Flowtech Mid-Length Headers - 1967-81 Camaro/1968-87 Chevelle/1968-79 Nova/1970-87 Monte Carlo/1971-91 Mid-Size - 283/400 - 1.5" - 2.5" Collector - Black Paint 12604-B 6 AN Male O-Ring Inlet

6 AN Male O-Ring Inlet

Using a patented

O-Ring design

7/8 in Arbor

without the added costs

Flowtech Mid-Length Headers - 1967-81 Camaro/1968-87 Chevelle/1968-79 Nova/1970-87 Monte Carlo/1971-91 Mid-Size - 283/400 - 1.5" - 2.5" Collector - Black Paint 12604-B 6 AN Male O-Ring InletFlowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5 16" flanges with sealing rings for a leak free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance. Vehicle Applications: 1971 1972 Chevrolet Biscayne 1971 1991