2Bros Parts

KIT EX VALVE+SPRING RM-Z250 2007-2025, PROX 28.SES3338-1 EXHAUST

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Prox steel exhaust valve and spring kit. This kit contains steel exhaust valves and specially designed stronger valve springs. The ProX kit replaces OEM valves and springs and can be installed using OEM retainers, bases, and valve seats. Manufacturer: Pro-X Racing. Weight: 118 grams.

Specifications
SKU
65-K105.PX
Brand
Pro-X Racing
Availability
In Stock (1)

Fitments (19)

MakeModelYear
SUZUKIRM-Z 2502007
SUZUKIRM-Z 2502008
SUZUKIRM-Z 2502009
SUZUKIRM-Z 2502010
SUZUKIRM-Z 2502011
SUZUKIRM-Z 2502012
SUZUKIRM-Z 2502013
SUZUKIRM-Z 2502014
SUZUKIRM-Z 2502015
SUZUKIRM-Z 2502016
SUZUKIRM-Z 2502017
SUZUKIRM-Z 2502018
SUZUKIRM-Z 2502019
SUZUKIRM-Z 2502020
SUZUKIRM-Z 2502021
SUZUKIRM-Z 2502022
SUZUKIRM-Z 2502023
SUZUKIRM-Z 2502024
SUZUKIRM-Z 2502025
General Product Group
Cam & Valvetrain
General Product Type
Valve & Spring Kit
Variant Id
264452
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

ProX Steel Exhaust Valve and Spring Kit

Upgrade your engine's performance and durability with the ProX Steel Exhaust Valve and Spring Kit. This comprehensive kit is designed to replace your original equipment titanium valves and springs, offering a significant increase in lifespan. ProX's innovative steel valves provide up to three times the durability of OEM titanium valves, ensuring longer service life and reduced maintenance.

Each kit includes a set of high-quality steel exhaust valves and specially designed stronger valve springs. The enhanced spring strength is necessary to compensate for the added weight of the steel valves, ensuring optimal valve train operation. This kit is engineered for a direct fit, utilizing your motorcycle's original retainers, bases, and valve seats for a straightforward installation.

Key Features:

  • Durable steel exhaust valves designed to outlast OEM titanium valves.
  • Increased lifespan of up to three times compared to stock titanium valves.
  • Includes stronger, specifically designed valve springs to accommodate steel valve weight.
  • Utilizes OEM retainers, bases, and valve seats for easy installation.
  • Provides a robust and reliable upgrade for your engine's exhaust system.
Before you buy

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.

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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