PowerStop KC1863 PS Z23 Evolution Sport Front Brake Upgrade Kit w PowerStop KC5412 PS Z23 Evolution Sport Front Brake Upgrade Kit w PowerStop K1891 PS Z23 Evolution Front Sport Brake Upgrade Kit SRW PowerStop K1889 PS Z23 Evolution Rear Sport Brake Upgrade Kit DRW. PowerStop KC4595 Power Stop 07 11 Ford F 350 Super Duty Front Z23 Evolution Kit w Cals Z23 Daily Driver Carbon Fiber Ceramic Pads Drilled & Slotted Rotor & Caliper Kit Z23 EVOLUTION SPORT UPGRADE KIT: DRILLED SLOTTED ROTORS; CARBON FIBER CERAMIC PADS; POWDER COATED CALIPERS PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes no matter where or how they use their vehicle. Forget standard, off the shelf parts. Our Z23 Evolution Sport Brake Upgrade Kit with Powder Coated Calipers comes with everything you need, from pads, rotors, calipers and premium stainless steel hardware for an easy, bolt on upgrade for your daily driver. Along with increased braking power, the Carbon Fiber Ceramic brake pads feature a low dust formula to keep those wheels looking great while you say goodbye to nasty brake dust. These pads combine with Drilled & Slotted rotors to ensure a cool, smooth ride that protects against rust and corrosion. The Powder Coated Calipers not only protect against corrosion, but also really stand out behind your wheels! Give your daily driver the easy and affordable performance upgrade it deserves with the Z23 Evolution Sport Brake Upgrade Kit with Calipers. 1 Click Ordering Enables You To Put In Your Cart 2 Or 4 Performance Rotors Matching Carbon Fiber Ceramic Pads Calipers Incl. Powder Coated Calipers Brackets Pins Boots Seals Completely Assembled And Ready To Bolt On Premium Power Stop Evolution Sport Carbon Ceramic Brake Pads For Clean Quiet Confident Braking Brake Kits Match The Right Pad And Rotor Combination Drilled Slotted Rotor And Red Powder Coated Caliper Combination Looks Great Behind Custom Factory Wheels You Will Spend Less Money On These Kits Than The Dealer Charges For Stock Brakes Caliper Color: Bengal Red Friction Material Composition: Carbon Fiber Ceramic Front Caliper Casting Material: Cast iron Front Caliper Mounting Bracket Included: Yes Front Caliper Piston Material: PheNolic Front Caliper Piston Quantity: 2 Front Caliper Type: Floating Front Disc Brake Rotor Construction: Vented Front Rotor Outside Diameter: 13. 660 in. Front Rotor Outside Diameter: 347. 00mm Grade Type: Performance Pad Shims Included: Yes Position: Front Surface Type: Slotted X Drilled Wheel Lug Bolt Quantity: 8