KIT IN VALVE+SPRING RM-Z250 2007-2025, PROX 28.SIS3338-2 INTAKE
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Prox Steel INTAKE Valve/Spring Kit. The kit contains steel intake valves and stronger valve springs. The ProX kit replaces OEM valves and valve springs and can be installed using OEM retainers, bases, and valve seats.
- SKU
- 65-K161.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
Fitments (19)
| Make | Model | Year |
|---|---|---|
| SUZUKI | RM-Z 250 | 2007 |
| SUZUKI | RM-Z 250 | 2008 |
| SUZUKI | RM-Z 250 | 2009 |
| SUZUKI | RM-Z 250 | 2010 |
| SUZUKI | RM-Z 250 | 2011 |
| SUZUKI | RM-Z 250 | 2012 |
| SUZUKI | RM-Z 250 | 2013 |
| SUZUKI | RM-Z 250 | 2014 |
| SUZUKI | RM-Z 250 | 2015 |
| SUZUKI | RM-Z 250 | 2016 |
| SUZUKI | RM-Z 250 | 2017 |
| SUZUKI | RM-Z 250 | 2018 |
| SUZUKI | RM-Z 250 | 2019 |
| SUZUKI | RM-Z 250 | 2020 |
| SUZUKI | RM-Z 250 | 2021 |
| SUZUKI | RM-Z 250 | 2022 |
| SUZUKI | RM-Z 250 | 2023 |
| SUZUKI | RM-Z 250 | 2024 |
| SUZUKI | RM-Z 250 | 2025 |
- General Product Group
- Cam & Valvetrain
- General Product Type
- Valve & Spring Kit
- Variant Id
- 264477
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 offers a robust alternative to OEM titanium valves, providing an extended lifespan of up to three times longer.
Each kit includes high-quality steel intake valves and specially designed, stronger valve springs. The heavier steel valves necessitate the use of these reinforced springs to ensure optimal performance and longevity.
Designed for a direct replacement, this ProX kit utilizes your motorcycle's original retainers, bases, and valve seats, making installation straightforward. Enhance your engine's reliability and achieve greater durability with this premium valve upgrade.
- Extended lifespan compared to OEM titanium valves.
- Includes steel intake valves and stronger valve springs.
- Designed for direct installation using OEM components.
- Manufactured by Pro-X Racing for quality and performance.
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
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.
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