
RDA Brakes · Part number RDA40 · NZ$143.00 incl. GST
Gotta stop those Holdens, right? Disc brake rotors are the unsung heroes for safe braking on your Commodore or HSV Clubsport. They're the surface your brake pads grip to bring you to a halt. RDA rotors? Solid choice, and we've got 'em at CARFIX.
NZ$143.00 including GST. Part number RDA40.
Swapping Out Your Disc Brake Rotors — The RDA Way
> Disc brake rotors, eh? They're dead important for stopping your Holden. They team up with the brake pads to slow you down. Over time, they cop a beating – wear and tear, warping, cracks, especially if you're giving it the beans in a performance car or hauling heavy stuff in your Crewman or One Tonner. No stress, we can sort it.
Spotting the Trouble - The Telltale Signs
• Brake pedal doing the jitterbug (pulsating or vibrating)
• Brakes squealing like a gutted pig or grinding like dusty metal tracks
• Taking longer to pull up than a cafe lunch
• Rotors looking like the surface of the moon (cracked or grooved)
• Brake pads wearing unevenly – suss!
WOF Woes? Time to check your rotors!
Worn or damaged disc brake rotors are a surefire way to fail your WOF here in NZ. They need to be within the minimum thickness and no cracks or major wear to pass the test.
DIY or Get a Pro?
Difficulty: 6/10
Time Needed: An hour or two per rotor
Gear You'll Need: Jack and stands (safety first!), wheel wrench, socket set, torque wrench, brake cleaner (the good stuff), caliper compressor tool (makes life easier).
🛠️ Bob's "Get It Done Right" Companion Checklist
Alright, before you get cracking, let's make sure you're sorted. Brakes are no joke, so safety first, yeah?
• Safety Glasses: Keep that brake dust out of your peepers! Safety Glasses
• Nitrile Gloves: Brake cleaner and dusty parts can be rough on the hands. Keep 'em clean with some heavy-duty Nitrile Gloves.
• Brake Cleaner: Blast away that carbon buildup and get those rotors prepped and clean. Brake Cleaner
• Caliper Grease: A little bit of anti-seize caliper grease on the guide pins keeps everything smooth and prevents future headaches. Trust me on this one.
Expert Recommendation
Swapping those disc brake rotors is a no-brainer for keeping your braking top-notch, especially on your Calais or Statesman. Something for every budget and driving style. Pop into Bob's Shop for a yarn, and we'll get you sorted!
Fitment Notes
Double-check those rotors fit your specific Holden – year and model. Brake bits can vary, especially if you've got a modified weapon like an HSV. Make sure the rotor diameter, thickness, and bolt pattern are spot-on.
---
🛠️ Bob's Pro Tip: Do the Job Right!
> GDB1408)](/parts/GDB1408) 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.