Prox Valve & Spring Kit - Exhaust
Prox Valve & Spring Kit - Exhaust
Hurry up, only 2 items left in stock.
-
Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Upgrade your motorcycle's performance and durability with the Prox Valve & Spring Kit. Designed as a direct replacement for OEM components, this kit provides enhanced reliability and performance, especially under demanding conditions.
Description
The Prox Valve & Spring Kit offers a significant upgrade over stock components. The steel, nitrided valves are engineered for increased durability and reduced wear, ensuring long-lasting performance even under extreme conditions. Stronger valve springs effectively manage the increased weight of the steel valves, preventing valve float and maintaining optimal valve control at high RPMs. Manufactured from premium chrome vanadium steel, the valve springs deliver superior performance and durability. This kit is designed for easy installation using the OEM retainers, bases, and valve seals, saving you time and hassle. Whether you're a seasoned racer or a weekend enthusiast, this kit provides the reliability and performance you need.
Features & highlights
- Steel, nitrided valves offer increased durability and reduce wear, even under extreme conditions.
- Stronger valve springs effectively manage the weight of steel valves, preventing valve float.
- Springs manufactured from premium chrome vanadium steel for superior performance and durability at high RPMs.
- Designed as a direct replacement for OEM valves and valve springs, ensuring easy installation.
- Maintains optimal valve control, improving engine performance and reliability.
- Can be installed using the OEM retainers, bases, and valve seals for convenient installation.
Technical specifications
- Brand: Prox
- Product Name: Valve and Spring Kit
- Application: Exhaust
- Material: Steel
- Type: Exhaust Valve, Valve Spring
- Units: Kit
- Color/Finish: Black
Important to know
This kit is designed to be installed using OEM retainers, bases, and valve seals. Please ensure compatibility with your specific motorcycle model before installation. Valve seals are not included in this kit.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
PROX
28.SES6334-1
Valve and Spring Kit
Exhaust
Steel
Exhaust Valve, Valve Spring
Kit


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.

