Corvette BB 427 smog tubes
 

Original Corvette 427 air injection/smog tubes. These are the earlier variation with the smooth transition from the large pipe to the small pipe. All threads and nuts are good. These can be used on 427 and 454 engines. The left side pipe was also used on other GM BB engines.
325. plus the actual insured shipping cost.
Email [email protected] cell 908-418-2684
Also available for pick up in Bethlehem Township PA 18020