Brembo 97-04 986 Boxster S Rear GTR BBK 4 Piston Billet 345x28 2pc Rotor Slotted TY3L - Nickel

The billet aluminum caliper bodies in this Brembo GTR Big Brake Kit are machined for strength and lightness, a key consideration for performance braking systems. This rear kit is specifically for the 1997-2004 Porsche Boxster S (986 chassis), giving you a substantial upgrade over the factory setup. It includes everything needed to transform your rear braking performance, featuring 4-piston calipers and 345x28mm two-piece rotors that are slotted to help manage heat and gas buildup during hard use.

Brembo's GTR line is built for serious track use and spirited driving. The calipers use a nickel finish for durability and a clean look, and the two-piece rotor design allows for better thermal management and easier replacement of the friction surface. The calipers are designed to bolt directly onto the factory mounting points, simplifying installation. This kit is a significant investment in your car's performance and safety, offering improved stopping power and fade resistance when you need it most.

When installing this kit, ensure you have the correct brake fluid and bleed the system thoroughly according to Brembo's instructions. It's also a good idea to inspect your brake lines for any signs of wear, as upgraded braking systems can put more stress on them. This kit is designed to work with the factory master cylinder, but for optimal performance, especially if you've made other modifications, consulting with a specialist about master cylinder compatibility might be beneficial.