VALVE EXHAUST TITANIUM HUSKY, PROX 28.6425-1, 8000A4161
4.1 Trustpilot 99.9% positive on eBay
Free UK delivery 2–4 business days
Spread the cost with 
18+, T&Cs apply
TITANIUM Hi-Performance Racing Valve EXHAUST. Head Diameter 28.50mm, Stem Diameter 5.00, Length 90.55mm. ProX titanium valves are manufactured to high quality standards using high tech Ti3al alloy forged in one-piece for extra strength. The material offers superior properties at high temperatures and the additional CrN coating offers extreme surface hardness and creates considerably lower friction. ProX titanium valves exceed OE specifications in dimensions and reliability. PROX 28.6425-1.
- SKU
- 65-432.PX.TI
- Brand
- Pro-X Racing
- Availability
- In Stock (4)
Fitments (11)
| Make | Model | Year |
|---|---|---|
| HUSQVARNA | SMR 400 | 2005 |
| HUSQVARNA | SMR 400 | 2006 |
| HUSQVARNA | TC 450 | 2003 |
| HUSQVARNA | TC 450 | 2004 |
| HUSQVARNA | TC 450 | 2005 |
| HUSQVARNA | TC 510 | 2003 |
| HUSQVARNA | TC 510 | 2004 |
| HUSQVARNA | TC 510 | 2005 |
| HUSQVARNA | TE 450 | 2003 |
| HUSQVARNA | TE 450 | 2004 |
| HUSQVARNA | TE 450 | 2005 |
- General Product Group
- Cam & Valvetrain
- General Product Type
- Valve - Exhaust
- Variant Id
- 263812
FULL DESCRIPTION
ProX High-Performance Titanium Exhaust Valve
Upgrade your motorcycle's performance with this ProX high-performance racing exhaust valve. Crafted from high-tech Ti3al alloy, this one-piece forged titanium valve offers exceptional strength and superior material properties at high temperatures.
The advanced CrN coating provides extreme surface hardness and significantly reduces friction, leading to enhanced engine reliability and efficiency.
Key Features:
- Material: High-tech Ti3al alloy titanium
- Construction: One-piece forged for extra strength
- Coating: CrN coating for extreme surface hardness and low friction
- Dimensions: Head Diameter 28.50mm, Stem Diameter 5.00mm, Length 90.55mm
- Performance: Exceeds OE specifications in dimensions and reliability
This ProX titanium valve is designed as a direct upgrade for optimal engine performance.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. 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.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.