SLP Loud Mouth

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Mar 3, 2003 | 10:53 PM

SLP IROC-Z

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Supreme Member

iTrader: (1)

Joined: Oct 2002

Posts: 1,866

Likes: 5

From: Salem, NH

Car: 1999 Z28

Engine: LS1

Transmission: 4L60E

Axle/Gears: 3.23 10 Bolt

SLP Loud Mouth

when people run the SLP loudmouth exhaust they have catalytic converters installed right? now would haven the cat on with the loud mouth give it a loud tone but also a good one as apposed to no cat very loud and a few rattier tones in the exhaust at lower rpms?

Mar 4, 2003 | 04:08 PM

AFatHippo

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Joined: Aug 2002

Posts: 278

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From: kansas

Car: '88 Camaro

Engine: 355

Transmission: 700R4

well, depends on different peoples opinion....but, it would probably be something like that. all the peoples cars that have a cat sounded real nice with the slp loudmouth catback. never heard one without.

Mar 5, 2003 | 09:59 PM

1991 Z-28

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Joined: Jun 2000

Posts: 768

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From: Fairfax, VA

Car: 1991 z-28

Engine: zz4 350

Transmission: t-56

my car is in the shop right now.. i get it back in a few weeks

SLP LOUDMOUTH, NO CATS,

brand new zz4 engine with jet hot hooker long tube headers... ill post some sound clips when i get it