BlackTip Jetsports Mat Kits are a great upgrade to factory traction mats. They provide not only a custom look but superior traction for safety in all types of riding situations from racing to cruising. All mat kits come standard with BlackTip Jetsports's exclusive PSA ( pressure sensitive adhesive) to make installation easy - without the big mess of having to glue them down. Simply peel the backing off - press the mats into place and they are ready to go. This is an easy afternoon job and makes a world of difference on how your ski looks. 2003-2006 Sportster 4-Tec 2003-2006 Sportster 4-Tec SCIS 2003-2006 Sportster 4-Tec SCIS Edition 1 & 2