Which exhaust sounds the deepest and has the highest gains? Or if any of you guys know any other exaust systems other than the 3 I had, let me know. I want a deep sounding not rattling sound.

 

cquence 350,

I would say INJEN has the deepest sound. From our tests from sportz magazine awhile back. Borla has a little more hp but INJEN has a little less hp, and more torque.

As far as the APEXi system goes I don't believe its a true catback. Someone please let me know if I'm wrong but you need to purchase a Y pipe as well...

PM me if you have any other questions or want an INJEN

 

Yuichi can you get good prices... plus he meets that with good service!

I'm running the Apex with a Fujisubo y-pipe, complimented with Crawford cats... It's a nice setup!

Click the link to hear for yourself...

My Z Launching

My Z Drive-By

 

love my injen. but Ive never heard the other 2 in person. I dont think I could be happier though. borla is definitly too quiet for me from all Ive read.

 

There are two different types of Injen SES. One is the straight tube and the other is the angled. To me I think the angled one is very ugly. I hate how the tip looks like. I think the one that I like would be Injen Super SES 1985c I think, correct me if I'm wrong. Looks very nice actually.



here it is

 

lucky for you that is the only one you can still purchase. I have angled, and I love it. but I had angled custom exhaust on my last car as well. I like seeing the side of the pipe rather than 2 black holes from behind. but thats personal choice, I do wish the mufflers were tucked in more like they are on the new version. but thats ok.

other than appearance they are pretty much the exact same sound and whatnot.