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GT40 Marine / Sea-Doo

Sea-Doo Performance Kits

Find your model. See what each stage adds.

Stage

42 kitsOrdering open first

Stage 1Ordering open

Sea-Doo GTR 230 Stage 1 Performance Kit

$850USD · Full kit · 4 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
PWC Lab Link
PWC Lab Link× 1
View Stage 1 kit
Stage 1Ordering open

Sea-Doo GTR 230 Stage 1 Performance Kit - Early Model

$850USD · Full kit · 3 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
View Stage 1 kit
Stage 1Ordering open

Sea-Doo GTR-X 300 Stage 1 Performance Kit

$850USD · Full kit · 4 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
PWC Lab Link
PWC Lab Link× 1
View Stage 1 kit
Stage 1Ordering open

Sea-Doo GTX 230 Stage 1 Performance Kit

$850USD · Full kit · 4 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
PWC Lab Link
PWC Lab Link× 1
View Stage 1 kit
Stage 1Ordering open

Sea-Doo GTX 230 Stage 1 Performance Kit - Early Model

$850USD · Full kit · 3 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
View Stage 1 kit
Stage 1Ordering open

Sea-Doo GTX 300 Stage 1 Performance Kit

$850USD · Full kit · 4 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
PWC Lab Link
PWC Lab Link× 1
View Stage 1 kit
Stage 2Ordering open

Sea-Doo GTX 300 Stage 2 Performance Kit

$1,250USD · Full kit · 5 parts
GT40 MarineStage 2
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
PWC Lab Link
PWC Lab Link× 1
ST3 Rear Exhaust Kit
ST3 Rear Exhaust Kit× 1

Everything in Stage 1, plusST3 Rear Exhaust Kit.

View Stage 2 kit
Stage 3Ordering open

Sea-Doo GTX 300 Stage 3 Performance Kit

$2,150USD · Full kit · 7 parts
GT40 MarineStage 3
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
PWC Lab Link
PWC Lab Link× 1
ST3 Rear Exhaust Kit
ST3 Rear Exhaust Kit× 1
Sea-Doo Shorty Waterbox
Sea-Doo Shorty Waterbox× 1
SuperCooler Intercooler
SuperCooler Intercooler× 1

Everything in Stage 2, plusSea-Doo Shorty Waterbox + SuperCooler Intercooler.

View Stage 3 kit
Stage 1Ordering open

Sea-Doo GTX Limited 300 Stage 1 Performance Kit

$850USD · Full kit · 4 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
PWC Lab Link
PWC Lab Link× 1
View Stage 1 kit
Stage 2Ordering open

Sea-Doo GTX Limited 300 Stage 2 Performance Kit

$1,250USD · Full kit · 5 parts
GT40 MarineStage 2
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
PWC Lab Link
PWC Lab Link× 1
ST3 Rear Exhaust Kit
ST3 Rear Exhaust Kit× 1

Everything in Stage 1, plusST3 Rear Exhaust Kit.

View Stage 2 kit
Stage 3Ordering open

Sea-Doo GTX Limited 300 Stage 3 Performance Kit

$2,150USD · Full kit · 7 parts
GT40 MarineStage 3
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
PWC Lab Link
PWC Lab Link× 1
ST3 Rear Exhaust Kit
ST3 Rear Exhaust Kit× 1
Sea-Doo Shorty Waterbox
Sea-Doo Shorty Waterbox× 1
SuperCooler Intercooler
SuperCooler Intercooler× 1

Everything in Stage 2, plusSea-Doo Shorty Waterbox + SuperCooler Intercooler.

View Stage 3 kit
Stage 1Ordering open

Sea-Doo GTX Limited 325 Stage 1 Performance Kit

$850USD · Full kit · 4 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
325 Intercooler Tubing and Blow-Off Valve Kit
325 Intercooler Tubing and Blow-Off Valve Kit× 1
325 Speed Limiter Delete
325 Speed Limiter Delete× 1
View Stage 1 kit
Stage 2Ordering open

Sea-Doo GTX Limited 325 Stage 2 Performance Kit

$1,250USD · Full kit · 5 parts
GT40 MarineStage 2
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
325 Intercooler Tubing and Blow-Off Valve Kit
325 Intercooler Tubing and Blow-Off Valve Kit× 1
325 Speed Limiter Delete
325 Speed Limiter Delete× 1
RXT-X / GTX Rear Exhaust Kit
RXT-X / GTX Rear Exhaust Kit× 1

Everything in Stage 1, plusRXT-X / GTX Rear Exhaust Kit.

View Stage 2 kit
Stage 3Ordering open

Sea-Doo GTX Limited 325 Stage 3 Performance Kit

$2,150USD · Full kit · 7 parts
GT40 MarineStage 3
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
325 Intercooler Tubing and Blow-Off Valve Kit
325 Intercooler Tubing and Blow-Off Valve Kit× 1
325 Speed Limiter Delete
325 Speed Limiter Delete× 1
RXT-X / GTX Rear Exhaust Kit
RXT-X / GTX Rear Exhaust Kit× 1
Sea-Doo Shorty Waterbox
Sea-Doo Shorty Waterbox× 1
SuperCooler Intercooler
SuperCooler Intercooler× 1

Everything in Stage 2, plusSea-Doo Shorty Waterbox + SuperCooler Intercooler.

View Stage 3 kit
Stage 1Ordering open

2021 Sea-Doo RXP-X 300 Stage 1 Performance Kit

$850USD · Full kit · 4 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
PWC Lab Link
PWC Lab Link× 1
View Stage 1 kit
Stage 2Ordering open

Sea-Doo RXP-X 300 Stage 2 Performance Kit

$1,250USD · Full kit · 5 parts
GT40 MarineStage 2
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
PWC Lab Link
PWC Lab Link× 1
RXP-X Rear Exhaust Kit
RXP-X Rear Exhaust Kit× 1

Everything in Stage 1, plusRXP-X Rear Exhaust Kit.

View Stage 2 kit
Stage 3Ordering open

Sea-Doo RXP-X 300 Stage 3 Performance Kit

$2,150USD · Full kit · 7 parts
GT40 MarineStage 3
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
PWC Lab Link
PWC Lab Link× 1
RXP-X Rear Exhaust Kit
RXP-X Rear Exhaust Kit× 1
Sea-Doo Shorty Waterbox
Sea-Doo Shorty Waterbox× 1
SuperCooler Intercooler
SuperCooler Intercooler× 1

Everything in Stage 2, plusSea-Doo Shorty Waterbox + SuperCooler Intercooler.

View Stage 3 kit
Stage 1Ordering open

Sea-Doo RXP-X 325 Stage 1 Performance Kit

$850USD · Full kit · 4 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
325 Intercooler Tubing and Blow-Off Valve Kit
325 Intercooler Tubing and Blow-Off Valve Kit× 1
325 Speed Limiter Delete
325 Speed Limiter Delete× 1
View Stage 1 kit
Stage 2Ordering open

Sea-Doo RXP-X 325 Stage 2 Performance Kit

$1,250USD · Full kit · 5 parts
GT40 MarineStage 2
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
325 Intercooler Tubing and Blow-Off Valve Kit
325 Intercooler Tubing and Blow-Off Valve Kit× 1
325 Speed Limiter Delete
325 Speed Limiter Delete× 1
RXP-X Rear Exhaust Kit
RXP-X Rear Exhaust Kit× 1

Everything in Stage 1, plusRXP-X Rear Exhaust Kit.

View Stage 2 kit
Stage 3Ordering open

Sea-Doo RXP-X 325 Stage 3 Performance Kit

$2,150USD · Full kit · 7 parts
GT40 MarineStage 3
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
325 Intercooler Tubing and Blow-Off Valve Kit
325 Intercooler Tubing and Blow-Off Valve Kit× 1
325 Speed Limiter Delete
325 Speed Limiter Delete× 1
RXP-X Rear Exhaust Kit
RXP-X Rear Exhaust Kit× 1
Sea-Doo Shorty Waterbox
Sea-Doo Shorty Waterbox× 1
SuperCooler Intercooler
SuperCooler Intercooler× 1

Everything in Stage 2, plusSea-Doo Shorty Waterbox + SuperCooler Intercooler.

View Stage 3 kit
Stage 1Ordering open

Sea-Doo RXT-X 300 Stage 1 Performance Kit

$850USD · Full kit · 4 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
PWC Lab Link
PWC Lab Link× 1
View Stage 1 kit
Stage 2Ordering open

Sea-Doo RXT-X 300 Stage 2 Performance Kit

$1,250USD · Full kit · 5 parts
GT40 MarineStage 2
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
PWC Lab Link
PWC Lab Link× 1
ST3 Rear Exhaust Kit
ST3 Rear Exhaust Kit× 1

Everything in Stage 1, plusST3 Rear Exhaust Kit.

View Stage 2 kit
Stage 3Ordering open

Sea-Doo RXT-X 300 Stage 3 Performance Kit

$2,150USD · Full kit · 7 parts
GT40 MarineStage 3
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
PWC Lab Link
PWC Lab Link× 1
ST3 Rear Exhaust Kit
ST3 Rear Exhaust Kit× 1
Sea-Doo Shorty Waterbox
Sea-Doo Shorty Waterbox× 1
SuperCooler Intercooler
SuperCooler Intercooler× 1

Everything in Stage 2, plusSea-Doo Shorty Waterbox + SuperCooler Intercooler.

View Stage 3 kit
Stage 1Ordering open

Sea-Doo RXT-X 325 Stage 1 Performance Kit

$850USD · Full kit · 4 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
325 Intercooler Tubing and Blow-Off Valve Kit
325 Intercooler Tubing and Blow-Off Valve Kit× 1
325 Speed Limiter Delete
325 Speed Limiter Delete× 1
View Stage 1 kit
Stage 2Ordering open

Sea-Doo RXT-X 325 Stage 2 Performance Kit

$1,250USD · Full kit · 5 parts
GT40 MarineStage 2
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
325 Intercooler Tubing and Blow-Off Valve Kit
325 Intercooler Tubing and Blow-Off Valve Kit× 1
325 Speed Limiter Delete
325 Speed Limiter Delete× 1
RXT-X / GTX Rear Exhaust Kit
RXT-X / GTX Rear Exhaust Kit× 1

Everything in Stage 1, plusRXT-X / GTX Rear Exhaust Kit.

View Stage 2 kit
Stage 3Ordering open

Sea-Doo RXT-X 325 Stage 3 Performance Kit

$2,150USD · Full kit · 7 parts
GT40 MarineStage 3
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
325 Intercooler Tubing and Blow-Off Valve Kit
325 Intercooler Tubing and Blow-Off Valve Kit× 1
325 Speed Limiter Delete
325 Speed Limiter Delete× 1
RXT-X / GTX Rear Exhaust Kit
RXT-X / GTX Rear Exhaust Kit× 1
Sea-Doo Shorty Waterbox
Sea-Doo Shorty Waterbox× 1
SuperCooler Intercooler
SuperCooler Intercooler× 1

Everything in Stage 2, plusSea-Doo Shorty Waterbox + SuperCooler Intercooler.

View Stage 3 kit
Stage 1Ordering open

Sea-Doo Wake Pro 230 Stage 1 Performance Kit

$850USD · Full kit · 4 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
PWC Lab Link
PWC Lab Link× 1
View Stage 1 kit
Stage 1Not available to order

Sea-Doo GTR 215 Stage 1 Performance Kit

$750USD · Full kit · 3 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Assembly
Intercooler Tubing and Blow-Off Valve Assembly× 1
View Stage 1 kit
Stage 1Not available to order

Sea-Doo GTR-X 230 Stage 1 Performance Kit

$850USD · Full kit · 4 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
PWC Lab Link
PWC Lab Link× 1
View Stage 1 kit
Stage 1Not available to order

Sea-Doo GTR-X 230 Stage 1 Performance Kit - Early Model

$850USD · Full kit · 3 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
View Stage 1 kit
Stage 2Not available to order

Sea-Doo GTR-X 300 Stage 2 Performance Kit

$1,250USD · Full kit · 5 parts
GT40 MarineStage 2
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
PWC Lab Link
PWC Lab Link× 1
Rear Exhaust Kit
Rear Exhaust Kit× 1

Everything in Stage 1, plusRear Exhaust Kit.

View Stage 2 kit
Stage 3Not available to order

Sea-Doo GTR-X 300 Stage 3 Performance Kit

$2,150USD · Full kit · 7 parts
GT40 MarineStage 3
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
PWC Lab Link
PWC Lab Link× 1
Rear Exhaust Kit
Rear Exhaust Kit× 1
Sea-Doo Shorty Waterbox
Sea-Doo Shorty Waterbox× 1
SuperCooler Intercooler
SuperCooler Intercooler× 1

Everything in Stage 2, plusSea-Doo Shorty Waterbox + SuperCooler Intercooler.

View Stage 3 kit
Stage 1Not available to order

Sea-Doo RXP 215 Stage 1 Performance Kit

$750USD · Full kit · 3 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Assembly
Intercooler Tubing and Blow-Off Valve Assembly× 1
View Stage 1 kit
Stage 1Not available to order

Sea-Doo RXP-X 260 Stage 1 Performance Kit

$750USD · Full kit · 3 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
RXP-X 260 Intercooler Tubing and Blow-Off Valve Kit
RXP-X 260 Intercooler Tubing and Blow-Off Valve Kit× 1
View Stage 1 kit
Stage 1Not available to order

Sea-Doo RXT / GTX 215 Stage 1 Performance Kit

$750USD · Full kit · 3 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Assembly
Intercooler Tubing and Blow-Off Valve Assembly× 1
View Stage 1 kit
Stage 1Not available to order

Sea-Doo RXT 230 Stage 1 Performance Kit

$850USD · Full kit · 4 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
PWC Lab Link
PWC Lab Link× 1
View Stage 1 kit
Stage 1Not available to order

Sea-Doo RXT 230 Stage 1 Performance Kit - Early Model

$850USD · Full kit · 3 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Kit
Intercooler Tubing and Blow-Off Valve Kit× 1
View Stage 1 kit
Stage 1Not available to order

Sea-Doo RXT-X / RXT 260 Stage 1 Performance Kit

$750USD · Full kit · 3 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Assembly
Intercooler Tubing and Blow-Off Valve Assembly× 1
View Stage 1 kit
Stage 1Not available to order

Sea-Doo RXT-X aS / RXT iS 260 Stage 1 Performance Kit

$750USD · Full kit · 3 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Intercooler Tubing and Blow-Off Valve Assembly
Intercooler Tubing and Blow-Off Valve Assembly× 1
View Stage 1 kit
Stage 1Not available to order

Sea-Doo Switch 230 Stage 1 Performance Kit

$585USD · Full kit · 2 parts
GT40 MarineStage 1
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
View Stage 1 kit
Stage 2Not available to order

Sea-Doo Switch 230 Stage 2 Performance Kit

$699USD · Full kit · 3 parts
GT40 MarineStage 2
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Ribbon Delete Kit
Ribbon Delete Kit× 1

Everything in Stage 1, plusRibbon Delete Kit.

View Stage 2 kit
Stage 3Not available to order

Sea-Doo Switch 230 Stage 3 Performance Kit

$1,174USD · Full kit · 4 parts
GT40 MarineStage 3
Black Silicone Air Intake
Black Silicone Air Intake× 1
Catch Can
Catch Can× 1
Ribbon Delete Kit
Ribbon Delete Kit× 1
Switch SuperCooler
Switch SuperCooler× 1

Everything in Stage 2, plusSwitch SuperCooler.

View Stage 3 kit

Prices are for complete kits. Check each kit for its confirmed model years, tuning details and current availability.

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