356mm x 32mm Brake Rotor

The Ksport Supercomp Rear Big Brake Kit is engineered to deliver superior stopping power and reduced brake fade for your Porsche 718 Boxster. This kit integrates advanced brake technology, including a 356mm x 32mm 2-piece floating disc assembly, which helps to minimize unsprung weight and prevent thermal stress warping. The unique slot design on the rotors assists in expelling gas and pad debris, while cross-drilled rotors are recommended for daily driven vehicles to help run cooler. At the core of this kit is the extreme lightweight SuperComp caliper, forged from aircraft-quality billet aluminum. It features a differential bore configuration with larger pistons than Ksport's ProComp calipers, enhancing rigidity and pad wear. Standard components include aluminum pistons, high-temperature seals, titanium brake pad retainer clips, and stainless-steel brake pad wear plates. The opposed piston caliper design and stainless-steel brake lines contribute to improved pedal feel and quicker response by preventing line expansion under pressure. This kit comes standard with Ksport SC5 Street Pads, which are NAOC ceramic pads designed for optimal performance under street and occasional track conditions. They offer reduced brake dust and noise compared to race pads. For those seeking maximum track performance, optional RC5 Race Pads (carbon metallic) are available. All Ksport Big Brake Kits are made-to-order and non-refundable. A 12-month limited warranty covers manufacturer defects. This kit is compatible with Porsche Boxster 982 718 (2017+) Base 2.0L and S 2.5L models.