How do these headers sound?? Are they aggressive sounding?

 

Well, you probably would not be able to tell the sound of one brand from another. They will add some sound to the car, but the final note will be up to the rest of your exhaust system. Any header is agrresive compaired to any stock manifold, but not all in the sound department.


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1987 GTA 350,rebuilt in 1998. new heads, Heddman headers w/y-pipe, Dynomax cat-back system, 45,000 coil, accel plug wires and cap&rotor, k&n, b&m shift kit and trans cooler, modified mass airflow sensor, manual fans switch. MSD 6A yet to be installed. No time slip.

1993 Bonneville SSE ALL STOCK. 98,xxx miles and stil counting...plan to install K&N and Flowmaster 80 series