joe1998ls1

I just did a h/c/I swap with a true duels system and it's loud loud what system can I change over to that will work with with my x-pipe set up.....thanks

Tuskyz28

Go to a quieter muffler

HCI2000SS

iTrader: (2)

What muffler is on there now?

joe1998ls1

I bought the whole set up from Texas speed so the bullet tubes that came with it

kinglt-1

iTrader: (26)

change the mufflers

joe1998ls1

Might have to do that

imma_stocker

iTrader: (19)

If they dump before the axles, extend the exhaust all the way back and add mufflers.

usnfenix

iTrader: (11)

change the mufflers and change "duel" to "dual"

your pipes arnt fighting each other

ABA383

iTrader: (1)

Edelbrock used to make a 3" stainless muffler called the SDT. measured only 3 5/8" thick and were great for ground clearance, flow very well, and quiet the exhaust down while not affecting hp and tq numbers very much at all. Ran them for years on my old Formula..back to back dyno runs from open duals to those mufflers were negligible. Still turned heads but didn't give you a head ache. Not sure if they are around anymore but worth a look.

--Alan

TXZ28LS1

iTrader: (5)

I ran TSP duals, and i thought there rumbler mufflers were kinda quiet.. switched to 1 chamber flowmasters.


But duals are always gonna be loud.. you can either run your duals all the way back, or change to actual catback.

bad_408_vert

iTrader: (6)

Joe69z28

Yes I know what he is saying Duals are boring , the duel exhaust is more fun and the pipes are fighting, my friend has them sounds like a shot out at the OK corral ; )_