MBRP Exhaust

[miltp]

Can anyone tell me who has an MBRP Cat Back Exhaust installed on a automatic mostly,if there is any notisable drone from inside the car when crusing. Thanks for any input.

[miltp]

ANYONE

[HeavyD]

I have the new set for the autos, haven't installed it yet. I am waiting for income tax refund time to get some shorties and a Roto Fab CAI and do it all at once. I will post reviews and videos when it is all done. Sadly, that won't be for another couple of months yet. :(

[MBRP Tech]

Originally Posted by miltp

Can anyone tell me who has an MBRP Cat Back Exhaust installed on a automatic mostly,if there is any notisable drone from inside the car when crusing. Thanks for any input.

We spent months in development of the specific system for the L99 cars...you can barely hear it go into 4 cyl mode. I've personaly spent hrs in the cars and can honestly say that it's hardly noticable and there is no drone. The sound difference will never go away as it's a mechanical sound...but we've masked it as best as physically possible.

The front resonator design as well as the mufflers themselves are built specifically for the L99...it's a different set up than the LS3.

The customers that we used for prototyping on both are extremely happy with the set ups.

When you speak to a dealer to order a system, just make sure that they know that there is a difference between the auto's and sticks.

[miltp]

MBRP TECH,My camaro is a 2SS auto ,but i am tuning out the AFM or DOD.Should i then purchase the Cat Back System for the 6 speed manual(I also have the Ground effects) .I am getting ready to purchase this system and want to be sure.Oh and the drone i was refering to was when your in the car crusing is there much sound on the inside. Thanks

[mtm864]

More sound clips of the ls3 one would be great I'm planning on getting it for my 6m 2ss love the vids on the mbrp site

[MoranoRacing]

Here is a video to the Automatic MBRP Cat Back kit. It shows the sound when your Camaro goes in to 4cylinders. I hope this helps.

http://www.************.com/mbcatbaexfor.html

[MoranoRacing]

Originally Posted by mtm864

More sound clips of the ls3 one would be great I'm planning on getting it for my 6m 2ss love the vids on the mbrp site

Here is a sound clip to the LS3 MBRP kits we offer.

http://www.************.com/mb304stcatba.html

[miltp]

If i am tuning out the AFM should i get the cat back system for a manual instead of the automatic system.

[Bad Dad]

MBRP tech I have a 2ss/rs LS3 on the way, so i would order for a manual trans, Im leaning toward MBRP 304 manual trans catback that is 3" with a x pipe? Also the dyno sheet you show is that on a pure stock camaro??

[MoranoRacing]

Originally Posted by Bad Dad

MBRP tech I have a 2ss/rs LS3 on the way, so i would order for a manual trans, Im leaning toward MBRP 304 manual trans catback that is 3" with a x pipe? Also the dyno sheet you show is that on a pure stock camaro??

If you don't mind be trying to answer your questions. If you have the LS3 6spd you should go with this kit form MBRP http://www.************.com/mb304stcatba.html

I am almost postive that the gains made with this exhaust is from just the cat back exhaust and no other mods were done but I could be wrong. If you added a set of long tube headers then wrhp gains would be even more.

[Bad Dad]

Do you stock the 304 ss round tip for manual trans, I see you also have the Halltech CAI.

[MoranoRacing]

Yes we do. Here is a link to both items

http://www.************.com/mb304stcatba.html

http://www.************.com/hayeja10caca.html

[SATXLS3]

Originally Posted by Bad Dad

MBRP tech I have a 2ss/rs LS3 on the way, so i would order for a manual trans, Im leaning toward MBRP 304 manual trans catback that is 3" with a x pipe? Also the dyno sheet you show is that on a pure stock camaro??

I also have the ss/rs LS3, Manual 6spd. I had the MBRP 3in cat back T304 with the X pipe installed last week. Very happy! Sounds great during accel, decel and idle. The loudest seems to be around 1800 rpm. Thats about 70mph in 6th gear. 65mph quiet. 75mph quiet. Maybe MBRP tech can tell me if this is common for this system? This is the only mod to the car. Hope this helps