Performance Brake Discs

 PERFORMANCE BRAKE DISCS “Hellgrippy” fast brakes

big brake kits, teflon brake hoses, clutch SMF kits, floating discs

PERFORMANCE BRAKE DISCS NATIONAL DRILLED GROOVED NATIONAL BRAKE DYNO TESTING

 Performance Brake Discs is a very popular item in the range of products of NATIONAL-AUTOPARTS.
It is a relatively cheap and almost reliable upgrade to the stock brake system. Combining the discs with a set of brake pads and a set of Gttec teflon brake hoses the result is superb. Reduce stopping distance, perform resistance to repetitive braking, reduce fade, avoid noise and avoid the wheel blocking by controlling in the best of the ways the pedal pressure with the “state of the art”  Gttec brake hoses.

 Why such a performance brake disc performs better than the normal plain disc? Firsts of all is the better ventilation. Air circulates better in the vanes and drilles of  the disc. The heat dissipation is higher than the normal disc and the thermal limits are bigger. Apart from the holes the grooves removes faster the “ultra hot” gases produced in between the disc and the pad contact area. As a result the driver can “push harder” on the pedal for better braking up to reach the same temperature that could be reached earlier with a stock plain disc. 

NATIONAL PERFORMANCE BRAKE DISCS DRILLED & GROOVED NATIONAL PERFORMANCE BRAKE DISCS DRILLED GROOVED

What makes the performance disc special? It is the casting’s quality that makes it better and the form of the surface (drilles and grooves). The casting’s uniformity is crucial. The molecules in the body must take the common direction that will give the casting the maximum cohesion. This is what a good brake disc means (optimum van der Waals forces in the casting)

NATIONAL PERFORMANCE BRAKE DISCS DRILLED GROOVED      NATIONAL PERFORMANCE BRAKE DISCS DRILLED GROOVED
CROSS DRILLED * GROOVED 8/12/16 * DRILLED & GROOVED

NATIONAL PERFORMANCE BRAKE DISCS DRILLED GROOVED

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