YAMAHA YZF 450 2003 - 2009 WRF 450 2003- 2015 TITANIUM EXHAUST VALVE
4.4 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with 
ProX Titanium Exhaust Valve is manufactured from a high-tech Ti3Al alloy, forged in one-piece for extra strength. This valve offers superior material properties at high temperatures and exceeds OE specifications in dimensions and reliability. The CrN coating provides extreme surface hardness and creates considerably lower friction. Manufactured to high-quality standards by leading OEM factories in Japan.
- SKU
- PROX.28-2423-1
- Brand
- Prox
- Availability
- In Stock (4)
- SKU
- PROX.28-2423-1
- Brand
- Prox
- Availability
- In Stock (4)
FULL DESCRIPTION
ProX Titanium Exhaust Valve
Maintain peak engine performance with the ProX Titanium Exhaust Valve. Engineered to meet or exceed original equipment specifications, this valve is designed for riders who demand superior reliability and precision in their engine internals.
Crafted from high-tech Ti3al alloy, these valves are forged in a one-piece construction to provide exceptional structural integrity and strength. The advanced titanium material offers superior thermal stability, ensuring consistent performance even under the extreme temperatures found in high-performance racing environments.
The ProX Titanium Exhaust Valve features a specialized CrN coating. This high-performance finish provides extreme surface hardness and significantly reduces friction, allowing for smoother operation and increased durability throughout the valve train.
Key Features
- Advanced Alloy Construction: Forged from premium Ti3al alloy for maximum strength and heat resistance.
- Engineered Precision: Designed to meet or exceed OE dimensions and reliability standards.
- Reduced Friction: Integrated CrN coating minimizes friction for improved engine efficiency.
- One-Piece Design: Forged construction eliminates weak points for enhanced durability under high-stress conditions.
- High-Temperature Stability: Maintains material integrity and performance during demanding engine operation.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Call or email us with your make, model and year and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.