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Fits most motorcycles
Not model-specific. Check dimensions and specifications in the description before ordering.
Chosen by size, not by model
The size is printed on the tyre sidewall, e.g. 120/70 ZR17, and in your registration document.
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Prox Valve And Spring Kit Steel
Product info
- Item number
- 09261031
- Manufacturer number
- 28.SIS4406-2
- Position
Upgrade your engine's performance and durability with the Prox Valve and Spring Kit. Designed as a direct replacement for OEM components, this kit provides enhanced reliability and power, especially under demanding conditions. Experience the difference that high-quality materials and precision engineering can make.
Description
The Prox Valve and Spring Kit is engineered to replace your motorcycle's original equipment valves and valve springs with superior components. The steel, nitrided valves offer increased durability and reduced wear, ensuring long-lasting performance even under extreme conditions. Stronger valve springs are specifically designed to handle the added weight of the steel valves, preventing valve float and maintaining consistent valve control at high RPMs. Manufactured from premium chrome vanadium steel, these springs deliver exceptional performance and durability. This kit includes a set of steel intake or exhaust valves along with matched valve springs, all designed for seamless installation with your OEM retainers, bases, and valve seals. Upgrade your engine with confidence and unleash its full potential with the Prox Valve and Spring Kit. Experience improved reliability, increased power, and enhanced overall performance.
Features & highlights
- Replaces OEM valves and valve springs for enhanced performance.
- Steel, nitrided valves provide increased durability and reduced wear.
- Stronger valve springs handle the extra weight of steel valves, preventing valve float.
- Springs are made from premium chrome vanadium steel for high-RPM performance and durability.
- Designed for easy installation using OEM retainers, bases, and valve seals.
- Improves engine reliability and power output.
Technical specifications
- Brand: Prox
- Product Name: Valve and Spring Kit
- Application: Intake
- Material: Steel
- Color/Finish: Steel
- Units: Kit
Important to know
This kit is designed to be installed using the OEM retainers, bases, and valve seals, which are not included. Ensure compatibility with your specific motorcycle model before installation.
- Brand
- PROX
- Vendor part number
- 28.SIS4406-2
- Product name
- Valve and Spring Kit
- Application
- Intake
- Material
- Steel
- Units
- Kit
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