1969-71 Chevy / GMC Truck Interior Mirror Bracket, Chrome w/ Black Cover Door Related Parts 1955-59 Chevy / GMC Truck This header is coated in

This header is coated in a high heat and corrosion resistant metallic ceramic thermal coating that increases exhaust velocity and reduces underhood temps for increased performance

With the increased bore size you will get more than 20% increase in stopping power

5 X 5" or 6 X 5

With drain plug

This retrofit column is designed to fit your 1961-61 Impala and does NOT require modification to your original vehicle to install

1969-71 Chevy / GMC Truck Interior Mirror Bracket, Chrome w/ Black Cover Door Related Parts 1955-59 Chevy / GMC Truck This header is coated in1969 71 Chevy GMC Truck Interior Mirror Bracket, Chrome w Black Cover & Hardware