I'm currently trying to put together a nice street exhaust for my 98 gsr sedan. I already picked up a DC5 Type R axleback I'm going to use for my muffler. All i need now is a good B-Pipe. There is not a mandrel bender in my area so i need to order a pre made unit. So i was thinking of just ordering a ebay catback and only using the b-pipe and cutting off the muffler. I was looking at this JVT catback here.

http://cgi.ebay.com/ebaymotors/JVT-C...Q5fAccessories

Are there any better options out there?

My goal is to have a slightly louder than stock and better flowing catback. Something that will flow enough for 180-190whp.

 

http://cgi.ebay.com/ebaymotors/92-00...item4cf1ddf20c

 

wazzup! fellow db8 owner... first i found the universal muffler i liked with silencer thats removeable verry important heres why. i bought a set of headers i liked for my gsr (lots of reseach) so out with the old headers. but of course they dont fit my factory cat. i had 145k on my factory exhaust and cat and so forth so out with all that. so i called my local exahust shop and asked how much to put in a full straight through 2.5 catback system from my headers to muffler. he said 140 bucks so i was like sweet. had all it all installed! so i take off outta the shop soundin nice and deep on low rpm then i hit 3500 and i relize i sound like a newterd mosqutio!(no offence if you like that sound) and its loud lol so long story short after a 2.5 magna flow cat and resonator installed with my slilecer in it sounds like stock. but with my silencer out its real nice and deep with no rasp. sounds like you got a real nice muffler, not sure what size the type r flow in is but you prob wouldnt wanna go any biger pipeing that what the type r is from factory unless its the same on the gsr? but my set up for everything i did only ended up costing me about 650 total for everything parts and install and i love the way mine sounds now and great power gains but these are all sugestions

 

If you go to andysautosport.com just go to your vehicle im pretty sure some companys offer some pre-bent tubes.