Decided I wanted to fabricate an exhaust for my DB8, mainly because I was bored. I used standard steel tubing exhaust piping and an exhaust bender (crush bent unfortunately). The muffler is a Magnaflow 2.5 inch and I am still using the stock cat for emission purposes. I will be adding a resonator in the future. I did tune the car on S300 after I added the exhaust and intake, but do not have access to a dyno.

Track time results were: (1/8th mile)
10.1 (stock)
9.98 (stock P72)
9.78-9.85 on my tune

The car still has more in it. It's my internally stock Gs-R 4 door sedan full interior daily driver. With a good set of tyres, mild cams and a better header I believe I could cut low-ish 9's.

 

Nice! just fabbed up a 3" system for my 94 with a B20 in it... a lil overkill I know but it fit great!

 

Yes I read your thread. I would have done 3 inch but the largest coupler we have to bend piping is 2.5.

 

 

 

Sound clip?

 

crush bent FTL!

 

Whats it tuned on, care to share? Maybe i can give you some insight...help you along your way.

 

It Was on s300. It was my friends ECU. I have a P28 with crome also.

 

Ya, i saw your thread on hondata's forum.

Just whatever.. Just seeing if i can provide you with some insight since you're doing it yourself.

 

Not really sure how to post a video to be honest.

 

How does it sound without a resonator? Is it less deep? Buzzy?

 

I Do not have a resonator on it yet. It's actually not that loud and it is deep at a lower RPM. After 4k+ it starts to break up slightly and then the VTEC crossover over powers every sound lol.

 

Tight

 

Thanks dude