Reproduction Smog Air Injection Extension Tube Must Be Shortened Before Installation 8 Required Per Car Fits Small Block & Big Block Engines Improves Air Emissions Fits 1969 1st Gen Camaro Models The exhaust manifold air injection tubes are important for reducing the exhaust smog fumes from your 1969 first generation Camaro. Especially when starting up your car, the engine can emit a heavy amount of smog, which can be harmful to your F-Body, as well as the space around your car. Acting as a smog inhibitor pump to instead emit clean air, these air injection tubes will vastly improve your air emissions. Each tube is manufactured with correct bends and outlets for installation onto the exhaust manifold. A correct threaded outlet head is installed for easy installation of the smog pump check valves, and is produced in steel and zinc plating, including a semi-gloss black finish. With eight required per car, these extension tubes must be shortened prior to installation according to your engine compartment. Aside from looking great among your engine equipment, these smog tubes are a great environmental decision for your Chevy Camaro.
| Make | Model | Years |
| Chevrolet | Camaro | 1969 |
