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Motorbike parts and tools

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Upper engine

Valve conversion kit Prox Steel Intake Valve Conversion Kit

NEW

Prox Steel Intake Valve Conversion Kit Valve conversion kit

Non-contractual photo

NEW

Prox Steel Intake Valve Conversion Kit Valve conversion kitRef : PRO00603A / 1004748

Recommended retail price:199,35 €?

179,40 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionProx Steel Intake Valve Conversion Kit Valve conversion kit

Product details :

Features

PROX Steel Intake Valve Conversion Kit - Yamaha YZF/WRF450
Manufacturer part number: 28.SIS2424-2

This PROX steel conversion kit is designed to replace or adapt the intake valves of Yamaha YZF/WRF450 models. Intended for motocross and quad enthusiasts, it is a replacement part aimed at restoring the air distribution chain and ensuring clean engine operation after disassembly or preparation. The choice of steel offers mechanical strength suitable for the demands of off-road use.

Ready-to-install aftermarket product, this kit is aimed at mechanics and enthusiasts who maintain or refurbish their cylinder head. For reliable installation and valve clearance control, it is recommended to have the assembly performed by a professional or to follow the Yamaha workshop procedure. Proper use and regular adjustment ensure optimal longevity of the intake components.

Universe: Quad, Cross
Compatibility (examples):
- YAMAHA YFZ 450 R SPECIAL EDITION 2WD (2021 - 450 cm3)
- GAS GAS EC 450 F (2015 - 450 cm3)
- YAMAHA YFZ 450 R 2WD (2021 - 450 cm3)

Replacement part offered by PROX, aimed at riders and mechanics concerned with serious maintenance of the intake distribution.

Technical information :

Reference

PRO00603A / 1004748

Use

Compatible motorbikes

YAMAHA14 compatible models

YFZ 450 2WD - 2004/2013YFZ 450 R SPECIAL EDITION 2WD - 2009/2021YFZ 450 R 2WD - 2009/2021WR 450 F (CJ13) - 2008/2011WR 450 F (DJ03) - 2012/2015WR 450 F (CJ07) - 2005/2005WR 450 F (CJ09) - 2006/2006WR 450 F (CJ12) - 2007/2007YZ 450 F (CJ10) - 2006/2009WR 450 F (CJ04) - 2003/2004YZ 450 F (CJ03) - 2003/2003YZ 450 F (CJ05) - 2004/2004YZ 450 F (CJ06) - 2005/2005YFZ 450 SPECIAL EDITION 2WD - 2004/2009

GAS-GAS1 compatible model

EC 450 F - 2013/2015