Tomei 163047 Intake & Exhaust Valve Guides Kit 24pcs RB20DET RB25DET Image1
 
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Tomei Intake & Exhaust Valve Guides Kit 24pcs RB20DET RB25DET

 
  • Made of Phosphor Bronze

  • High tensile and heat transfer

  • Lower friction


Tomei 163047 Intake & Exhaust Valve Guides Kit 24pcs RB20DET RB25DET
List Price: $480.00
$432.00  Save 10%
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Product Details

Tomei made these Valve Guides from Phosphor Bronze (Cn-Sn-P alloy) since it has high tesile strength and superior heat transferring ability. They are important factors in high power and high RPM engines. Since race engines require higher RPM and leaner AFR mixtures, these engines experience extreme heat conditions which will deteriorate valvetrain related components over time. The Phosphor Bronze material has exceptional lower friction characteristic and best possible clearances to reduce stress on the valvetrain, prevent seizures, and cracking under high stress loads.


NOTE: This kit comes with 24 valve guides for both intake and exhaust side.

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Vehicle Applications

Years Make Model Trim Chassis Engine Notes
1989 - 2002 Nissan SKYLINE GT     Valve Guide Set, Position: Intake/Exhaust
1989 - 1994 Nissan Skyline   (R32) RB20DET  
1989 - 1994 Nissan Skyline   (R32) RB20DE  
1995 - 1998 Nissan Skyline   (R33) RB25DE  
1989 - 1994 Nissan Skyline   (R33) RB25DET  
ALL - ALL Nissan 240SX        
ALL - ALL Nissan 180SX        
ALL - ALL Nissan SILVIA        
ALL - ALL Nissan 200SX (NON-US)