This past spring I put my OE axle backs on my car, which has long tube headers and a catted shorty H pipe, just to see how it would sound-- and I am blown away by them. The car sounds incredible, is still fairly loud, and yet has about half the cabin drone I had with most of the aftermarket axle backs I tried on the car after installing the headers.
I know the factory axle backs are some kind of chambered design, is there anything aftermarket that is comparable to these? Especially with this low drone. I'm not sure if there is. Asking because I'm thinking about changing up the exhaust on my truck (5.0 F150) and I'd love to be able to get something similar to these.
I know the factory axle backs are some kind of chambered design, is there anything aftermarket that is comparable to these? Especially with this low drone. I'm not sure if there is. Asking because I'm thinking about changing up the exhaust on my truck (5.0 F150) and I'd love to be able to get something similar to these.