
RDA Brakes · Part number RDA7619 · NZ$115.00 incl. GST
Needing new disc brake rotors for your high-performance Subaru Impreza WRX STI? These are crucial for clamping brake pads, turning that speed into a safe stop.
NZ$115.00 including GST. Part number RDA7619.
Swapping Out Your Disc Brake Rotors — Featuring RDA
> Disc brake rotors are the unsung heroes of safe driving, giving your brake pads something to really bite into. They take a real hammering, especially in a beast like the Subaru Impreza WRX STI that gets pushed hard on our roads. Over time, they wear out, warp, or crack from all the heat. Let's get them sorted.
Spotting the Warning Signs
• Feeling a judder in the brake pedal or steering wheel when you brake.
• Hearing squeals, grinding, or scraping when you hit the brakes.
• Taking longer to stop, or the pedal feels soft.
• Seeing grooves, scoring, or cracks on the rotor.
• Noticing a blue tinge on the rotor – that's serious overheating.
Will it pass WOF?
Nope, you'll be gutted if you roll up for a Warrant of Fitness (WOF) with knackered rotors. They need to be above a minimum thickness and in good nick to pass. Safety first, always!
DIY or Workshop?
Difficulty: 6/10. Estimated Time: Allow 1-2 hours per axle. Gear You'll Need: Jack, jack stands (never skip these!), wheel nut wrench, brake caliper socket/spanner, C-clamp or brake caliper piston tool, torque wrench, wire brush, brake cleaner, safety glasses, and gloves.
🛠️ Bob's "Get It Done Right" Companion Checklist
Before you dive in, mate, a few quick words from yours truly. Safety's the name of the game, so never get under a car supported only by a jack. Axle stands are non-negotiable.
• Safety First: Eye protection is a no-brainer. Grab some Safety Glasses to keep the grit out.
• Keep it Clean: Brake dust is nasty stuff. Use Brake Cleaner to blast it off the rotors and calipers. Trust me, your lungs will thank you.
• Glove Up: Protect your hands with a decent pair of Nitrile Gloves. Keeps the grease and grime at bay.
• Lube It Right: A smear of anti-seize caliper grease on the right spots will keep everything moving smoothly and prevent annoying squeals. Ask your local CARFIX store for the right stuff.
Expert Recommendation
Here at CARFIX, we know brakes are life savers, especially on a high-performance car like the Subaru Impreza WRX STI. Don't skimp on safety. If your rotors are showing wear and tear, get them changed. The RDA RDA7619 rotor is a top pick for these Subarus, built tough and performs well. Pop into Bob's Shop for a yarn, and I'll help you nail down exactly what you need for your Impreza.
Fitment Notes
This RDA rotor (RDA7619) fits a bunch of Subaru Impreza WRX STI models from 2001 to 2015, and some regular Imprezas from 2005 to 2010. Always double-check the year, model, and trim of your car to be sure, as brake bits can vary, especially on the STI.
Bob's always here to lend a hand; come see us!
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🛠️ Bob's Pro Tip: Do the Job Right!
> GDB3350)](/parts/GDB3350) 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.