2022-2026+ Cadillac CT5-V / Blackwing Carbon Ceramic Brake Kit
Official Warranty: 1‑year free replacement for quality defects or coating issues under normal (non-track) use.
2022-2026+ Cadillac CT5-V / Blackwing Carbon Ceramic Brake Kit — OEM-Size Replacement
The 2022-2026+ Cadillac CT5-V Blackwing puts 668 hp, high curb weight, and repeated track-speed stops through a Brembo six-piston front and four-piston rear brake package, so rotor temperature, dust, and replacement cost become real ownership issues. This StopFlex OEM-size replacement kit is built around the CT5-V Blackwing rotor references: 398 mm front / 373 mm rear iron sizing and 400 mm front / 370 mm rear CCB sizing, with carbon-ceramic rotors, matched pads, hats, and floating hardware. It is for buyers who want CCB heat stability, lower brake dust, and reduced rotating unsprung mass while staying within the listed Blackwing brake architecture.
- Built for the CT5-V Blackwing Brembo layout: six-piston front calipers with 398 mm iron or 400 mm CCB front rotor reference, and four-piston rear calipers with 373 mm iron or 370 mm CCB rear rotor reference.
- Carbon-ceramic rotors reduce the heat soak and pad-transfer issues that appear when this supercharged 6.2L Blackwing is used for repeated high-speed braking instead of street-only driving.
- The kit includes rotors, pads, hats, and floating hardware so the wear interface is matched as a system rather than mixing CCB discs with pads intended for iron rotors.
Fitment Hard Lines
| Field | Specification |
|---|---|
| Vehicle | Cadillac CT5-V / Blackwing |
| Model years | 2022-2026+ |
| Front rotor reference | CT5-V Blackwing: 398mm, 400mm (CCB) |
| Rear rotor reference | CT5-V Blackwing: 373mm, 370mm (CCB) |
| Page type | OEM-size carbon ceramic replacement |
| Minimum wheel size | 20" (for the 398 mm rotor) |
For OEM replacement orders, StopFlex builds around the factory rotor specification shown for this vehicle. Front floating-caliper setups require manual review before production. If the car uses aftermarket calipers such as Brembo, AP Racing, Alcon, or Wilwood, the order can still be built, but the exact caliper model, pad shape, and rotor dimensions must be confirmed before production.
This setup uses a 398 mm rotor, so the minimum wheel size is 20". Wheels under 20" will not clear the caliper and rotor, and spoke profile and offset affect clearance too — confirm your exact wheels before ordering.
Why StopFlex CCB
Lower Unsprung Mass
StopFlex carbon-ceramic rotors are engineered to reduce rotor mass versus comparable iron discs, helping the suspension react cleaner and the steering feel more precise.
High-Temperature Stability
The carbon-silicon-carbide matrix is built for stable braking behavior at temperatures that can push iron rotors into heavy fade.
Rust-Free Rotor Surface
Carbon ceramic does not form orange flash rust after rain, washing, or storage, keeping the visible rotor face cleaner behind open wheels.
Long Street-Service Potential
In normal road use with matched pads and proper bedding, StopFlex CCB rotors are designed for far longer service life than typical iron replacement rotors.
Low Visible Dust
When paired with matched StopFlex pads, the system produces very low visible brake dust compared with conventional iron rotor and pad combinations.
Premium Ceramic-Glaze Appearance
StopFlex's proprietary coating creates a bright, high-end ceramic-glaze finish with subtle glaze texture and a more premium visual character behind open wheels.
Street-Usable Cold Bite
Street Spec and Track-Day Spec rotors are designed for normal first-stop road use, including cold-weather operation. Motorsport Spec is the competition-focused exception.
Continuous Fiber Reinforcement
Long-fiber carbon ceramic construction improves structural strength and thermal durability versus chopped-fiber approaches.
Custom Rotor Hat Color
Every StopFlex OEM replacement order can be built with a custom rotor hat color, giving the carbon ceramic rotor package a cleaner match with the wheel, body color, and overall build style.
Heat Management Note
Carbon ceramic rotors tolerate extreme surface temperature, but they do not remove every heat-management requirement. During repeated hard stops, heat can still soak into pads, fluid, seals, calipers, wheels, and nearby components. For long track sessions, mountain descents, or sustained aggressive driving, brake cooling and high-temperature fluid are still recommended.
Street / Track-Day / Motorsport Rotor Options
Street Spec
Ceramic coating, cross-drilled face, and large cooling channels.
Best for daily driving and premium street builds that need clean cold bite, low dust, corrosion-free appearance, and long service life.
Track-Day Spec
Ceramic coating, blank face, and honeycomb cooling channels.
Best for fast-road and track-day use where repeated braking stability matters more than maximum visual drilling style.
Motorsport Spec
Uncoated blank face with honeycomb cooling channels.
Best for race-focused builds that run competition pads, high-temperature fluid, cooling strategy, and a proper warm-up window. Not the default street choice.
Package Scope
| Item | Details |
|---|---|
| CCB rotors | Full-car set by default |
| CCB brake pads | Matched for StopFlex carbon ceramic rotors |
| 7075 aluminum floating rotor hats | Vehicle-specific fitment |
| Stainless floating hardware | Full-car hardware set |
| Rotor hat color | Custom rotor hat colors are available for every OEM replacement order. |
| Order scope | Default listing is full-car set. Front-only or rear-only orders can be arranged after confirmation. |
FAQ
Will this fit every CT5-V or only the CT5-V Blackwing?
This page is limited to the 2022-2026+ Cadillac CT5-V Blackwing brake setup and the rotor sizes listed here. It is not a universal CT5-V kit and should not be ordered for a non-Blackwing CT5 unless the brake package, calipers, and rotor dimensions are confirmed to match this page.
Which rotor sizes should I confirm before ordering?
Confirm your front and rear rotor references before purchase: CT5-V Blackwing iron setup is listed as 398 mm front and 373 mm rear, while the CCB setup is listed as 400 mm front and 370 mm rear. If your car has a different rotor diameter or caliper package, contact StopFlex before ordering.
Does the kit keep the factory electronic parking brake and street functions?
The kit is designed as an OEM-size replacement for the listed CT5-V Blackwing brake configuration, using the vehicle’s existing brake architecture rather than a race-only conversion. Before ordering, confirm your exact rear brake and EPB configuration so StopFlex can match the rear hardware correctly.
Why switch from OEM iron rotors or replace factory CCB with StopFlex?
Owners moving from iron rotors are usually chasing lower dust, lower rotating unsprung mass, and better heat stability during repeated braking. Owners replacing factory CCB are usually trying to avoid dealer-level rotor replacement cost while keeping the 400 mm front and 370 mm rear carbon-ceramic format.
Need Fitment Confirmation?
Send the exact vehicle details, current rotor sizes, and caliper type before ordering.
More Contact Information
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