Why It Matters
The package used a dedicated air cleaner and duct to draw induction air from the cowl.
Also Known As
Z11 cowl air cleaner6418986 air cleaner
Part profile
Z11 cowl-induction system
engine part · Chevrolet
Used On
1 linked car page.
Impala two-door Sport Coupe
1963 Chevrolet Impala Z11 427
RPO Z11 lightweight drag equipment