Brian Crower Valve Guides – 7.0mm Exhaust (Nissan SR20DE[T] Rwd) BC3921

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. 

Exhaust valve sleeves for the following car models: 
-Nissan SR20DE (T) -RWD 

Diameter: 7.0mm 

Made of manganese-aluminum-silicon bronze.