Premium Replacement Part SINTERED FRONT REAR BRAKE PADS For Polaris Models: SPORTSMAN 800 EFI 2005-2009 SINTERED BRAKES ARE THE MOST DURABLE PADS THAT PROVIDE HIGH FRICTION FOR INCREASED BRAKING POWER AND BETTER HANDLING THE HEAT FROM HARD BRAKING UNDER EXTREME RIDING CONDITIONS. WHAT IS SINTERED IT IS THE FUSION UNDER HEAT AND PRESSURE OF METAL PARTICLES AND IN THE CASE OF BRAKES IT MIXES VARIOUS OTHER ELEMENTS TO IMPROVE FRICTION AND WEAR PROPERTIES. Order includes: 6x Sintered Brake Pads (3 sets)