300HP+ and racing supporting mods
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Tapp HD Billet Primary Clutch for 998 turbo (Roller Style)
1,965.60$ USD - 2,028.00$ USDTapp HD Billet Primary Clutch (easy to run, quiet clutch, more grip) New roller spiders delivers faster and smoother shifting all around the powerband. This clutch runs extremely quiet (no rattling). It also put more track HP down by reducing...1,965.60$ USD - 2,028.00$ USD -
GBoost BADASS AC998 with STM 11.250" secondary
194.99$ USDFit's Arctic Cat 998 with STM 11.25" secondary EX (Bad Ass) Belt Line • Ultra-strong Aramid Fiber cord that can handle/carry more than 10,000 pounds of tension without stretching or breaking.• Higher strength compared to OEM and aftermarket...194.99$ USD -
TD HD High RPM valve train springs
389.99$ USDThis spring kit will support RPM's up to the 11k range. Best to use in conjunction with bucket & retainers.389.99$ USD -
TD 7075 Aluminum snow racing Chisels TSR championship edition (for 1" track 3/4 penetration) 50 PCS
Turbo Dynamics
389.99$ USDTurbo Dynamics 7075 Aluminum Chisels TSR championship edition (for 1" track 3/4 penetration) These chisels offer phonomenal traction for snow and frozen snow condition (works on rock dust as well) These chisel are ultra resistant for a snow racing...389.99$ USD -
Top gear Bushing (gear fix) by Prevost Performance
Prevost
93.59$ USDThis will fix the stock top gear bushing that gets worn out after some time. Easy to install without special tools.93.59$ USD -
TD professional SaberTooth Snow Racing Chisel 2" height 7075 Exotic Aluminum Alloy (50 pack)
Turbo Dynamics
399.99$ USDTD professional SaberTooth Snow Racing Aluminum alloy Chisel 2" height (50 pack) For Race sleds only with very tall radiator protectors. Recommended track height 1/2" to 1" tall lugs R rated 2 ply. Recommended amount of chisels for snow...399.99$ USD -
TD mod stock turbo (billet turbocharger compressor wheel upgrade for 1100 or 998 turbo sleds (60HP+ gain 430HP)
Turbo Dynamics
857.22$ USDTD Mod stock quick spool billet turbocharger compressor upgrade for 1100 or 998 turbo sleds (60HP+ gain 430HP) This is the perfect upgrade those who want to upgrade their stock turbocharger on the their 1100 turbo or 998 turbo snowmobile (F1100...857.22$ USD -
389.99$ USD -
TurboSmart Adjustable Fuel pressure regulator KIT for 2017 to 2023+ Yamaha Sidewinder SRX and Thundercat ZR9000
239.99$ USDAdjustable TurboSmart Fuel pressure regulator KIT with Fuel gauge for 2017 to 2021 Yamaha Sidewinder and Thundercat ZR9000. -Available in 3 Different colors. (Black,Red and Blue) -It comes with a high quality TurboSmart adjustable fuel...239.99$ USD -
Turbo Dynamics Custom and lightweight forged Rods and Pistons - set made by Carrillo (Rated up to 600HP)
Turbo Dynamics & Carrillo
2,925.00$ USDTurbo Dynamics exclusive, custom, lightweight forged Rods and Pistons made by Carrillo (no need to rebalance) Rated up to 600HP For Yamaha Sidewinder SRX ZR9000 Thundercat Months in the making, working with Carrillo engineers and Turbo Dynamics...2,925.00$ USD -
Tapp HD Billet Primary Clutch for 998 turbo (Button Style)
Tapp
1,849.00$ USD - 1,899.00$ USDTapp HD Billet Primary Clutch (easy to run, quiet clutch, more grip) This clutch runs extremely quiet (no rattling). It also put more track HP down by reducing clutch slip. It also significantly increases belt life. One of the first thing we noticed...1,849.00$ USD - 1,899.00$ USD -
DMC HD top gear fix (998 Turbo Sidewinder, Thundercat ZR9000) 2017-2023+
DMC
189.99$ USDDMC top gear fix / upgrade (heavy duty) Sidewinder Thundercat zr9000 998 turbo 2017-2021+ This fixes the Top gear issue (more lubrication, more support, prevents issues with the driveshaft as well) Available in three sizes 21T (stock sidewinder gear)...189.99$ USD