RDA Brakes Standard Disc Brake Rotor Vented 260mm
RDA Brakes · Part number RDA679 · NZ$153.00 incl. GST
Need new disc brake rotors for your classic BMW 3 Series (1982-1991)? These RDA rotors are just the ticket for safe, reliable braking.
Price
NZ$153.00 including GST. Part number RDA679.
Fits these vehicles
- BMW 3 (1978–1982)
- BMW 3 (1978–1982)
- BMW 3 (1982–1983)
- BMW 3 (1982–1987)
- BMW 3 (1982–1990)
- BMW 3 (1982–1991)
- BMW 3 (1983–1986)
- BMW 3 (1983–1988)
- BMW 3 (1983–1988)
- BMW 3 (1983–1989)
- BMW 3 (1984–1985)
- BMW 3 (1984–1988)
- BMW 3 (1985–1987)
- BMW 3 (1985–1987)
- BMW 3 (1985–1990)
- BMW 3 (1986–1991)
- BMW 3 (1986–1991)
- BMW 3 (1986–1993)
- BMW 3 (1987–1988)
- BMW 3 (1987–1991)
- BMW 3 (1987–1991)
- BMW 3 (1987–1991)
- BMW 3 (1987–1991)
- BMW 3 (1987–1993)
- BMW 3 (1988–1991)
- BMW 3 (1988–1991)
- BMW 3 (1989–1991)
- BMW Z1 (1988–1991)
Description
Disc Brake Rotor Replacement Guide — With RDA
> Your BMW 3 Series' braking system relies heavily on disc brake rotors. They're what the brake pads grab onto to slow you down. Over time, especially on older E30 models, these rotors can wear out, warp, or even crack from all the heat and friction. That's when your braking starts to suffer.
Signs It's Time for New Rotors
• Your brake pedal feels like it's vibrating or pulsing.
• You hear squealing or grinding when you hit the brakes.
• It's taking you longer to stop than it used to.
• You can see cracks or deep grooves on the rotor surface.
• Your brake pads are wearing unevenly.
WOF Worries?
Worn or damaged brake rotors are a surefire way to fail your WOF here in New Zealand. Your rotors need to be above the minimum thickness and free from cracks to pass the test.
DIY or Get a Pro?
Difficulty: 6/10
Time Estimate: 1-2 hours per rotor
Gear You'll Need: Jack, jack stands, lug wrench, socket set, torque wrench, brake cleaner, and maybe a brake caliper tool.
🛠️ Bob's "Get It Done Right" Companion Checklist
Before you get cracking, safety first! Never get under a car supported only by a jack. Use proper jack stands. Grab some Brake Cleaner to blast away all that nasty brake dust – it's not good to breathe in. A can of anti-seize caliper grease will help keep things moving smoothly. Don't forget your safety glasses to keep the dust out of your eyes, and a pair of Nitrile Gloves to keep your hands clean. Trust me, brake dust is a pain to get off!
Expert Recommendation
Worn brake rotors can seriously compromise your BMW 3 Series' safety. Replacing them will make sure your braking is spot-on and prevent damage to other brake bits. Bob @ CARFIX is always around to help you figure out exactly what you need for your BMW. Pop over to Bob's Shop for a yarn!
Fitment Notes
Double-check that these rotors fit your specific BMW 3 Series model and year. Rotor sizes and configurations can vary. Make sure the diameter, thickness, and bolt pattern are correct before you start. Heads up, this rotor fits a wide range of E30 models, from the 316i to the 325td.
Bob's got your back – drop by the shop anytime!
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🛠️ Bob's Pro Tip: Do the Job Right!
> GDB1344)](/parts/GDB1344) 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.