How much did that cost you to fab up?

 

a straight pipe all the way through...that is straight up insane.

in socal you wouldn't last a few blocks with that db before the po-pos pull ya over for a chat

 

too close to the tail shaft there...

 

i chose aluminum for weight, and it dissipates heat 4x better than stainless steel, that's why its used as heatsinks. the tip on the exhaust barely gets warm, as compared to the stock exhaust tip.

main problem with aluminum is durability, so i'm a bit careful with it. I haven't gotten video clips yet, but it sounds like a full on race car even if i'm just cruisin around town. it's usually quiet around 2200-2800 rpms, but its kinda hard to drive around at those rpms.

if i decide to upgrade more of the exhaust, i would most probably add on a muffler.

 

Nice.

 

pretty nice and some really good wielding

 

That looks awesome me and my friend both ran cb straight pipes of similiar design and cops just followed us like crazy so I switched to a traditional invida n1 and its alot better. I have a high flow cat though too.

 

that's what I first thought, but maybe he braced it somewhere good

 

Definitely post a sound clip. 7 lbs is awesome.

 

verrrry nice welds! looks great but not something i would daily drive lol.

 

Your exhaust looks nice!

What grade aluminum (6063?) and wall thickness did you go with? From what store/online site did you buy the aluminum pipe, flanges, and hanger from?

 

The thread is 5 yrs old, why didn't you just PM the OP???

 

Wow, holy thread revival!