Fits 1970-74 GM F-Body LS Swap 2.5" Exhaust Manifolds Adapter Pipe 70701322-RHKR stainless 5 Subtitle California / CARB

5 Subtitle California / CARB Compliant Body Length (In

Tuned-length primary tubes for better exhaust pulse scavenging and performance

7 V8 1962 - 1965 Pontiac Star Chief / 1961 - 1966 Pontiac Star Chief 389/6

6 L V6 2012 - 2015 Dodge Durango Special Service 220/3

Fits 1970-74 GM F-Body LS Swap 2.5" Exhaust Manifolds Adapter Pipe 70701322-RHKR stainless 5 Subtitle California / CARBWhen connecting cast iron manifolds to our full exhaust kits, an adapter pipe is required to fill that gap between the end of the manifolds and our Hooker exhaust systems (which are designed to work with long tube header systems). Hooker has created a full line of adapter tubes that fill the gap and include all hardware and gaskets for a clean and simple connection. Features: Designed to work with Cast Iron Manifold and PN 42501HKR 2. 5" exhaust