KIT EX VALVE+SPRING LT-R450, PROX 28.SES3406-1 EXHAUST
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with 
ProX Steel Exhaust Valve and Spring Kit. This kit contains steel exhaust valves and specially designed stronger valve springs. The ProX steel valves offer three times the lifespan of OEM titanium valves. The kit replaces OEM valves and valve springs and can be installed using OEM retainers, bases, and valve seats. SKU: 65-K107.PX. Part Number: 28.SES3406-1. Manufacturer: Pro-X Racing. Weight: 122g.
- SKU
- 65-K107.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
Fitments (12)
| Make | Model | Year |
|---|---|---|
| SUZUKI | LT-R QUADRACER 450 | 2006 |
| SUZUKI | LT-R QUADRACER 450 | 2007 |
| SUZUKI | LT-R QUADRACER 450 | 2008 |
| SUZUKI | LT-R QUADRACER 450 | 2009 |
| SUZUKI | LT-R QUADRACER 450 | 2010 |
| SUZUKI | LT-R QUADRACER 450 | 2011 |
| SUZUKI | LTR 450 | 2006 |
| SUZUKI | LTR 450 | 2007 |
| SUZUKI | LTR 450 | 2008 |
| SUZUKI | LTR 450 | 2009 |
| SUZUKI | LTR 450 | 2010 |
| SUZUKI | LTR 450 | 2011 |
- General Product Group
- Cam & Valvetrain
- General Product Type
- Valve & Spring Kit
- Variant Id
- 264454
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 kit is engineered to provide a significantly extended lifespan compared to standard OEM titanium valves.
ProX offers a comprehensive selection of titanium to steel conversion kits, designed for superior longevity. The steel exhaust valves in this kit offer up to three times the lifespan of OEM titanium valves.
Key Features:
- Direct replacement for OEM exhaust valves and valve springs.
- Utilizes stronger, specially designed valve springs to compensate for the added weight of the steel valve.
- Compatible with OEM retainers, bases, and valve seats for a straightforward installation.
- Constructed from high-quality steel for enhanced durability and performance.
This kit includes a set of steel exhaust valves and the necessary stronger valve springs to ensure optimal performance and reliability.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
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
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.
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.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.