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FAQ & Contact

Questions? Talk to the shop.

The quick answers are below — for anything fitment-specific, email Mike directly and a real person answers.

How do I know a part fits my ski?

Set your machine in the garage (make / model / year) and every part is flagged Fits, Verify, or Doesn't fit — straight from GT40's verified fitment data. When in doubt, email us your exact ski and year.

What's included in a stage kit?

Stage-package contents depend on the exact platform, hull, year, and current build. GT40 is certifying the channel identity, BOM, physical inventory, cost, tuning requirements, and installation guide for every Stage package, so package checkout remains paused until verification is complete. Email your exact machine and current mods for the verified path.

Do you offer a tune?

Tuning and limiter-delete eligibility is exact-model and year specific. GT40 is verifying the supported method and required hardware for each package before making a recommendation. Send your exact machine and current modifications for a direct answer.

Shipping & returns?

Free shipping over $500. 30-day returns on unused parts. Most orders ship within a couple of business days from Washington.

Contact

Send your year, make and model (and current mods) and a real person — Mike — answers. We’d rather get the fitment right the first time.