Turbo Dynamics

With these specially designed high boost head gaskets, you will not need to ''O-ring'' the head.  A cost and time saving product. You will need ARP head studs to use with this head gasket...

Upgrade TD Powertrail to TD max spool 16 SM (stock muffler 260-270HP)

Special pricing is valid if you send in your good complete stock turbo in exchange. The 10% discount code does not add on over this special (price is rock bottom) If you want to keep your stock...

TD Ski Doo 900 Ace Turbo Wastegate Upgrade required for TD Stage 2 - 3 - 4 tunes.   Allows much higher boost level than the factory wastegate all the way up to stage 4.    

Upgrade from V2 to the newest V3 antilag software. Easier to adjust and much refined from previous version.

This item is only available to our authorized TD Dealers. This will give you the option to bring the ECUs in and have them flashed at your working desk.   FRA: Cet item est disponible...

Upgrade TD Stage 1 Ecotrail  ECU reflash  to TD Stage 3 MAX Spool 16SM

TD Max pump 17 psi ECU reflash TD Stage 3 Max 17 psi performance package for Arctic Cat Thundercat / ZR9000 up to 290HP 91 Octane This map is the choice of the high performance trail guy who likes...

Heavy Duty cam chain and Guide (for TD stage 6 doing high miles)  This is for guys who run the TD stage 6 top end kit and want to run many trail miles (over 5K a season)

Turbo Dynamics Stage 6 power package compatible 2017-2020+ 998 turbo snowmobiles (SRX ZR9000, Sidewinder, Thundercat) Huge power increase. Make power at lower boost level, Insane throttle...

TD GAP Quick Reaction Antilag Button / instant tune switch while running.   This button is what you need for competitive drag racing, we use this in our record TD pro mod race sled. Many...

Turbo Dynamics Racing header will significantly increase Horse Power on your snowmobile ! -We are seeing gains of up to 15HP at the same boost level -This header increases torque and turbo...