2011 SKI DOO SUMMIT FREERIDE 800R E-TEC RH INTAKE AIR FILTER | PART NUMBER 508000688 Our 2011 Summit Freeride 800R E-Tec Rh Intake Air Filter is 100% genuine OEM made by Bombardier Recreational Products (BRP). This Ski Doo part number 508000688 carries the same great BRP warranty as any genuine Ski-Doo part would if purchased from a local BRP dealer.Our 2011 Summit Freeride 800R E-Tec Rh Intake Air Filter is 100% genuine OEM made by Bombardier Recreational Products (BRP). This Ski Doo part number 508000688 carries the same great BRP warranty as any genuine Ski-Doo part would if purchased from a local BRP dealer. ? Freeride 137 & 146 & 154 800RETEC XP, 2012-->02- Air Intake System ? FREERIDE 137, 146, 154, 800RE XP, 2013-->02- Air Intake System ? Freeride 154 800R E-TEC (Racing), 2012-->02- Air Intake System ? FREERIDE 154R, 800RE XP, 2013-->02- Air Intake System ? MX Z TNT 800R ETEC, 2011-->02- Air Intake System 800R ETEC ? MX Z X 800R ETEC, 2011-->02- Air Intake System 800R ETEC ? MX Z X-RS 800R ETEC, 2011-->02- Air Intake System 800R ETEC ? MXZ TNT 800RETEC XP, 2012-->02- Air Intake System 800R ETEC ? MXZ X 800RETEC XP, 2012-->02- Air Intake System 800R ETEC ? MXZ XRS 800RE XP, 2013-->02- Air Intake System 800RETEC ? MXZ XRS 800RETEC XP, 2012-->02- Air Intake System 800R ETEC ? Renegade Adrenaline 800R ETEC, 2011-->02- Air Intake System 800R ETEC ? RENEGADE ADRENALINE 800RE XP, 2013-->02- Air Intake System 800RETEC ? Renegade Adrenaline 800RETEC XP, 2012-->02- Air Intake System 800R ETEC ? RENEGADE BACK COUNTRY 800RE XP, 2013-->02- Air Intake System 800RETEC ? Renegade Back Country 800RETEC XP, 2012-->02- Air Intake System 800R ETEC ? Renegade Back Country X 800RETEC XP, 2012-->02- Air Intake System 800R ETEC ? Renegade BackCountry, BackCountry X 800R ETEC, 2011-->02- Air Intake System ? Renegade X 800R ETEC, 2011-->02- Air Intake System 800R ETEC ? Renegade X 800RETEC XP, 2012-->02- Air Intake System 800R ETEC ? Summit EVEREST 800R E-TEC, 2011-->02- Air Intake System 800R ETEC ? Summit FREERIDE 800R E-TEC, 2011-->02- Air Intake System ? Summit SP 800R E-TEC, 2012-->02- Air Intake System 800R ETEC ? Summit X 800R E-TEC, 2011-->02- Air Intake System 800R ETEC ? Summit X 800R E-TEC, 2012-->02- Air Intake System Features Item 24 in the image