• Brake Cleaner: Blast away all that nasty carbon dust and gunk from the rotors and calipers. Makes the job cleaner and easier. Brake Cleaner
• Anti-Seize Caliper Grease: A little dab of this on the caliper bolts will make your life easier next time you need to do a brake job. Stops things seizing up.
And remember, never get under a car supported only by a jack! Use proper stands – it's a no-brainer when it comes to safety.
Expert Recommendation
Worn brake rotors are a safety risk. Replacing them gets your braking back to top-notch. RDA rotors are a good choice, but CARFIX has plenty of options to suit your wallet and how you drive. I'm always here to help you find the right part for your ride. Pop into Bob's Shop for a yarn!
Fitment Notes
Double-check the rotor diameter, thickness, and bolt pattern for your exact BMW or Toyota Supra GR model and year. Some models might have different rotor sizes depending on the trim or brake package.
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🛠️ Bob's Pro Tip: Do the Job Right!
> GDB1840)](/parts/GDB1840) 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.