Hot Cams Titanium Exhaust Valve – YFZ450R/YFZ450/YZ450F/WR450F (2003–2019) | 8400008-1
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
- Secure checkout — Pay in 4 available
✓ Fits:
- 2003-2019 Yamaha YFZ450R
- 2003-2019 Yamaha YFZ450
- 2003-2019 Yamaha YZ450F
- 2003-2019 Yamaha WR450F
✓ Features:
- Forged titanium construction for strength with reduced mass
- Precision machined for consistent sealing and longevity
- OEM-compatible : uses stock keepers and retainers
- Designed to meet or exceed OEM specs & standards
- Ideal for performance rebuilds and race applications
- YZ450F: 2003–2009
- WR450F: 2003–2015
✓ What's Included:
- Exhaust with all hardware
Ships fast from DuneGoonShop!
📦 Shipping Information
In-Stock Items:
- Most parts ship next business day
- Modquad parts: Monday–Thursday dispatch
Made-to-Order Items:
- Custom swingarms & A-arms: 2–4 weeks
- EVP exhaust systems: 2–4 weeks
Stock Guarantee: Items marked "In Stock" ship immediately. Made-to-order items are built fresh for you.
Questions? Contact us—we respond within 24 hours.
