In Stock
KIT EX VALVE+SPRING KX450F, PROX 28.SES4409-1 EXHAUST
£166.60
1
Qty
1
Only 1 leftProx steel exhaust valve and spring kit. This kit replaces OEM valves and valve springs and can be installed using OEM retainers, bases, and valve seats. The kit contains a set of steel exhaust valves plus a set of specially designed stronger valve springs. Prox titanium into steel conversion kits offer an extended lifespan compared to OEM titanium valves. Manufacturer: Pro-X Racing. SKU: 65-K112.PX.
Specifications
- SKU
- 65-K112.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
General Product Group
Cam & Valvetrain
General Product Type
Valve & Spring Kit
Variant Id
264459
Shipping OptionsShown at checkout
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details
FULL DESCRIPTION
Pro-X Steel Exhaust Valve and Spring Kit
Upgrade your motorcycle's performance and durability with the Pro-X Steel Exhaust Valve and Spring Kit. This kit is designed to replace your OEM titanium exhaust valves and springs, offering a significant improvement in lifespan.
Key Features:
- Extended Lifespan: Pro-X steel valves are engineered to last up to three times longer than OEM titanium valves.
- Complete Kit: Includes steel exhaust valves and specially designed stronger valve springs.
- Direct Replacement: Replaces OEM valves and springs, utilizing original retainers, bases, and valve seats for a straightforward installation.
- Optimized Performance: The heavier steel valve necessitates a stronger valve spring, which is included in this kit to ensure optimal function.
- High-Quality Manufacturing: Manufactured by Pro-X Racing, a trusted name in performance motorcycle parts.


