If you're serious about your driving experience, you need to check out Brembo's GT Systems. These aren't just any brakes; they're crafted for those who push their cars to the limit, whether you're tearing up the track or just cruising on your daily commute. Trust me, once you try these, you'll understand why they’re the go-to choice for performance enthusiasts.

At the heart of the GT Systems are these incredible aluminum calipers. They’re made from a single piece of cast aluminum, which means they’re super rigid and won’t flex under hard braking. This is crucial when you’re really pushing your car’s capabilities. You want brakes that respond consistently, and these deliver just that.

The kit comes with rotors that you can choose from either floating or one-piece designs, depending on what fits your ride best. Plus, they've got this cool venting system that really amps up the cooling. It cuts down on the risk of thermal shock cracking by about 40%. That’s a serious upgrade when you’re on the track and need your brakes to hold up under pressure. The cross-drilled and slotted finishes not only look sharp but also help with heat dissipation and keep brake dust in check, so you can count on solid performance no matter the conditions.

You’ll also get high-performance brake pads that are specifically formulated for different driving styles. They’ve thought of everything here, including TUV/DOT homologated metal-braided hoses that add a layer of durability and reliability to the setup. And don’t worry about the installation; the kit includes all the necessary adapters and high-quality hardware to make the upgrade smooth and straightforward.

With Brembo’s GT Systems, you’re not just upgrading your brakes; you’re unleashing your car’s full potential. The blend of cutting-edge tech and solid engineering will completely change the way you drive, both on the track and off. If you’re ready to elevate your braking game, this is the way to do it.

Key Features:

• Enhanced Stopping Power: The larger rotors and multi-piston calipers significantly improve braking performance and shorten stopping distances.
• Improved Heat Dissipation: Advanced cooling technologies help prevent brake fade, ensuring you can maintain performance during those intense sessions.
• Superior Build Quality: Made from high-grade materials, these brakes are built to last and resist wear.
• Enhanced Aesthetics: With stylish designs and custom color options, they’ll give your vehicle that high-performance look.
• Better Modulation and Feel: You’ll appreciate the precise feedback from the brake pedal, giving you more control and confidence on the road.

• Color: Clear Hard Anodized
• Type: Type-5
• Axle: Rear
• Category: Race
• Caliper Pistons: 4-Piston
• Caliper Body: Forged 2-Piece
• Disc Diameter: 380mm
• Disc Thickness: 28mm
• Disc Material: Iron
• Disc Type: 2-Piece

• BMW M3 (Carbon-Ceramic Brake Equipped) (F80) 2015-2018
• BMW M4 (Carbon-Ceramic Brake Equipped) (F82) 2015-2020

So, if you’ve got a BMW M3 or M4 from those years and you’re looking to take your braking to the next level, the Brembo 4KC.9015A Type-5 Rear Race Big Brake Kit is definitely worth considering.