KIT IN VALVE+SPRING KTM350, PROX 28.SIS6353-2 INTAKE
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Prox Steel INTAKE Valve/Spring Kit. This kit contains steel intake valves and specially designed stronger valve springs to replace OEM titanium valves. Steel valves extend lifespan up to 3 times compared to OEM titanium valves. The kit replaces OEM valves and valve springs and can be installed using OEM retainers, bases, and valve seats. Part number: 28.SIS6353-2. Manufacturer: Pro-X Racing. Weight: 146g.
- SKU
- 65-K177.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
Fitments (13)
| Make | Model | Year |
|---|---|---|
| HUSABERG | FE 350 | 2013 |
| HUSQVARNA | FE 350 | 2014 |
| HUSQVARNA | FE 350 | 2015 |
| HUSQVARNA | FE 350 | 2016 |
| KTM | 350 EXC-F | 2012 |
| KTM | 350 EXC-F | 2013 |
| KTM | 350 EXC-F | 2014 |
| KTM | 350 EXC-F | 2015 |
| KTM | 350 EXC-F | 2016 |
| KTM | 350 XCF-W | 2012 |
| KTM | 350 XCF-W | 2013 |
| KTM | 350 XCF-W | 2014 |
| KTM | 350 XCF-W | 2015 |
- General Product Group
- Cam & Valvetrain
- General Product Type
- Valve & Spring Kit
- Variant Id
- 264493
FULL DESCRIPTION
ProX Steel Intake Valve and Spring Kit
Upgrade your engine's performance and durability with the ProX Steel Intake Valve and Spring Kit. This high-quality kit is designed to replace your original equipment (OEM) titanium valves with robust steel alternatives, significantly extending the lifespan of your valve train.
Unlike standard replacements, ProX engineered this kit with specifically designed, stronger valve springs. This is essential to accommodate the increased weight of the steel valves, ensuring optimal performance and preventing potential issues. The kit directly replaces OEM valves and springs, allowing for installation using your existing OEM retainers, bases, and valve seats.
Key Features:
- Durable steel construction for extended valve lifespan.
- Includes specially designed, stronger valve springs to match the steel valve weight.
- Direct replacement for OEM valves and springs.
- Utilizes OEM retainers, bases, and valve seats for straightforward installation.
- Engineered by ProX, a trusted name in high-performance motorcycle parts.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
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.
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.
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