Ksport BKSB091-611CO Big Brake Kit Floating Rotor 4, 6, or 8 Piston Caliper

The Ksport BKSB091-611CO Big Brake Kit is a bolt-on brake upgrade engineered to deliver dramatically increased stopping power over OEM brakes. Featuring a full-floating two-piece rotor assembly, this kit is built for drivers who demand reliable, fade-resistant braking performance on the street and track.

Floating Rotor Technology:

• Two-piece floating disc design reduces both rotating and unsprung weight
• Floating outer rotor section shifts slightly as needed for better self-centering in the caliper, lowering brake drag and improving even pad application
• Thermal stress management prevents heat-induced warping and cupping of the braking surface
• Every rotor is heat treated and balanced before shipment for consistent, high-performance operation
• Rotors can weigh up to 50% less than OEM rotors of the same size

Caliper Construction:

• Available in 4, 6, or 8 piston configurations to suit your application
• CNC machined from a single solid billet of aircraft-grade aluminum — not cast or welded — for perfectly even wall thickness and maximum strength
• Opposed piston design significantly improves pad wear consistency and caliper rigidity versus OEM
• Differential bore configuration for optimized clamping force distribution
• Weighs just over 5 lbs. each for minimal unsprung weight penalty
• Machined-in protection grooves for bridge tubes
• Aluminum pistons for superior heat resistance and long-term reliability
• High-temperature seals and stainless-steel brake pad wear plates included as standard

Rotor Style Options:

• Cross Drilled — runs cooler under normal conditions; recommended for daily-driven vehicles
• Slotted — unique slot geometry expels gas and pad debris faster than conventional designs; recommended for track-focused use
• Both styles provide increased bite over stock and continuously clean and refresh the pad surface

Brake Lines & Pads:

• D.O.T.-compliant stainless-steel braided brake lines included — resist expansion under pressure for a firmer, more responsive pedal feel
• NAOC Ceramic brake pads deliver optimal performance from street to occasional track use
• Ceramic pads operate effectively between 194°F and 1,022°F
• Reduce brake dust by 50% or more compared to race-spec pads

Customization & Warranty:

• Caliper finish options include painted colors (Orange, Red, Black, Yellow) and premium anodized or high-polish upgrades
• Optional Titanium Center Bell and hardware or Twin Color Anodized Center Bell available
• Backed by a 12-month warranty covering manufacturer defects
• Easy bolt-on installation — minimal tools required, no vehicle modifications needed in most applications

The Ksport BKSB091-611CO big brake kit delivers a significant upgrade in braking performance, combining lightweight engineering, advanced rotor technology, and multi-piston caliper options to suit both street and track environments.