Hooker Aerochamber

[John Boelte]

Hey all,

I just finished installing a 3" Hooker Aerochamber mufler on my Suburban. It sounds really cool! It's not loud (I also installed a JC Whitney high flow catalytic converter), but it's got a nice rumble at idle and get's a bit loud when the engine gets into the upper RPM range. I was concerned that it would be too loud after listneing to a few clkips at youtube and the Holley website, but it's really nice.

 

http://www.holley.com/types/Aero%20Chamber.asp

 

I used a Sawzall and and an abrasive cut off wheel on an air grinder to get the old stuff off. I used exhaust clamps a few pieces of 3" pipe from Autozone to put it all together. I also bought the 3"tailpipe (from the muffler, over the axle, exit behind LR tire) from NAPA. I clamped the new pipes onto stock exhaust hangers; it looks and sounds good!

[pennzoil29]

We need a sound clip.

[BigJayDogg3]

We need a sound clip.

 

Not his, but while we are waiting on it...

 

http://www.holley.com/data/Products/Media/Aero%20Sound.wma

[John Boelte]

I'll work on the sound clip. Might take me a couple days....

[pchrist]

I have a hooker two very pleased with it!!!!

[pennzoil29]

We need a sound clip.

 

Not his, but while we are waiting on it...

 

http://www.holley.com/data/Products/Media/Aero%20Sound.wma

 

Hell, that doesn't sound to bad. I wonder what engine that was on.

[John Boelte]

No sound clip yet. However, replacing the exhaust made a difference in gas milage! When I bought the truck I was getting 12 MPG on the highway, I replaced the tires and was getting 13 MPG. I've replaced the shocks and the exhaust system and got 16.6 MPG! WOOHOOO!!!!