Fitment Help
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GT40 Garage
Choose your ride. We will keep parts focused.Select your ride once. We will keep parts focused around it.
149 products available
Fits my ski
SeaDoo Performance
Verify fitment
Support review recommended
Fits
Sea-Doo 325 Stage Kit - verify exact hull
Power
+20-30 HP
Install
~2-3 hr
Fitment
Verify
SeaDoo Exhaust
Sea-Doo 325 Shorty Water Box - verify exact hull
+8-12 HP
~1-2 hr
SeaDoo Intake
High confidence
Confirmed fitment data
Sea-Doo supercharged 185-325 PWC 2002-2026
+5-10 HP
~45 min
Stock
Ready
Sea-Doo Stage 2 Kit - verify exact machine
+25-40 HP
SeaDoo Engine
Sea-Doo supercharged 4-TEC / ACE + Switch 230 catch-can applications
Function
Engine Protection
~30 min
SeaDoo Intercooler
Sea-Doo 230/300/325 SuperCooler applications: selected 2016-2026 supercharged PWC models
Charge Cooling
~2 hr
Manual GT40 fitment review required
Fitment Checked
Hull-sensitive Sea-Doo product - verify exact hull family
Verify Fitment
Sea-Doo RXP-X T3-R 2021+
Sea-Doo RXP-X 300 T3-R 2016-2019
Sea-Doo RXT-X / GTX / Wake Pro ST3 2018+
Sea-Doo SPARK 2014+
+3-5 HP
Yamaha SHO / SVHO supercharged PWC
+5-8 HP
Sea-Doo supercharged 4-TEC / ACE PWC 2002-2026
Universal or non-primary-brand listing - verify exact setup
SeaDoo Switch
Sea-Doo Switch strict-fitment product - verify exact boat setup
Sea-Doo kit - request exact machine review
Request Build
Sea-Doo Switch 230 catch-can applications
Verify before install
Fitment data pending
Confirm
Check notes
Boat Starters
Marine Electrical
Shop install
Boat Alternators
Boat Tune-Up & Fuel
Warranty Options
Match part
Gelcoat
Sea-Doo gelcoat color-match repair product
Color Match
DIY prep
GT40 ECU