As long as all the emissions sensors are left alone, it shouldn't.
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This is a discussion on 03 silverado z71 within the Exhaust forums, part of the Performance category; Would running true dual straight pipes with the cats in mess up the motor or computer any?...
Would running true dual straight pipes with the cats in mess up the motor or computer any?
As long as all the emissions sensors are left alone, it shouldn't.
2001 Tahoe
22" American Racing Maxims
Kenwood X789
Rockford Fosgate T162Cs on a HiFonics Centurion 100x2 (old school amp)
2 12" Kicker L7s on a HiFonics BXI2006D in a 6 cubic foot ported enclosure tuned to 32 MHz
*L7s are now gone! Replacing it is a 15" SI Mag in 3 cubic feet sealed.
well i just want the loudest setup around. any ideas on how to get it loud without sounding like crap?
Long tube headers and off road y with no cats makes it loud! Choose your muffler carefully and it will sound really good too. I want to try a spintech 9000 with my set up.
Last edited by DSCSZ71; 07-29-2011 at 08:06 AM.
2004 5.3 CCSB Silverado Z71
- Nelson tune
- Pacesetter LTs and ORY
- Corsa dB black
- LS1 fans
- 285/70/17 toyo open country AT's
well what would be the best muffler. which one do you recommend? i want it really loud.
My current setup is no cats true dualed with flowmaster 40 series. its loud right now. but i was wondering if there was any way i could make it louder?
If you're going Flowmaster, the 10 series is the one you want if you're trying to get loud. You might want to look into Cherry Bomb Extreme if you're going the chambered route.
2001 Tahoe
22" American Racing Maxims
Kenwood X789
Rockford Fosgate T162Cs on a HiFonics Centurion 100x2 (old school amp)
2 12" Kicker L7s on a HiFonics BXI2006D in a 6 cubic foot ported enclosure tuned to 32 MHz
*L7s are now gone! Replacing it is a 15" SI Mag in 3 cubic feet sealed.
I hear the spintech 9000 is really loud and sounds great. The cherry bomb is definitely loud, prob doesnt sound as good as spintech though.
2004 5.3 CCSB Silverado Z71
- Nelson tune
- Pacesetter LTs and ORY
- Corsa dB black
- LS1 fans
- 285/70/17 toyo open country AT's
alright thanks. i know people who have glasspacks. and man are they loud. i like the pop they have to. my exhaust pops now to. just not as much and isnt to loud. but thanks for the input.
If you like loud glasspacks and popping, go ahead and run straights because it sounds like they are right up your alley.
2006 CCSB 1500~Pacesetter LT's and ORY~Borla XR-1/ Spintech 6000~Motive 4:88's~RC Leveling Kit~
315/70/17 Nitto Trail Grapplers, Rough Country Dealer
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