
DBA Brakes · Part number DBA42991BLKXS · NZ$474.00 incl. GST
DBA Disc Brake Rotor 4000 XS Cross-drilled/slotted by DBA Brakes, part number DBA42991BLKXS.
NZ$474.00 including GST. Part number DBA42991BLKXS.
Disc Brake Rotor Replacement Guide — DBA to the Rescue
> Your Corvette's disc brake rotors are where the rubber meets the road... or rather, where the brake pads meet the rotor to bring you to a halt. Tough conditions can take their toll, leading to wear, warping, or cracks. If you're giving it heaps on the track, you'll notice this even faster.
Symptoms That Led You Here
• Brake pedal feels like it's pulsating or vibrating? Yeah, not ideal.
• Squealing or grinding – sounds like a train pulling into the station?
• Braking performance feeling a bit... vague?
• Can see cracks or damage on the rotor itself?
• Tyres wearing unevenly?
Will it pass WOF?
Worn or dodgy disc brake rotors are a surefire way to fail a WOF here in NZ. Your rotors need to be within the thickness specs and free of cracks to get the green light.
DIY or Workshop?
Difficulty: 7/10
Estimated Time: 2-4 hours per axle
Tools Required: Jack and stands, wheel wrench, socket set, torque wrench, brake caliper tool, brake cleaner, gloves, safety glasses
🛠️ Bob's "Get It Done Right" Companion Checklist
Right, before you get cracking, safety first, yeah? Never get under a car supported only by a jack! Use proper stands. Grab some Nitrile Gloves – keeps the hands clean when dealing with brake dust. And safety glasses are a no-brainer; you don't want any grit in your eyes. Give those new rotors a good blast with Brake Cleaner to get rid of any manufacturing oils. And don't forget a dab of anti-seize caliper grease on the right spots to keep things moving smoothly.
Expert Recommendation
Worn rotors are a safety risk, plain and simple. Swapping them out keeps your Corvette stopping like it should, whether you're cruising down the motorway or tearing it up at the track. to suit every budget. Bob @ CARFIX is your man for sussing out exactly what you need for your Chevrolet Corvette. Pop into Bob's Shop for a yarn!
Fitment Notes
Double-check those replacement rotors are the right fit for your specific Corvette – Z06, ZR1, the whole shebang. Watch out for any notes about brake caliper clearance or ABS sensor compatibility.
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🛠️ Bob's Pro Tip: Do the Job Right!
🧰 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.