VALVE EXHAUST TITANIUM YZF450, PROX 28.2444-1 1SL-12121-00
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TITANIUM Hi-Performance Racing EXHAUST Valve. Head Diameter 30.50mm, Stem Diameter 5.50, Length 85.80mm. Manufactured from high tech Ti3al alloy forged in one-piece for extra strength and superior material properties at high temperatures. Features CrN coating for extreme surface hardness and reduced friction. PROX 28.2444-1.
- SKU
- 65-6313.PX.TI
- Brand
- Pro-X Racing
- Availability
- In Stock (2)
Fitments (18)
| Make | Model | Year |
|---|---|---|
| YAMAHA | WR 450F | 2016 |
| YAMAHA | WR 450F | 2017 |
| YAMAHA | WR 450F | 2018 |
| YAMAHA | WR 450F | 2019 |
| YAMAHA | WR 450F | 2020 |
| YAMAHA | YZ 450F | 2014 |
| YAMAHA | YZ 450F | 2015 |
| YAMAHA | YZ 450F | 2016 |
| YAMAHA | YZ 450F | 2017 |
| YAMAHA | YZ 450F | 2018 |
| YAMAHA | YZ 450F | 2019 |
| YAMAHA | YZ 450FX | 2014 |
| YAMAHA | YZ 450FX | 2015 |
| YAMAHA | YZ 450FX | 2016 |
| YAMAHA | YZ 450FX | 2017 |
| YAMAHA | YZ 450FX | 2018 |
| YAMAHA | YZ 450FX | 2019 |
| YAMAHA | YZ 450FX | 2020 |
- General Product Group
- Cam & Valvetrain
- General Product Type
- Valve - Exhaust
- Variant Id
- 264247
FULL DESCRIPTION
ProX Titanium Exhaust Valve for High-Performance Engines
Upgrade your engine with the ProX Titanium Exhaust Valve, engineered for high-performance racing applications. This valve is crafted from a high-tech Ti3Al alloy, forged into a single piece for exceptional strength and durability. The material provides superior performance characteristics, especially at high temperatures.
Featuring an advanced CrN coating, this exhaust valve offers extreme surface hardness and significantly reduced friction, contributing to enhanced engine efficiency and longevity.
Key Features:
- Material: High-tech Ti3Al Alloy
- Construction: One-piece forged for maximum strength
- Coating: CrN coating for extreme surface hardness and low friction
- Performance: Superior material properties at high temperatures
- Dimensions: Head Diameter 30.50mm, Stem Diameter 5.50mm, Length 85.80mm
These ProX titanium valves are designed to exceed original equipment specifications in terms of dimensions and reliability, providing a premium upgrade for demanding engines.
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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
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