Calas Performance Yamaha 30mm Oversize Inconel Exhaust Valve Set
Calas Performance Yamaha 30mm Oversize Inconel Exhaust Valve Set is an Inconel exhaust valve set for Yamaha WaveRunner performance builds, designed to support heat resistance, durability, and stable high-RPM operation in upgraded PWC engines.
- Fast shippingSame-day shipping on in-stock orders placed by 3 PM EST, Monday through Friday.
- BackordersBackordered items can be held until complete or split into multiple shipments when requested.
- Fitment supportNeed help confirming compatibility? Contact Calas before ordering.
Compatibility
77 fitments- 2026 Yamaha FX Cruiser SVHO
- 2026 Yamaha FX Limited SVHO
- 2026 Yamaha FX SVHO
Product Overview
Calas Performance Yamaha 30mm Oversize Inconel Exhaust Valve Set is a 1mm oversize Inconel exhaust valve set built for Yamaha WaveRunner performance engine builds that need dependable sealing, heat control, and stable operation at elevated RPM. It is designed for riders and builders upgrading a stock or modified PWC engine where standard valve hardware is no longer the right match for higher cylinder pressure and harder use.
The Inconel construction helps support durability in demanding marine performance environments, while the performance-oriented design gives engine builders a stronger foundation for recreational performance, high-boost, and race-focused setups. Use this valve set when refreshing the cylinder head, supporting a camshaft or valvetrain upgrade, or building a more reliable high-RPM Sea-Doo or Yamaha engine package.
Calas Performance lists this product for fitment-first ordering, so confirm compatibility with your year, make, model, and engine setup before purchase.
Built for Performance Builds
- Selected for performance-focused PWC setups.
- Organized around fitment so shoppers can buy with more confidence.
- Need help confirming the right part? Contact Calas before ordering.
Product Details
Review product details, shipping specs, and available attributes before ordering.
Before You Order
- Confirm product fitment against your exact year, make, and model.
- Review weight and dimensions if shipping cost or installation clearance matters.
- Contact Calas if your build requires tuning, supporting parts, or custom guidance.
Product Compatibility
This product is compatible with the following watercraft. Confirm your exact year, make, and model before ordering.
- 2026 Yamaha FX Cruiser SVHO
- 2025 Yamaha FX Cruiser SVHO
- 2024 Yamaha FX Cruiser SVHO
- 2023 Yamaha FX Cruiser SVHO
- 2022 Yamaha FX Cruiser SVHO
- 2021 Yamaha FX Cruiser SVHO
- 2020 Yamaha FX Cruiser SVHO
- 2019 Yamaha FX Cruiser SVHO
- 2018 Yamaha FX Cruiser SVHO
- 2017 Yamaha FX Cruiser SVHO
- 2016 Yamaha FX Cruiser SVHO
- 2015 Yamaha FX Cruiser SVHO
- 2014 Yamaha FX Cruiser SVHO
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