Porsche 911 SC 3.0 1978- 1980 Air Box with Pop Off Valve for use with the 39mm intake port.
This Air Box is in very good condition for its age.
Painstakingly modified to accommodate the vital Pop Off Valve, used to eliminate the box exploding with the notorious backfire issue.
These Air Boxes are no longer available from Porsche.
This is the only unit we have in stock.
If you have any Questions please call us at 818-767-7243 or email firstname.lastname@example.org