Exhaust Header Set - GM LS wap 70-74 GM F-Body Inline Chips & Modules Improved induction airflow offered by

Improved induction airflow offered by Dinan cold air intake systems increases engine performance

875 in Shaft - Aluminum - Black Anodized - Universal - Pair

Catalytic Converter - 200 Series - 49 State - 3 in Inlet - 3 in Outlet - Round - 4 x 3

Exhaust System - Xtreme - Axle-Back - 3 in Diameter - Valved - Stainless - Natural - 3

5 in ID - 12 in Length - 600 lb/in Spring Rate - Steel - Silver Powder Coat - Each

Exhaust Header Set - GM LS wap 70-74 GM F-Body Inline Chips & Modules Improved induction airflow offered byHeaders Blackheart Long Tube 1. 875 in Primary 3 in Collector Hardware Included Stainless Natural GM LS Series GM F Body 1970 74 Pair