
2004-2010 BMW 5 Series / M5 (E60/E61) CCB Big Brake Kit | Brembo GT500 6-Piston
Official Warranty: 1‑year free replacement for quality defects or coating issues under normal (non-track) use.
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2004-2010 BMW 5 Series / M5 (E60/E61) CCB Big Brake Kit — Genuine Brembo OEM Ford Shelby GT500 Mustang 6-Piston Caliper Front + Genuine Brembo GT4 Rear Setup
E60/E61 5 Series and E60 M5 owners usually reach this kit after heat fade, heavy brake dust, or repeated iron-rotor service becomes the limiting factor on a fast street or track-driven car. This StopFlex upgrade pairs a 380mm front carbon-ceramic rotor with the Genuine Brembo OEM Ford Shelby GT500 Mustang 6-Piston Caliper, then matches the rear with 355mm carbon-ceramic rotors and Brembo V4 / GT4 / GTS4 4-piston options. The payoff is higher thermal capacity at the front axle, lower rotating mass than comparable iron hardware, cleaner open-wheel appearance, and fitment engineered around the buyer’s exact E60/E61 or M5 trim rather than a platform assumption.
- The largest rotor in this kit is the 380mm front carbon-ceramic disc, so 19-inch wheels are the minimum; wheel spoke clearance still has to be checked against the GT500 6-piston caliper profile.
- Rear sizing is fixed at 355mm carbon-ceramic rotors with a choice of V4, GT4, or GTS4 4-piston Brembo rear caliper packages to match the front upgrade.
- E60/E61 5 Series and E60 M5 applications are built per confirmed trim because M and non-M cars can differ in uprights, hub geometry, brake mounting, and wheel offset clearance.
Fitment Hard Lines
| Field | Specification |
|---|---|
| Vehicle | BMW 5 Series / M5 (E60/E61) |
| Model years | 2004-2010 |
| Front setup | Genuine Brembo OEM Ford Shelby GT500 Mustang 6-Piston Caliper / 380mm |
| Rear setup | Brembo V4 / GT4 / GTS4 4-Piston Caliper Options / 355mm |
| Page type | Complete CCB kit upgrade |
| Minimum wheel size | 19" (for the 380 mm front rotor) |
Every StopFlex kit is bespoke-engineered for your exact model and trim — the brackets, rotor-hat offsets, and caliper mounting are matched to your specific car, not assumed from the platform. This matters because trims that share a chassis name can differ mechanically: a pure M or performance variant often carries different front knuckles/uprights, hub geometry, and wheel axial (ET) clearance than the standard models in the same family, so a bracket and hat offset that bolt onto one are not the same parts that fit the other. StopFlex supplies the calipers, pads, rotor hats, floating hardware, and brake lines as a matched system built to your confirmed trim. Cars with modified knuckles, modified uprights, or non-factory suspension mounting points must be reviewed before ordering and are not treated as direct-fit.
This setup uses a 380 mm front rotor, so the minimum wheel size is 19". Wheels under 19" will not clear the caliper and rotor, and spoke profile and offset affect clearance too — confirm your exact wheels before ordering.
| Wheel Size (Standard) | Disc Range |
|---|---|
| 15" | 260 mm – 285 mm |
| 16" | 285 mm – 300 mm |
| 17" | 300 mm – 330 mm |
| 18" | 330 mm – 355 mm |
| 19" | 355 mm – 380 mm |
| 20" | 380 mm – 400 mm |
| 21" | 400 mm – 420 mm |
| 22" | 420 mm – 440 mm |
Caliper Overview — Front & Rear Balance
Front Caliper (Primary Upgrade)
The front axle uses the Genuine Brembo OEM Ford Shelby GT500 Mustang 6-Piston Caliper, giving the E60/E61 chassis a six-piston fixed-caliper layout for more even pad loading and a firmer, more consistent pedal than a smaller sliding-caliper arrangement. Because this is a genuine OEM-derived Brembo performance caliper, it brings production-level casting, stiffness, and serviceability into a StopFlex carbon-ceramic conversion. The caliper is matched here to a 380mm front rotor, with brackets and hat offset engineered for the customer’s confirmed BMW trim.
Rear Caliper (Balance)
The rear axle uses Brembo V4 / GT4 / GTS4 4-Piston Caliper Options on 355mm carbon-ceramic rotors: V4 is the Genuine Brembo OEM Cadillac CTS-V 4-Piston Caliper, GT4 is the Genuine Brembo GT | M4 4-Piston Caliper, and GTS4 is the Genuine Brembo GT | S4 4-Piston Caliper. The rear package is sized to support brake balance and rear-axle stability under hard braking rather than simply adding rear caliper size for appearance.
Front & rear, engineered together: This kit is engineered as a front-and-rear system so piston area, rotor diameter, pad selection, hat offset, and caliper position work together on the buyer’s exact E60/E61 or M5 trim. Matching the 380mm front and 355mm rear carbon-ceramic hardware avoids the bias and pedal-feel compromises that can come from installing a large front kit without a properly matched rear solution.
Make It Yours — Color & Logo Customization
Every StopFlex kit-upgrade order can be finished with custom caliper colors, a custom caliper logo, and custom rotor hat colors, so the brake package matches your exact build instead of a fixed off-the-shelf look.
- Custom caliper color
- Custom caliper logo
- Custom rotor hat color
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.
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 |
|---|---|
| Front calipers | Genuine Brembo OEM Ford Shelby GT500 Mustang 6-Piston Caliper |
| Front CCB rotors | 380mm |
| Rear calipers | Brembo V4 / GT4 / GTS4 4-Piston Caliper Options |
| Rear CCB rotors | 355mm |
| CCB brake pads | Matched for the supplied StopFlex carbon ceramic rotors |
| Rotor hats and floating hardware | Vehicle-specific hardware package |
| Brake lines | Included for complete kit-upgrade orders |
| Color customization | Custom caliper colors, a custom caliper logo, and custom rotor hat colors are available for every kit-upgrade order. |
| Order scope | Default listing is full-car set when front and rear are specified. Front-only or rear-only orders can be arranged after confirmation. |
| Rear caliper option mapping | V4 = Genuine Brembo OEM Cadillac CTS-V 4-Piston Caliper — 355 mm rotor GT4 = Genuine Brembo GT | M4 4-Piston Caliper — 355 mm rotor GTS4 = Genuine Brembo GT | S4 4-Piston Caliper — 355 mm rotor |
FAQ
Will this kit fit my exact E60/E61 5 Series or M5 trim?
Fitment is not treated as universal across the E60/E61 platform. StopFlex confirms the exact year, body style, trim, hub/upright configuration, wheel size, wheel offset, and spoke clearance before building the brackets, rotor hats, and caliper mounting for that car.
What wheel size do I need for the 380mm front setup?
The 380mm front rotor requires at least 19-inch wheels. Wheel diameter alone is not enough; the Genuine Brembo OEM Ford Shelby GT500 Mustang 6-Piston Caliper also requires spoke-clearance confirmation before the kit is released.
Will my parking brake still work?
Yes, the E60/E61 parking brake is a mechanical drum-in-hat system, not an EPB motor on the rear caliper. Rear parking-brake function is addressed through the rotor-hat design for the confirmed car rather than through an electronic rear caliper actuator.
Why choose carbon-ceramic instead of another iron big brake kit?
Carbon-ceramic rotors reduce brake dust, cut rotating mass compared with similarly sized iron hardware, and tolerate repeated high-temperature stops better when properly paired with the correct pads. On this BMW kit, the 380mm front and 355mm rear carbon-ceramic rotors are paired with Brembo fixed calipers to support street use, fast road driving, and track sessions with the correct pad choice.
Need Fitment Confirmation?
Send the exact vehicle details, current rotor sizes, and caliper type before ordering.
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