Check out the new Trinity Racing Performance website.  We sale light-weight R6 intake systems.
www.trinityracingperformance.com
We also have products listed on ebay.
http://cgi.ebay.com/ebaymotors/MICRO-SPRINT-R6-RAM-AIR-BOX-YAMAHA-AIRBOX-ENGINE-MINI_W0QQcmdZViewItemQQ_trkparmsZ72Q3a1205Q7c66Q3a2Q7c65Q3a12Q7c39Q3a1Q7c240Q3a1318Q7c301Q3a1Q7c293Q3a1Q7c294Q3a50QQ_trksidZp3286Q2ec0Q2em14QQhashZitem260338852155QQitemZ260338852155QQptZRaceQ5fCarQ5fParts
http://cgi.ebay.com/ebaymotors/MICRO-SPRINT-R6-RAM-AIR-BOX-YAMAHA-AIRBOX-ENGINE-MINI_W0QQcmdZViewItemQQ_trkparmsZ72Q3a1205Q7c66Q3a2Q7c65Q3a12Q7c39Q3a1Q7c240Q3a1318Q7c301Q3a1Q7c293Q3a1Q7c294Q3a50QQ_trksidZp3286Q2ec0Q2em14QQhashZitem260338853382QQitemZ260338853382QQptZRaceQ5fCarQ5fParts