When it comes to upgrading your braking system, Brembo's GT Systems are where it's at. These kits aren't just for show; they’ve been rigorously tested by folks who really push their cars to the limit, whether it’s on the daily grind or tearing up the track. If you’re looking for serious stopping power, this is the upgrade you need.

At the heart of these systems are the aluminum calipers, crafted from a single piece of cast aluminum. This monoblock design means they’re tough as nails, giving you the rigidity you want when you’re slamming on the brakes. You won’t have to worry about deformation when the heat is on—these calipers are built to perform consistently, even in the most intense situations.

The kit comes with rotors that you can choose between floating or one-piece options, tailored to fit your specific ride. One standout feature is the venting system in the discs that really ramps up cooling efficiency. It cuts down the risk of thermal shock-related cracking by about 40%, which is huge if you’re planning on some serious track days. Plus, the cross-drilled and slotted designs not only look sharp but also help with heat dissipation, keeping your braking performance top-notch and reducing brake dust and gases.

You’re also getting high-performance brake pads that are specially formulated to handle all kinds of driving conditions. The TUV/DOT homologated metal-braided hoses add a layer of durability and reliability that you can count on. The whole kit comes complete with an adapter and high-quality fasteners, making it a seamless upgrade for your vehicle.

With Brembo's GT Systems, you’re not just enhancing your car's braking abilities; you’re unleashing its full potential. This is where cutting-edge tech meets precision engineering, transforming your driving experience on and off the track. If you’re serious about your ride, this is the upgrade that’ll elevate your game.

Key Features:

• Enhanced Stopping Power: Larger rotors and multi-piston calipers mean shorter stopping distances—no more white-knuckle moments.
• Improved Heat Dissipation: Advanced cooling tech means you can push your brakes harder without worrying about fade.
• Superior Build Quality: These parts are made to last, resisting wear and tear like a champ.
• Enhanced Aesthetics: With stylish designs and custom colors, your car will look as good as it performs.
• Better Modulation and Feel: You’ll get precise feedback from the brake pedal, boosting your control and confidence behind the wheel.

• Color: Silver
• Type: Slotted
• Axle: Front
• Category: GT
• Caliper Pistons: 6-Piston
• Caliper Body: Cast Monobloc
• Disc Diameter: 380mm
• Disc Thickness: 34mm
• Disc Material: Iron
• Disc Type: 2-Piece

• BMW M3 (Excluding Carbon-Ceramic Brake) (F80) 2015-2018
• BMW M4 (Excluding Carbon-Ceramic Brake) (F82) 2015-2020
• BMW M2 (F87) 2016-2018
• BMW M3 (Carbon-Ceramic Brake Equipped) (F80) 2015-2018
• BMW M4 (Carbon-Ceramic Brake Equipped) (F82) 2015-2020
• BMW M2 Competition (F87) 2019-2021

In short, if you own a BMW M2, M3, or M4 from the years 2015-2021, this Brembo Slotted Front GT Big Brake Kit (1N2.9045A3) is the upgrade you've been waiting for.