For Mazda RX-8 04-11 Brake Kit EBC Stage 2 Sport Slotted Rear Brake Kit w

Product Details

Stage 2 Sport Slotted Rear Brake Kit with Greenstuff Brake Pads (S2KR1630) by EBC®. Replace your old, worn out brakes with better performing pads and rotors from EBC. The Stage 2 Sport Brake Kit is designed to increase your stopping power and produce less brake dust than your stock brakes. The 2000 Series brake pads paired with the Ultimax rotors are sure to do their job very well every time you hit the brakes. The anodized layer is designed to disappear in the area that the brake pads contact the rotor.

Specifications:

• Bolt Circle: 114.3mm (4.5")
• Centre Hole Diameter: 72mm (2.83")
• Driving Style: Daily Driver, Performance / Racing
• FMSI Cross Reference: D1008
• Rotor Height: 44mm (1.73")
• Lug Quantity: 5
• Minimum Rotor Thickness: 16mm (0.63")
• Rotor Thickness: 18mm (0.71")
• Outside Diameter: 302mm (11.9")
• Rotor Construction: 1-Piece
• Rotor Material: Cast Iron
• Rotor Style: Slotted
• Rotor Type: Vented
• Height Pad A: 44mm (1.73")
• Width Pad A: 107mm (4.21")
• Thickness Pad A: 14mm (0.55")
• Rear Rotor Outside Diameter (in.): 11.90 in.
• Brake Pad Construction: Integrally molded
• Brake Pad Material: Organic
• Brake Rotor Bolt Pattern (in.): 5 x 4.50 in.
• Brake Rotor Bolt Pattern (mm): 5 x 114.30mm
• Friction Material Name: Greenstuff organic
• Rear Rotor Construction: Vented
• Quantity: Sold as a kit.
• Rotor Finish: Geomet coated
• Rotor Material: Iron
• Rotor Style: Slotted surface
• Intended for Street Use: Yes
• Electronic Wear Sensor Included: No
• For Use with Stock Calipers: Yes
• Shims Included: Yes

Features:

• Created to be the lowest noise brake rotors designed for performance applications
• Angled slots on rotor surfaces allow superior expulsion of heat, water, brake dust, and friction gases
• Two sets of slots on rotor surfaces provide even pad wear which creates flat, parallel rotor wear without ridges from developing
• Vented centers feature an aperture for air to pass between both rotor sides for superior cooling
• Black GEOMET and NITROTHERM™ anti corrosive finish
• Brake rotors are unidirectional to the left and right side of your vehicle to maximize effectiveness
• EBC recommends a 500-mile break in period with lighter braking application
• Designed to give a high level of grip upon initial brake application
• Engineered for optimum performance on lighter vehicles with horsepower ratings under 200
• Nominal friction coefficient of 0.55
• Offers superior brake performance up to temperatures of 1,100° Fahrenheit
• Patented organic AF42/66 pad friction material features a low level of metallic compounds that reduces rotor wear by up to 50%
• Produces low amount of brake dust
• Backing plate and side edges of brake pad are green powder coated for resistance to corrosion
• Pad surfaces have chamfered edges to reduce contact against rotor lip that forms over time and causes squealing
• Center gap allows for proper heat expansion of brake pads
• Built in noise-reducing shims
• Patented Brake-In™ red pad surface coating provides better grip during the first 100 miles after new pads are installed
• Patented Brake-In™ red pad surface coating scours off any existing glaze or heat spots from brake rotor surface for more even surface mating

Includes:

• Rotors: USR7172 (2 per Pack)
• Pads: DP21691 (4 per Pack)

Rotor Benefits:

• Slots create an escape route for debris, dust, gases, and water
• Slots clean and de-glaze pad surface for optimum pad coefficient of friction
• Slots help to increase pad bite and improve air circulation
• Slots reduce stopping distances in wet weather
• Vented type of rotors offer much faster heat dissipation

USR Series Sport Slotted Rotors are created for the enthusiast who wants low noise from their brakes while doing a higher level of aggressive driving or towing. Two sets of shallow slots cover all areas of the rotor surfaces so both pads and rotors wear evenly all the way across – preventing the grooves and ridges from building up that cause frictional noise. They also effectively increase the level of heat, water, brake dust, and friction gas expulsion necessary to keep rotors cool and functional during street performance driving in any weather. Additionally, USR Series Sport Slotted Rotors feature a vented center for air to pass between both rotor sides, so metal expands evenly during use and the chance of warpage is minimized. USR Series Sport Slotted Rotors are designed for use with EBC Greenstuff™, Yellowstuff™, and Redstuff™ pads. All areas of the rotors have a protective coating to prevent corrosion, and should be fully ready for use after the first 500-miles of moderate brake application.

For less powerful vehicles that don’t usually travel at triple-digit velocity, EBC Greenstuff™ 2000 Series Sport replacement brake pads offer better braking power at real world driving speeds and are thus formulated to provide longer pad life instead of autobahn grip. Sized and fitted to match the exact tolerances of original equipment, these pads fit properly, wear evenly, and avoid rattling or squealing. In government R90 tests of replacement brake components, EBC pads have been shown to deliver equivalent performance, bedding, cold temperature operation, and speed sensitivity versus original manufacturer parts. EBC’s patented brake pad material also ensures the pads are soft enough to avoid brake squealing but not so soft that longevity becomes compromised. On some German vehicles, you may even see longer life with EBC pads than the original factory brake pads.

If you’re installing Greenstuff™ 2000 Series Sport Brake Pads with new brake rotors, you’ll find down the road when the time comes to replace the pads again, the rotors will still be usable enough to last through another set of brake pads. And if you’re installing EBC pads without replacing rotors, pre-chamfered pad edges will mate perfectly against the grooves and lips that normally form on the rotor surfaces, so the meat of the pad makes contact against the rotor center where it counts. These pads also feature a red top layer coating designed to scour glaze and hot spots off worn brake rotors during the break-in process. The coating also serves to provide a higher level of grip to counteract low friction levels that exist before bedding is complete. Built-in shims ensure any high-frequency vibration is absorbed rather than transferred as squealing noise, even under the most extreme weather conditions.