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GT40 Marine / Sea-Doo

Sea-Doo performance parts.Build it your way.

Find the parts for your next step. Explore exhausts, air intakes and intercoolers, then narrow the choice to your exact Sea-Doo.

Explore the range
Exhaust & waterboxes
Sea-Doo 2020+ Shorty Water Box
Sea-Doo 2020+ Shorty Water Box
The collection

Find your next part.

10 parts to explore
Make it specific to your ski.Choose your model and year to narrow the collection.
Explore by system

One build. Every detail.

Good questions. Clear answers.

Start with your machine.

Exact model. Exact year. Existing modifications. Those details help you choose the right part.

Explore buying guides
Where should I start with Sea-Doo performance parts?

Start with your exact model and year, then choose the component you need. These collections separate exhaust, intake and intercooler products. Each product page carries its own fitment; an engine power rating alone is not enough to confirm compatibility.

What if my ski already has aftermarket parts?

Compare your existing setup with the individual product information. Share changes to the intake, exhaust or cooling system when asking GT40 about an application. Do not assume a part that fits the original setup will fit every modified setup.

Where are Switch and gelcoat products?

Sea-Doo Switch parts and gelcoat repair products have separate collections. Use the links below for those products. The Switch is a different application from the personal watercraft products shown here.