RDA Brakes Slotted & Dimpled Disc Brake Rotor Pair Vented 296mm

RDA Brakes · Part number RDA40D · NZ$382.00 incl. GST

Need new disc brake rotors for your Holden or HSV? These RDA rotors are a top pick for Commodores and other V8s. They're what your brake pads grip to stop you safely.

Price

NZ$382.00 including GST. Part number RDA40D.

Fits these vehicles

• Holden Berlina (1991–1993)
• Holden Berlina (1993–1995)
• Holden Berlina (1993–1995)
• Holden Berlina (1997–1999)
• Holden Berlina (1997–1999)
• Holden Berlina (1997–1999)
• Holden Berlina (1997–1999)
• Holden Berlina (1997–2000)
• Holden Berlina (1997–2000)
• Holden Berlina (1997–2000)
• Holden Berlina (1997–2002)
• Holden Berlina (1998–1999)
• Holden Berlina (1999–2000)
• Holden Berlina (1999–2000)
• Holden Berlina (1999–2000)
• Holden Berlina (2000–2002)
• Holden Berlina (2000–2002)
• Holden Berlina (2000–2002)
• Holden Berlina (2000–2002)
• Holden Berlina (2000–2002)
• Holden Berlina (2000–2002)
• Holden Berlina (2002–2004)
• Holden Berlina (2002–2004)
• Holden Berlina (2002–2004)
• Holden Berlina (2002–2004)
• Holden Berlina (2002–2004)
• Holden Berlina (2004–2005)
• Holden Berlina (2004–2005)
• Holden Berlina (2004–2005)
• Holden Berlina (2004–2006)
• Holden Berlina (2004–2006)
• Holden Berlina (2004–2007)
• Holden Berlina (2004–2007)
• Holden Berlina (2004–2007)
• Holden Berlina (2004–2007)
• Holden Berlina (2005–2006)
• Holden Berlina (2005–2006)
• Holden Berlina (2005–2006)
• Holden Berlina (2005–2006)
• Holden Berlina (2006–2007)

Description

Swapping Out Your Disc Brake Rotors — The RDA Way
> Disc brake rotors are those shiny metal discs doing the hard yards behind your wheels. They're where your brake pads create the friction to bring you to a halt. Over time, they can warp, crack, or wear thin thanks to heat and tough conditions. This means your braking won't be as sharp, especially in performance Holdens, HSVs, or even a heavily loaded One Tonner workhorse.
Spotting the Warning Signs
• Feeling a wobble or pulsing through the brake pedal or steering wheel when you brake.
• Hearing squeals, grinds, or scraping sounds as you slow down.
• Taking longer to stop, or your brake pedal feels soft.
• Seeing scores, grooves, or discolouration on the rotor's surface.
• Catching a burning whiff after you've braked hard.
WOF Woes?
Yep, you'll fail your Warrant of Fitness (WOF) if your brake rotors are too worn, warped, or damaged. Brakes are a no-brainer when it comes to safety on New Zealand roads.
DIY or Get a Pro?
Difficulty: 6/10 (A decent challenge)
Time Needed: An hour or two per wheel (if you know your way around tools)
What You'll Need: Jack, axle stands, wheel brace, socket set or spanners (check your brake caliper bolts), G-clamp or proper brake piston tool, torque wrench, wire brush, brake cleaner, eye protection, and gloves.
🛠️ Bob's "Get It Done Right" Companion Checklist
Before you dive in, mate, safety first! Never get under a car supported only by a jack – axle stands are essential. Give those rotors a good blast with Brake Cleaner to get rid of brake dust – nasty stuff, that dust. Have some Nitrile Gloves handy to keep your hands clean, and remember those safety glasses to keep the crud out of your eyes. Smear a little copper anti-seize on the caliper bolts to make life easier next time. It's a small investment for a smoother job.
Bob's Two Cents
I always reckon it's best to swap out your brake rotors if they're looking tired or when you're fitting new brake pads. Keeps your braking spot-on and safe as houses. These RDA RDA40D rotors are a solid choice for many Holdens and HSVs, giving you good performance and they're built to last. Pop into Bob's Shop and I'll help you sort out exactly what you need for your Holden or HSV. Let's get those brakes sorted!
Fitment Notes
This RDA rotor (RDA40D) fits a wide range of Holden and HSV models, including Commodore, Clubsport, Statesman, Caprice, Calais, Berlina, One Tonner, and Senator models from the late 90s to the mid-2000s. Always double-check the year, model, engine size, and trim level of your specific vehicle against the fitment list to be sure, as brake systems can differ even within the same model range.

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🛠️ Bob's Pro Tip: Do the Job Right!
> GDB1226)](/parts/GDB1226) 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.