DualComp Big Brake Kit

This advanced braking system utilizes a unique dual-circuit caliper design, featuring a 4-piston setup where two pistons engage for the primary foot brake and the other two activate the handbrake, each with its own independent hydraulic system. Constructed for enhanced stopping power and durability, the kit includes calipers with aluminum pistons for improved heat resistance and lighter weight, preventing corrosion. The rotors are a 2-piece vented design with a slotted surface to efficiently dissipate heat, dust, and gases, crucial for track use. They feature an aluminum center hat to reduce rotational mass and improve braking response. The opposed-piston caliper design ensures consistent pad grip and minimizes uneven wear, while heavy-duty seals are incorporated for sustained high-temperature performance. Stainless steel brake lines are included to prevent expansion under pressure, leading to a firmer and more responsive pedal feel. This kit is designed as a complete bolt-on solution, meaning it installs directly onto the existing mounting points without requiring any vehicle modifications. It includes all necessary components for installation, such as the calipers, floating brake discs, brake pads, handbrake mechanism, and all required hardware. The minimum required wheel diameter for this kit is 18 inches (457mm), with an outside rotor diameter of 14 inches (356mm). This specific Ksport DualComp Big Brake Kit is compatible with the 2009-2013 Volkswagen Golf GTI models. It is important to note that Ksport products are often designated for off-road or competition use only, unless explicitly stated otherwise, and may not be street legal in all jurisdictions.