KIT IN VALVE+SPRING RM-Z450, PROX 28.SIS3407-2 INTAKE
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ProX Steel INTAKE Valve and Spring Kit. This kit contains steel intake valves and specially designed stronger valve springs. The ProX kit replaces OEM valves and valve springs and can be installed using OEM retainers, bases, and valve seats. Weight: 164g. Manufacturer: Pro-X Racing. Part Number: 28.SIS3407-2.
- SKU
- 65-K164.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
Fitments (1)
| Make | Model | Year |
|---|---|---|
| SUZUKI | RM-Z 450 | 2007 |
- General Product Group
- Cam & Valvetrain
- General Product Type
- Valve & Spring Kit
- Variant Id
- 264480
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 kit is engineered to provide an extended lifespan compared to standard OEM titanium valves, offering up to three times the durability.
The ProX kit includes a high-quality steel intake valve along with specially designed, stronger valve springs. These components are intended to replace your original equipment valves and springs. The increased weight of the steel valve necessitates the use of a more robust spring, which is included to ensure optimal performance and reliability.
Installation is straightforward, as the ProX kit is designed to utilize your motorcycle's OEM retainers, bases, and valve seats. This makes for a convenient and effective upgrade solution.
Key Features:
- Durable steel intake valve for enhanced longevity.
- Includes stronger valve springs to accommodate the steel valve.
- Offers up to three times the lifespan of OEM titanium valves.
- Designed for direct replacement of OEM valves and springs.
- Compatible with OEM retainers, bases, and valve seats for easy installation.
- Engineered by ProX Racing, a trusted name in high-performance motorcycle parts.
QUESTIONS? JUST ASK
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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.
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
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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.
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