Del West Titanium STD Intake Valve Yamaha Outer # DW-YZ450F-2IV03 (each)


2 in stock (can be backordered)

Yamaha® YFZ™ 450 2004-2009
Yamaha® YFZ™ 450X 2008-2011
Yamaha® YFZ™ 450R 2009-2020
Yamaha® YFZ™ 450SE 2010-2020
Yamaha® WR™ 450 2003-2015
Yamaha® YZ™ 450F 2003-2009

  • Outer Valve (STD)
  • 2 Required
  • Titanium Intake
  • QTY (1)


2 in stock (can be backordered)

SKU: DW-YZ450F-2IV03 Categories: , , , , Tags: , , , ,


Del West Titanium Exhaust Valve Yamaha YFZ450R and various applications


 Adding Del West valves to your engine means you can drive & ride harder and faster

From the aerospace-grade materials we start with, to the precision machines that form the shape, to the performance-enhancing coatings we apply, Del West valves are designed each step of the way to endure and excel. That is why they run in every major racing series worldwide, from NASCAR to Formula 1 to Moto GP.

Del West Valves …

  • Are completely CNC-machined and precision ground
  • Where desired, can be super finished to the highest levels found in today’s manufacturing world
  • Are processed in-house with our unique coatings to protect against various wear conditions
  • Can be customized with a range of coating solutions, including: Molycoat, PVD-Chromium Nitride, PaCVD-Diamond-like carbon (DLC), and Cermet, and others for increased wear protection and extended service.
  • Are designed, manufactured and shipped only by us, in the United States, making for complete traceability of components.

Del West. Precisely.

Additional information

Weight 0.05 kg
Dimensions 11.3 × 3.6 × 3.6 cm


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