HP
Typical planning range: +30 to +50 HP with full setup review
Yamaha 1.8L / 1.9L SVHO / 2017-2026
Yamaha SVHO Stage 3 Performance Kit
An advanced SVHO build path for riders planning tune, fuel, cooling, and pump review before higher output.
Price
$1,800
Build-path planning estimate
Install
Advanced
8-12 hours plus setup
What you get
Included GT40 SKUs
GT40-YAM-STG2-SVHO
Stage 2 base path
GT40-YAM-SC-SVHO
SVHO supercharger support review
GT40-YAM-OLC-SVHO
SVHO cooling upgrade review
Torque
Build-dependent; pump, prop, and tune setup matter
Boost
Tune-dependent higher-output boost range
Recommended for
Experienced SVHO owners
Riders planning tune and pump review
Higher-output builds that need a complete path
| Feature | Stage 1 | Stage 2 | Stage 3 |
|---|---|---|---|
| Air Intake | Yes | Yes | Yes |
| Intercooler Tubing with BOV | Yes | Yes | Yes |
| Cooling review | Optional | Optional | Yes |
| Exhaust/waterbox path | Optional | Optional | Yes |
| Tune required | Optional | Optional | Yes |
FAQs
Is Stage 3 for casual riders?
Stage 3 is best for owners ready for tune, cooling, and pump review.
Who should install Stage 3?
Use an experienced Yamaha SVHO installer or tuner for this level.
Can GT40 help plan the full path?
Yes. Provide exact model, year, and current modifications for review.
How fast does the kit ship?
In-stock GT40 parts normally ship from the current GT40 fulfillment queue. Check the product page before checkout for live availability.
Will this affect my factory warranty?
Any performance modification can affect factory warranty coverage. Confirm with your dealer and installer before modifying a new craft.
Can GT40 help verify my exact model?
Yes. Use your exact year, model, and engine when ordering so the GT40 team can confirm the correct fitment path.