Brian Crower Valve Guides – 6.6mm Intake (Honda B18A/B, B20B, H23) BC3902

Brian Cower was created to meet the demand for high-quality engine components at an affordable price. 
The stroker kits fit all popular Sport Compact applications as well as the matching camshafts and valve camshafts. 
Complete packages designed to work together to provide more power and torque, as well as greater reliability. 

Intake valve bushes for the following car models: 
-Honda B18A 
-Honda B18B 
-Honda B20B 
-Honda H23 
-Acura B18A 
-Acura B18B 
-Acura B20B 
-Acura H23 

Diameter: 6.6mm 

Made of manganese-aluminum-silicon bronze.