EBC Racing Alcon B-Type SR-21 Sintered Race Brake Pads

RP-X(TM) Racing Front Brake Pads by EBC(R). EBC Racings RP-X compound is an ultra-high performance track and race pad designed for performance vehicles driven hard on track and for dedicated race cars. RP-X has a very stable friction coefficient of 0.55 mu up to and beyond 850 C, making it an excellent performer for even the most demanding vehicle applications.
EBC RPX Race Brake Pads; Rear;

• True Race Performance To Highest Race Temperatures Ever Recorded
• Revolutionary Nucap NRS System Hook Pad Retention
• Excellent Pedal Feel Over RP1
• Stainless Steel Back Plates
• Kind To Brake Discs/Rotors

Bluestuff NDX is a high friction sport and race material that can be used for aggressive street driving and certain types of track use. The material has had much success on the track with quality aftermarket calipers (Multi piston systems with better release and cooling and larger rotors) and limited success with street based calipers where pad size and caliper drag can challenge any brake material. The biggest advantage of EBC Bluestuff NDX is their bite from cold and progressive brake feel and the ability to bring a car to a complete stop. This has led to the ECE R90 brake safety regulation approval of R90 which is now completed and certificates are being obtained (during July 2011). There are certain older street based caliper systems where even the new Bluestuff will have trouble handling the caliper and slider drag inherent in the systems but this scenario is exactly the same for our competitors. There is NO material that will be PERFECT on the track in all older street based caliper systems.
Bluestuff NDX Full Race Brake Pads; FMSI Pad No. D919; Vented; 370mm Dia.; 69mm Height; 24mm Thick; 75mm Center Hole Dia.; Pad Dimensions: 139.67 x 68.01 x 17.3mm;

• Chemical Interlayer Pad For Super Strong Pad Bond
• Deep V Grooves Catches Dirt Dust/Improves Venting
• Huge Lifetime Almost Double Previous EBC Products
• Surfaces Are Left Smooth And Not Scored
• Worlds First Street And True Track Pad
• Low Heat Transfer
• Easy On Rotors
• Great Release