The Build: Toyota Crown Crossover CCB Package
| Component | Specification |
|---|---|
| Vehicle | Toyota Crown Crossover |
| Front setup | ADVICS 6-piston caliper with 400mm STOPFLEX carbon ceramic rotor |
| Rear setup | STOPFLEX EP4S 4-piston integrated EPB caliper with 380mm STOPFLEX carbon ceramic rotor |
| Pads | STOPFLEX low-dust ceramic compound |
| Quoted weight saving | About 18 kg total |
| Axle scope | Front and rear CCB upgrade |
| Target wheel fitment | 20-inch (final clearance depends on wheel design) |
Confirm before you order
This is a custom big brake kit for the Crown Crossover, not a one-size swap. The rear is configured to keep electronic parking brake function through an integrated EPB caliper, so it isn't a generic dual-caliper workaround. Check the 400/380mm package against your exact wheel barrel, spoke profile, and offset before buying.
Why ADVICS + STOPFLEX Works on This Car
| STOPFLEX feature | Why it matters on the Crown Crossover | What you notice |
|---|---|---|
| Carbon ceramic rotors, ~half the weight of steel | The Crown Crossover is a heavier hybrid platform, so weight at the corners is felt by the suspension first | Lighter steering response and less unsprung mass over rough pavement |
| ADVICS 6-piston front caliper | ADVICS supplies much of Toyota and Lexus braking, so it suits the car's pedal logic and ABS calibration | Firmer initial bite and even pad loading without a harsh, race-only feel |
| EP4S integrated EPB rear caliper | Modern Toyota platforms rely on electronic parking brake and Auto-Hold; many conversions bolt on a clumsy second caliper | Factory EPB and Auto-Hold behavior stay intact, with a cleaner rear axle |
| Low-dust pads, rust-free friction surface | A luxury-oriented crossover on 20-inch wheels lives or dies on how clean it looks | Wheels stay cleaner week to week and no corrosion ring after rain |
| Long-fiber CCB construction | Repeated heavy stops on a big car crack lower-cost chopped-fiber discs | Better heat tolerance and a rotor that holds up to hard street use |
| 400mm front / 380mm rear rotor scale | A modest factory disc looks lost behind 20-inch wheels on a flagship Toyota | Brake hardware that finally looks proportionate to the body and wheels |
What gets better
- Roughly 18 kg less rotating and unsprung mass, not dead cabin weight
- Cleaner wheel faces with the low-dust STOPFLEX pad pairing
- No flash-rust ring on the rotor face after a wet night
- Normal first-stop cold bite, even in deep-winter temperatures around -20°C
- Rotor life that can reach roughly 250,000–300,000 km on street use
- A crackle-textured ceramic finish that matches the car's premium look
What to confirm first
- Your wheel clears the 400mm front / 380mm rear package (barrel, spokes, offset)
- You want the full front-and-rear layout shown here, not front only
- You want integrated EPB retained rather than a separate parking caliper
- Your priority is cleaner wheels, lower weight, and OEM-like pedal feel
If you're not sure your car matches the spec shown here, send us your details and we'll confirm Toyota Crown Crossover fitment before you order through our Toyota CCB collection.
Build Gallery
Crown Crossover Brake Upgrade FAQ
Why run ADVICS calipers on a Toyota Crown Crossover?
ADVICS is one of the main brake suppliers behind Toyota and Lexus production cars, so its hardware tends to play well with the Crown's pedal logic and ABS calibration. The 6-piston front caliper adds real fixed-caliper strength and a bigger visual presence behind 20-inch wheels without making the pedal feel harsh or race-only.
Does the electronic parking brake still work after this upgrade?
Yes. The rear runs a STOPFLEX EP4S integrated EPB caliper, so the parking brake motor stays built into the caliper itself. You keep factory EPB and Auto-Hold behavior without bolting on a separate secondary parking caliper.
Will this package clear 20-inch wheels?
This build is configured as a 400mm front and 380mm rear package aimed at 20-inch wheel fitment. Like any big brake kit, final clearance depends on the exact wheel barrel shape, spoke profile, and offset, so confirm your specific wheel before ordering.
Is a carbon ceramic setup like this noisy in daily driving?
This system is built for the street, not race-only use. With the matched STOPFLEX pad and rotor pairing, the target is quiet, refined operation that suits the Crown Crossover's luxury character rather than a loud track feel.
How long do STOPFLEX carbon ceramic rotors last on a street-driven Crown Crossover?
On a street-driven car that never sees track use, STOPFLEX carbon ceramic rotors can last far longer than steel. Depending on how you drive, street life can reach roughly 250,000 to 300,000 km.
