Turbo Dynamics 2017 exhaust line for the Thundercat / Sidewinder and ZR9000 snowmobiles

[@Badgerzrt]

Sounds way better than the old suk motor.

[@alancall5113]

awesome not surprised you guys are top notch

[@JDRTRM]

Loud version for me ! Sounds good !

[@Duramax_Yamahaguy]

Does the 3 inch super quiet muffler require a tune?

[@TurboDynamicscanada]

Yes we recommend a tune because of a large gain in power. But some people run it without a tune, it does run much leans and sometimes can give error code but it runs without a tune. If you want a very nice tune to go with the muffler that is a solid performance gain and better fuel economy try our TD ecotrail turbodynamics.mybigcommerce.com/td-ecotrail-250hp-ecu-reflash-for-2017-2022-sidewinder-srx-and-ac-thundercat-zr9000/

[@Fantasytzu]

this isn't a 2017 artic cat thundercat comparison....they haven't made a new model with this color scheme - they are looking at the A C cross country model....a bit different than the thundercat. Check it out online. Clutching may or may not be different in terms of belts/belt adjustments, etc...

[@anythingadrenaline4515]

Where was this filmed?

[@maracasantos]

time for new hyfax LOL

[@shaneroper477]

I'm sorry, but riding on dirt makes me cringe!