
TRW · Part number DF4101S · NZ$277.00 incl. GST
If you've got a Toyota Celica GT-Four or i Turbo, those disc brake rotors are what give you the confidence to pull up quick smart.
NZ$277.00 including GST. Part number DF4101S.
Swapping Out Your Disc Brake Rotors — TRW Style
> Disc brake rotors are those trusty metal discs doing the rounds with your wheels. They're what the brake pads clamp onto when you need to slow down. Now, for a performance machine like your Toyota Celica GT-Four or i Turbo, these rotors can really cop a beating, especially if you're giving it a good thrashing. Over time, that heat and stress can lead to wear, warping, or even cracking.
Symptoms That Led You Here
• Brake pedal or steering wheel doing the haka when you brake.
• Brakes sounding like a bag of spanners.
• Taking longer to stop than you'd like.
• Rotors looking like they've seen better days (scoring, grooves, or discolouration).
• Brake pedal feeling a bit soft or spongy.
Will it pass WOF?
Nah, mate, rotors in that state won't pass a WOF. They need to be in good nick, free from cracks and not worn down too much. If they're below the minimum thickness or have visible damage, it's a no-go.
DIY or Workshop?
Difficulty rating: 6/10 (A good weekend project).
Estimated time: An afternoon should sort it (1-2 hours per axle).
Gear you'll need: Jack and stands, wheel nut wrench, brake caliper compression tool, socket set, torque wrench, brake cleaner, wire brush, and maybe an impact wrench if things are stuck.
🛠️ Bob's "Get It Done Right" Companion Checklist
• Safety First, Mates! Never, ever get under a car that's only held up by a jack. Use proper jack stands – your life's worth more than a cafe lunch.
• Brake Cleaner: Grab a can of Brake Cleaner to blast away that nasty brake dust. Keeps everything clean and helps the new pads bed in nicely.
• Caliper Grease: A wee dab of anti-seize caliper grease on the right spots will keep things moving smoothly and prevent squeaks. Worth its weight in gold.
• Gloves: Heavy-duty Nitrile Gloves are a no-brainer. Keeps your hands clean and protected from all the muck.
• Eye Protection: Don't forget your safety glasses. Brake dust and grime can be a real pain in the eye.
Expert Recommendation
Bob @ CARFIX reckons it's always best to replace those rotors when they're looking tired, especially on a performance car where braking is key. TRW rotors are a top pick, known for their quality, so your Celica pulls up like it should. Don't skimp on brakes, it's just not worth it. If you're unsure what you need for your Celica, pop into Bob's Shop for a yarn!
Fitment Notes
These TRW rotors are made for the TOYOTA CELICA GT-FOUR (1994-1999) and TOYOTA CELICA i Turbo (1994-1999) models. Always double-check the specs before you start, just in case there are differences, especially on the high-performance models.
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🛠️ Bob's Pro Tip: Do the Job Right!
> If you're swapping out these parts on your vehicle, always install fresh brake pads. Check out our compatible TRW Brake Pads (Part No. GDB3106) 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.