Brembo 08-13 135i (E81/E82/E88) Rear GT BBK 4 Piston Cast 345x28 2pc Rotor Slotted TY3L - Black

This Brembo GT Big Brake Kit for the rear of your 2008-2013 BMW 135i (E81/E82/E88) includes everything you need to significantly upgrade your braking system. You'll get a pair of four-piston GT calipers, two-piece 345x28mm slotted rotors, and all the necessary hardware for installation. This kit is designed to handle more demanding driving conditions and provide a more consistent pedal feel, especially when you're pushing your car hard.

The calipers are cast from durable materials and feature a four-piston design, which helps distribute braking force more evenly across the rotor surface. This larger surface area, combined with the 345x28mm rotor size, means more heat can be dissipated, reducing the chance of brake fade during spirited driving or track use. The rotors themselves are slotted, a design that helps clear out brake dust and gases that can build up between the pad and rotor, ensuring a cleaner contact patch and improved stopping power. The two-piece rotor construction also helps manage heat and can make rotor replacement simpler down the line.

Installing a big brake kit like this is a substantial upgrade for your 135i. It's a project that requires careful attention to detail, so we always recommend referring to the manufacturer's installation instructions. This kit is a popular choice for owners looking to enhance both the performance and the aesthetics of their vehicle's braking system, giving you more confidence when you need to slow down quickly.