Procomp 14-Inch 8-Piston Big Brake Kit

The Ksport Procomp Big Brake Kit is engineered to deliver enhanced stopping power for your Mercedes-Benz SLK R171 models from 2004 to 2011. Key components include a lightweight, one-piece caliper machined from aircraft-quality billet aluminum, featuring an opposed-piston design that improves pad grip and reduces uneven wear. The calipers are equipped with aluminum pistons, high-temperature seals, and stainless steel brake pad wear plates. The kit also includes stainless steel brake lines to prevent expansion under pressure, ensuring a more responsive pedal feel. The 2-piece disc assembly, with a 14-inch diameter rotor, reduces rotational and unsprung weight. Options for floating discs are available to mitigate thermal stresses and warping. The unique slot design on the rotor helps to reduce braking noise and efficiently expel gas and pad debris. Rotors are heat-treated and balanced for optimal performance. Cross-drilled rotors are recommended for daily driven vehicles as they tend to run cooler, while slotted rotors are ideal for track use. The kit is available with 11-inch to 14-inch rotor size options and comes in standard colors like Orange, Red, Yellow, and Black, with over 20,000 custom color upgrades available. Specific fitment notes indicate compatibility with SLK 280 and 350 models. All Ksport big brake kits come with a 12-month limited warranty covering manufacturer defects. The product description also notes that free shipping is offered on orders over $600, with oversized items excluded.