If you're serious about your ride and want to take your braking game to the next level, you really need to check out Brembo's GT Systems. These kits are designed for folks who push their cars hard, whether it's on the track or just navigating the daily grind. I've put these brakes through their paces, and let me tell you—they redefine what you expect from braking performance.

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. No more worrying about deformation when you're slamming on the brakes. This solid construction gives you consistent stopping power, so you can feel confident every time you hit the pedal.

The braking kit comes with discs that you can choose in either floating or one-piece configurations, tailored for specific car models. What really caught my attention is the exclusive venting system in the discs. It boosts cooling, which reduces the risk of thermal shock-related cracking by about 40%. That's a big deal when you’re really pushing your car. Plus, the cross-drilled and slotted finishes aren’t just for looks; they help dissipate heat and keep everything clean by getting rid of brake dust and gases. You’ll notice the difference in performance, no doubt about it.

And don’t worry about the pads—they’ve got you covered too. Each set is made with specific friction materials that match what your car needs, whether you're hitting the track or just cruising around town. The TUV/DOT homologated metal-braided hoses add durability and reliability, making sure your system performs when it counts. The whole kit comes with an adapter and high-quality fasteners, so you can upgrade your braking setup without a hitch.

With Brembo's GT Systems, you’re not just getting brakes; you’re unlocking the full potential of your car. It’s all about that cutting-edge tech, precision engineering, and a relentless drive for performance. Whether you're on the track or off, these brakes will elevate your experience.

Key Features:

• Enhanced Stopping Power: The larger rotors and multi-piston calipers really cut down on stopping distances.
• Improved Heat Dissipation: Advanced cooling tech means no more brake fade, even under heavy use.
• Superior Build Quality: High-grade materials ensure these brakes can take a beating and keep on performing.
• Enhanced Aesthetics: Stylish designs and custom colors give your vehicle that high-performance look.
• Better Modulation and Feel: You get precise feedback from the brake pedal, which boosts your control and confidence.

• Color: Red
• Type: Type-3
• Axle: Rear
• Category: GT
• Caliper Pistons: 4-Piston
• Caliper Body: Cast 2pc
• Disc Diameter: 345mm
• Disc Thickness: 28mm
• Disc Material: Iron
• Disc Type: 2-Piece

• Audi A4 (B7) 2006-2008
• Audi S4 (B6 / B7) 2004-2008

• Not for road use. This system eliminates the parking/emergency brake function.

So if you’re ready to upgrade, check out the Brembo GT Big Brake Kit for your Audi A4 or S4. Trust me, you won’t regret it.