Prox Intake Valve Conversion Set For Yamaha Yz450f & Wr450f 2003-2009
$899.95
Sale price
$899.95
Regular price
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Prox Intake Valve Conversion Set For Yamaha Yz450f & Wr450f 2003-2009
$899.95
Sale price
$899.95
Regular price
The PROX Intake Valve Conversion Set (Part Number: 28.SIS2424-2) is designed to enhance the durability and performance of Yamaha YZ450F and WR450F models from 2003 to 2009. The set allows for quick installation using OEM retainers, bases, and seals, making it a practical upgrade for riders seeking improved engine longevity and performance.