makwanamak

Owner of 2013 lexus gs350 f sport.

Need suggestions on getting a new custom exhaust and cold air intake.

bigblack06

iTrader: (20)

There are a couple of exhaust out there, it all comes down to money and how loud you want it. So far there is only one cold air intake I think that works with our cars, cant recall the name but it is in this forum if you do a search.

neegroy

iTrader: (19)

meistershafttttttttttttttttttttttttt all the way bro!

shurik74

iTrader: (5)

stupid question... Are they different base & fsport exhausts? I did some research by PN#s, looks like the same, no difference but wanted to double check with you guys

bigblack06

iTrader: (20)

They are the same.

navleu

I am on the same boat here just bought a 2014 GS F sport awd and I was looking for some suggestions for an exhaust system. So far I found and like the PTS JoeZ but I can't find where to buy. Any help is appreciated thanks

bigblack06

iTrader: (20)

I think you can buy it through this site. http://www.l-tunedparts.com/

Nvpharmd

hey guys. I have a stock exhaust on my gs 350 f sport and I just removed the stock resonator yesterday and replaced with a straight pipe. The car does sound much better with a slight increase in cabin noise but not noticeable. The guy at the exhaust shop said if I remove the secondary cats, the sound will increase but also the power would increase as well. I don't want a car that's super loud inside the cabin or has drone. Do you think if I also remove the secondary cats, the car would get really loud?

rijc99

Any droning after removing the resonator over the entire RPM range and at various speeds?

Which trans do you have?

Nvpharmd

Actually no droning at all throughout the entire rpm range. It's a 6 speed automatic, AWD

rijc99

Thank you.

Nvpharmd

does anyone know what size magnaflow or dynomax resonator would fit on a GS 350?