Dirt Bike$33.62
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Dirt Bike
INTAKE VALVE CONVERSION SET TI-STEEL HON
$141.92
In stock · stock as of Sep 16, 2026
Shipping calculated at checkout
30-day returns on unused parts
Details
Latest addition to the ProX program is the Steel Intake and Exhaust Valve & Spring Kits. This kit is offered as an alternative where the OEM application uses Titanium valves. ProX has now developed the Steel Intake and Exhaust Valve & Spring Kits, containing a set of steel intake or exhaust valves plus a set of specially designed stronger valve springs. The ProX kit just replaces the OEM valves & valve springs and can be installed using the OEM retainers, bases and valve seals.
Specs
- Vehicle
- Dirt Bike
- Weight Lb
- 0.8
- Shipping Class
- standard
Vehicle Fitment
Check PROX INTAKE VALVE CONVERSION SET TI-STEEL HON (part 28.SIS1336-2) against your vehicle before ordering.
Supplier-confirmed applications for this exact part. Match the year, make, and model below. A listed application is not confirmation for an unlisted vehicle.
Honda CRF250R
2004–2007
Honda CRF250X
2004–2017
Parts for the Same Vehicles
These parts share at least one listed vehicle application. Check each part’s fitment for your model and year.
