Xzria

I love the GtHaus, but it's just way too expensive. I love the deep sound it gives and the crackles. I'm up for anything, if straight pipping it does all that I'm also down. I don't really wanna pay more than 3000 for full exhaust. I just want a deep sound, crackles when down shifting, and when reving.

Videos of the gt Haus

05RollaXRS

I would say, Borla. From tone/bass/pitch, it seems to have similar properties of being more bass heavy, rumbly noise. Very popular on this board. It also seems to cost less than $2000 and also on special price, can be much lower. Invidia tends to be more mellow and subdued, but you definitely can hear it over the stock exhaust (from the videos I have seen). Invidia is around $1300.

Xzria

Say if I got the borla exhaust and got the resonator deleted on it would it change the sound too much? I just want to get it a little louder and add more crackles. Also what you think about also deleting the secondary cat?

Xzria

Because the borla is loud, but I'd want it louder than that .

05RollaXRS

Definitely will be much louder, if that is what you want (Borla + resonator delete + sec. cat delete). You can also look into straight piping with wider diameter piping it from the primary cats all the way back and no mufflers and resonator.

This is how it will sound

Xzria

To what a 3 inch pipe? Yea Ive thought about doing that, but wasn't sure how it would sound exactly. I do love the deep sound the gt haus and the borla have. Any recommendations you have to get more crackles? Love to get pops/crackles when down shifting and reving.

05RollaXRS

2.5 inches is fairly standard across all exhausts. Resonator delete usually makes the exhaust more raspy.

Xzria

Do you think it would be dumb to get the borla and delted the resonator and secondary cats rather then just straight pipping and doing that same thing with a 2.5 or 3 inch pipe? Would they sound the same?

05RollaXRS

They both would be very loud, but will not sound the same most likely. One has mufflers while the other one does not. That alone makes the sound characteristics different.

Xzria

Thank you by way. Also deleting the muffler would make it not as deep huh? Also say if they both didn't have the muffler would they be the same or would they still sound different?

05RollaXRS

If diameter and exhaust routing is the same then yes, they would sound quite similar.

Xzria

Sorry for all the dumb questions I appreciate the help.
I wish I knew what was done to this rcf

​​​​​​https://youtu.be/WBBmqNrZtXc

Xzria

05RollaXRS

It has the Guerilla exhaust, I believe. Looks like Britain. Personally, I don't like the noise. Too AMG-ish. My ideal exhaust note for RCF, is the Novel exhaust, but it costs a fortune.

isfvss

To raspy if I here you early in the morning I would wrap your tail shaft around your differential don't give Lexus a bad name.3 inch will make a deeper sound than 2.5.