01-04 Duramax LB7 Black Market Performance 3.5" Turbo Horn
Black Market

01-04 Duramax LB7 Black Market Performance 3.5" Turbo Horn

Regular price $105.00

01-04 LB7 Duramax LB7 Black Market Performance 3.5" Turbo Intake Horn

Increase airflow by eliminating the restrictive factory turbo air intake inlet horn. A must when adding an aftermarket air intake system.


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