evl98Z28

Hi kinda new here i have a 98 Z28 M6 with a Full Borla exhaust and it sound amazing. My question is besides loudness will i be able to tell a difference if i went with Slp Loudmout II as in performance wise. Also does anybody have Pics of it i know its a bullet muffler but how they set it up to have duals coming back out. I also have Pacesetter Long tubes and ORY

Sales4@Texas-Speed

iTrader: (4)

If you have the borla setup that is adjustable I think you are better off sticking with what you have. If its just the standard borla I would expect you to end up making a little more power with the SLP catback.

improved1

SLP seems too monotonous and drones alot, I plan on getting the borla when my funds permit

Rare96LT1Formula

iTrader: (32)

For the money, I think you'd be better off keeping your borla and investing it elsewhere.

TheZDeWolfe

Keep The Borla!!

evl98Z28

Yea I have the borla adjustable exhaust. I bought the car with it already on how is it really adjustable I see its just clamped and bolted together

stroked383HSR

iTrader: (12)

in case you havent found out how to adjust it yet....

on the passenger side tip about a foot and a half in...you will see a 3 bolt flange, take the 3 bolts off and the tip will come off, between the 2 flanges is where you put the sound plates or no plate.

20TA02

iTrader: (5)

I would definately keep the Borla

94Z28-MSTGKLR

iTrader: (20)

I say keep the exhaust and replace the car on it, lol. I would just keep the borla. Slp sounds horrible after a few mods.

Rare96LT1Formula

iTrader: (32)

^ I've heard alot of people say that myself


Spend a few bucks on some LT's and Y-Pipe. Then you're talking

dodson55

iTrader: (18)

go slp but go loudmouth 1 not 2

peterlawl84

iTrader: (12)

I have a borla as well, I would suggest keeping it and getting an e-cutout to place where the plates go, that way you can adjust the sound while driving.

camaroboy14

iTrader: (8)

YA just keep your borla, and get LTs and a ory + dual e cutouts

agenthol302

iTrader: (1)

take money annd use it on something else

Starz T/A 17

iTrader: (6)

pretty much all after market exhaust systems will give the same gains. The preference comes down to the individual and the sound they like. With that said, sound is speculative some love the loudmouth others hate it. So if you change your exhaust do it for a new tone, not power.

BlackSS2001

iTrader: (23)

Keep the borla! Buy a DMH cutout for it to put in place of the plates. I dyno'd my car and with cut out closed I put 410 RWHP with it open I put down 420 RWHP. No the borla is not the only mod on my car, but that just shows how much the "adjustable" part helps and flows. I loved the electric cut out because it was adjustable on the go. I could crack it open a little or all the way.

Tim94gt

iTrader: (2)

While I love the sound of SLP's, I would keep the Borla and spend the money elsewhere.

BlackonBlackTA

iTrader: (3)

Power wise, probably not a whole lot... sound wise... well, there is a difference. I have a love hate relationship with my LMII. Days when I want to hot rod around and be as loud as possible, then I love it. If I am driving on the highway for more than a half hour I want to kill myself because of the drone. I guess that is why I need loud music... to cover the exhaust. But you would be best off sticking to your borla, those are nice systems and you could put that money elsewhere.