2002-2006 Honda CRF450R Psychic Intake Valve Kit XU-09502IK

Description

2002-2006 Honda CRF450R Psychic Intake Valve Kit XU-09502IK
2002-2006 Honda CRF450R Psychic Intake Valve Kit XU-09502IK
2002-2006 Honda CRF450R Psychic Intake Valve Kit XU-09502IK
KIT FEATURES:
All kits sold with valve, spring, retainer, seat to do a complete replacement of either intake or exhaust side
All components are manufactured under iso 9001 certified factories
Nitride coated components to improve heat transfer & carbon buildup for increased valve train life
VALVE FEATURES:
Forged one-piece construction to help with weight reduction & improved flow
Performance valves receive a swirl polish, smooth stem treatment, and are made of 21-2n/suh35ht stainless steel
SPRING FEATURES:
Springs are made of swosc-v material (oil-tempered steel wire)
Some springs feature a progressive style design with more coils on one end of the spring
Progressive springs are heavier on one end and should always be installed towards the bottom
Non-progressive springs are paint marked and should be installed towards the top
SEATS & RETAINERS:
Made from 4041 steel (select applications use 707546 aluminum)
Designed to work with psychic stainless steel valves and springs
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