Alright,looking for a new exhuast since I messed up my borla cat back. I really liked the sound and look of the hks.but..... I don't need a full cat back.just need the axle back the only axle back I found was for about 400 but it says only for sedan. Does it really matter since it's just mufflers and a tip? I really dont want to have to buy a manzo.I went straight pipe with my borla and i read that the manzo is pretty much the same.help me out!!! Btw I have a 2011 g37x coupe

 

Top Speed Pro1 makes them in straight and muffler axle backs, and they look good.

 

http://topspeedauto.com/nissan-370z-z34-base-nismo-09-14-infiniti-g37-vq37vhr-09-14-370gt-coupe-09-14-q60-coupe-14-16-dual-axle-back-exhaust-system-bevel-edge-tips/


These? Manzo?

 

This one w/ the mufflers
NISSAN 370Z Z34 BASE & NISMO 09-14, Infiniti G37 VQ37VHR 09-14, 370GT COUPE 09-14, Q60 COUPE 14-16, Dual Axle-back Exhaust System (Bevel Edge Tips)
This one straight
Infiniti G37 Coupe 08-13 Top Speed Pro-1 Upgrade Axle-back Exhaust System - Top Speed Pro 1 Performance
Only get the ones w/ beveled tips, the straight cut tips look bad, real bad.

 

Like Brad said, Top-speed in my honest opinion for price and sound, other wise I would look into resonators and no mufflers, or free flowing mufflers.

 

So all the reviews that I read the manzos,top speed,m2, all of these are just like mufflers deletes.I did that with my borla and hated it! I have a borla pro xs muffler on now and it's just wayyyy to muffled (doing its job). Is it true? It's a fancy muffler delete? Loved the sound of my delete but felt like a douche. Constantly loud

 

No, if you look at the two TopSpeed links I posted one is a muffler delete, the other (which I would recommend) has mufflers.

 

Damn...I like the HKS axle back for my G37xS Sedan....but for a little more money , you get almost a full catback exhaust with the Top Speed for only $100 more or so...decisions ??