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Dirt Bike

PROX

INTAKE VALVE CONVERSION SET TI-STEEL SUZ

SKU 28.SIS3338-2·Air & Fuel
$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
0.23
Shipping Class
standard

Vehicle Fitment

Supplier-confirmed applications for this exact part. Match the year, make, and model before ordering.

Suzuki RM-Z250

2007–2025

Parts for the Same Vehicles

These parts share at least one listed vehicle application. Check each part’s fitment for your model and year.