Our Cr racing 2014-21 Yamaha Viper/Sidewinder Tunnel stiffener/Rear Bumper Kits are designed to help strengthen the stock tunnel for purposes such as hauling extra fuel/gear ,Towing or just repairing a damaged tunnel .The rear bumpers are designed to have way more grabbing room and come with a b...

Our Cr racing 2012-21 M-Series/Proclimb/Alpha Tunnel stiffener/Rear Bumper Kits are designed to help strengthen the stock tunnel for purposes such as hauling extra fuel/gear ,Towing or just repairing a damaged tunnel .The rear bumpers are designed to have way more grabbing room and now come with...

 Our Crracing  2019-21 155,163/165,174/175 Polaris 850 Axys -6" shorter Tunnel stiffener/ Bumper kits come with our Tunnel cut Cooler Kit. Our kit is designed to help strengthen the stock tunnel for purposes such as hauling extra fuel/gear ,Towing or repairing a damaged tunnel.We have tested the...

Our Cr racing  2016-21 155,163,174 Polaris 800 Axys Tunnel stiffener/Rear Bumper Kits are designed to help strengthen the stock tunnel for purposes such as hauling extra fuel/gear ,Towing or repairing a damaged tunnel .We have tested these bumpers and proven there durability by towing other mach...

Our Crracing  2016-21 155,163/165,174/175 Polaris 800 Axys -6" shorter Tunnel stiffener/ Bumper kit comes with our Tunnel cut Cooler Kit. Our kit is designed to help strengthen the stock tunnel for purposes such as hauling extra fuel/gear ,Towing or repairing a damaged tunnel .We have tested the...

"New" 2017-2022 Skidoo G4 850 Tunnel Cut Conversion Kit converts your tunnel on the 2017-22 Summit SP and 2018-2020 Freeride Models into an Expert model tunnel making it 7" shorter to help reduce drag in the deep snow .This kit Includes our Expert Tunnel stiffener and bumper kit,Expert snow flap...