Basically i am asking, if i were to have a 80mm system from downpipe to the catback, what would changing the catback to 90mm add to the flow? If the 90mm helps with the flow giving considerable spool then I won't mind the extra noise.

 

I don't think you'd gain anything for power, but you'd gain noise. I only see a gain in power if you went full 90mm from the turbo back.

 

Knightsports one is stainless steel, not TI.
got the whole setup ..looks fantastic

 

Yeah the only thing ti they make is the catback

 

I'm also wondering what happened to the RE Amemiya Ti stuff?

 

They still have a ti dolphin tail

 

very nice. no muffler hanger? where did you order it from? please post a pic of it installed when you get a chance

 

It uses a bracket (that has the hangers on it) that you slip onto the canister.

 

Out of curiosity anyone know how they get that burnt metal look? Would look nice on my Super Dragger.

 

It's titanium. Titanium does that. It's like...natural and stuff...

 

damn nice looking exhaust

 

Heat treat it with a torch and yes you can do it to stainless...

 

Would any torch work what about those small torches you get at Walmart? Any certain way to do it. Don't want to make my exhaust look like an *** can. thanks.

 

u can use the gas range at your house. my brother did that to "burn" a shift ****

 

my mistake, it was R-MAGIC who made a titanium midpipe, i believe its $500 from japan parts.