how much louder did ur RTP make?

 

My FI exhaust and GTM TP setup gets very quiet after break-in.
What are you guys talking about

 

really? omg

but how do u like it? exhaust tone etc? i want it to be more aggressive + louder.. im thinking of mxp DRTP or GTM RTP..

 

I love it of course.
My exhaust puts most of exhausts on the road to sleep.

 

now the qns is GTM or MXP? lol.. sorry for jackthread.. but it seems like the trend is more favorable to RTP than HFCs

 

I would vote for the GTM because I have it.
But, you can't go wrong with MXP.
I have seen both and both quality is top-notch.

Keep in mind that GTM TPs come with J-tubes in order to prevent a CEL.
I have never seen anyone having CEL issues due to the GTM test pipes.

 

thanks for the responses! that is good to know

 

Screw both. Get the FI ART test pipes.

 

what are the price differences in the MXP and GTM RTPs? Ill look them up.
GTM RES TP $359
MXP RES TP $509

 

LTH = Long tube headers FTW!!!

 

what's ART?

so the MXP cost significantly more cuz it's double resonated?

 

Yeah thats my guess i got mine ordered today?

 

I just picked up BERKS HFC for my 08 sedan and very anxious to get em installed with the ARK catback when it becomes available for us sedan guys.

*anxiously waiting*

 

^Nice Ithink thatll be a really exotic sounding combo. Gotta love ARK