Description: The Revolutionary Two Brothers Racing M2R Quick-Pack Canister - featuring REM™(Ridiculously Easy Maintenance) Two years in the making, the all new Two Brothers Racing® M2R REM Exhaust Canister is a quantum leap forward in motorcycle exhaust technology. Silencer re-packing on the M2R can now be completed in minutes, without removing the muffler from the bike and without having to drill out and replace pop-rivets. An industry first...and long overdue. • Preformed replacement packing core cartridge • On-bike replacement • Race dB requirements easy to meet and maintain • Hard anodized components • Included tool • New badge This system comes with a stainless steel slip tube and header with high temp M2R carbon fiber canister. Experience increased throttle response, more power throughout the powerband, and lighter weight. P#  005-2690407VR   LIST:$599.98  MXP:$495.00  YZ450F M2R V.A.L.E.™ Stainless/Carbon Fiber Slip-on System (2010) M2R Carbon Fiber Canister P# 005-2690406VR   LIST:$449.98  MXP:$370.00 YZ450F M2R V.A.L.E.™ Stainless/Aluminum Slip-on System (2010) M2R Aluminum Canister P# 005-2690407V  LIST:$529.98 MXP:$470.00  YZ450F V.A.L.E.™ Stainless Steel Slip-on System (2010) - M-7 Carbon Fiber Canister P# 005-2690406V   LIST:$369.98  MXP:$328.00 YZ450F V.A.L.E.™ Stainless Steel Slip-on System (2010) - M-7 Aluminum Canister

YZ450R/WR 2007 - 09 2007-09 Yamaha WR450 (Aluminum Frame Only)   Description: The Revolutionary Two Brothers Racing M2R Quick-Pack Canister - featuring REM™(Ridiculously Easy Maintenance) Two years in the making, the all new Two Brothers Racing® M2R REM Exhaust Canister is a quantum leap forward in motorcycle exhaust technology. Silencer re-packing on the M2R can now be completed in minutes, without removing the muffler from the bike and without having to drill out and replace pop-rivets. An industry first...and long overdue. • Preformed replacement packing core cartridge • On-bike replacement • Race dB requirements easy to meet and maintain • Hard anodized components • Included tool • New badge This system comes with a stainless steel slip tube and header with high temp M2R carbon fiber canister. Experience increased throttle response, more power throughout the powerband, and lighter weight. P#  005-1650107VR   LIST:$749.98  MXP:$675.00  YZ450R/WR M2R V.A.L.E.™ Complete Race Stainless/Carbon Fiber System (2007-09) - M2R Carbon Fiber Canister P# 005-1650106VR  LIST:$599.98  MXP:$535.00 YZ450R/WR M2R V.A.L.E.™ Complete Race Stainless/Aluminum System (2007-09) - M2R Aluminum Canister P# 005-1650107V  LIST:$629.98 MXP:$501.00  FREE SHIPPING YZ450F & WR450 V.A.L.E.™ Complete Stainless Steel System (2007-09) - M-7 Carbon Fiber Canister P# 005-1650106V   LIST:$519.00  MXP:$449.00 YZ450F & WR450 V.A.L.E.™ Complete Stainless Steel System (2007-09) - M-7 Aluminum Canister