Spoolinls

I'm looking for a new axle back exhaust for my ek with a turbo b18b. looking for something 2.5'', was thinking about the ws2, sp2 or a magnaflow. i like the sp2 a lot but can't find if its 2.5'' or not what you guys think would be the best

ehrkeith

Stay 3" from the downpipe back, don't create a bottle neck. If its just axle back you have a lot of options as they won't be as expensive. Not sure on your personal sound preferences but definitely go 3".

IMO twin loop muffler of some sort.

Spoolinls

if i go 3'' ill have to change everything since its already 2.5'' I'm looking for something quiet i have a bbp ebay exhaust n its kind of loud would like something more for a dd

Arthas

Bolt on a Megan Racing M-OE. I had it paired with my boosted Y8 and it was very mellow with no drown or raspiness. People were surprised on how quiet it was.

Spoolinls

ok thanks arthas also are you guys running a cat or no i just have a strait pipe. what is better to run

Arthas

My exhaust was a 5 bolt 2.25" down pipe-->2.25" crush bent piping-->OEM resonator-->Megan Racing M-OE muffler. No cat, I would never run a turbo set up with a cat.

Libertariat

If you're worried about noise, get a long magnaflow round muffler 20-24" and 6" round body. Vibrant also makes an ultra-quiet resonator that does a pretty good job at killing some drone.

mayfly

i wouldnt worry so much about the loudness, the turbo will reduce a good amount of the sound

ej6-sedan

3'' straight pipe with resonators =D and just get a silencer on the muffler and call it a day i have a 4.5' muffler tip with silencer and sounds quiet