I want to get the new AXLE BACK for my 2015 is350 but there r a lot of good name out there what make me confused so which one is a good sound , deepest , mid loud , no drone and worth :

MAGNAFLOW
JOE Z
INVIDIA Q300
F-SPORT

 

I don't think there's drone on those axle backs on the list. It's generally a cat-back issue. F Sport is pricey but if you get it from the dealer, it won't void your warranty...so that's what you might think is worth considering. Invidia is known to be raspy but that might just be because of the mid pipe. I'd go with JoeZ in that list. Doesn't Ark sell an axle back too?

 

you want an exhaust just for the sound? save yourself some money and just cut out the resonators or buy a glass pack.

 

Yes just for the sound that's why I intend to delete the muffler but someone told me I will lose some hp so I changed my mind and try to get axle back I'm not interested in ARK because it's too loud

 

You can definitely get drone with just an axleback.

I believe that the f-sport axleback is the only option on that list that does not have drone.

 

who told you that? bad info. like i said earlier, leave the muffler and delete the resonators.

 

No drone with the Magnaflow axle back, with stock resonators.


To cp2's point, try the resonator delete since it's a low cost option to just weld two straight pipes and 1 hr labor tops.

Video blow is a 2IS and without a true dual exhaust like the 3IS, but it will give you a very close idea on what to expect.

 

Thanks u guy , I just want to delete the muffler and keep the stock resonator like BOOST786 in this topic https://www.clublexus.com/forums/per...er-delete.html but I worry drone and lose hp that why I'm looking for the axle-back .

To MR2 that sound too loud for me

 

it seems like you really don't know what you want. you originally posted that you're choosing just for sound. now you're concerned about losing horse power?

 

Yes I'm choosing just for the sound but don't want to lose hp , just want to keep it normal with great sound

 

F-Sport Axle Back. Dasssit!

 

too expensive i think i will take MAGNAFLOW ( just 681.65 after discount and free shipping it's half price of FSport ) anyway thanks u