When 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 system with flanges designed for easy bolt up on either end. Made from stainless steel for long life. 2.5" diameter tubing used throughout.
Specs
Application
70-74 GM F-Body
Brand
Hooker BlackHeart
Emission Code
4
Exhaust Series
Hooker BlackHeart
Finish
Natural
Inlet Diameter (in)
2.5
Material
304 Stainless Steel
Outlet Diameter (in)
2.5
Product Type
Adapter Kit
Single Dual
Dual
Subframe
Stock
System Type
Adapter
Tube Diameter
2.5 inch
Tube Material
304 Stainless Steel
Tubing Diameter (in)
2.5
Type of Component
Adapter
Part Number
70701322-RHKR
Emissions
4
This part is legal for sale or use on Racing Use Only Vehicles
The following vehicles are considered Racing Use Only Vehicles:
Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
Hooker has created a full line of adapter tubes that fill the gap in your exhaust system. Kit includes all hardware and gaskets for a clean and simple connection.
Applications
*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.
