4" tips & Muffler delete?

[tmhitchens1]

I need some quick assistance. I have a 04 that went to the shop today for 4" resdeletes and flowmasters. The shop just called saying the flowmaster quiet the sound and it sounds better with no muffler.

Any thoughts? I also have lidio tune.....will this be impacted? Will I see worse gas milage

[DOOM]

What flowmaster do you have with QUIET SOUND?

[tmhitchens1]

They ar 40's, i havent heard itmyself yet. Anyone know if it is ok to use the 2.5" factory to the 4"?

[MOTOWN]

The shop has it twisted! Flows are not quiet mufflers

[MMcactusflower]

I have not heard any 'quiet' flowmaters on any vehicle.

[fastblackmerc]

Anyone know if it is ok to use the 2.5" factory to the 4"?

Why couldn't you?

[crownvic05]

The guy at the shop must be smoking some good s**t. Ive never herd of flowmasters not making noise. Maybe he just wants to keep the flowmasters for himself. Dont listen to him and get them installed. It will sound beautiful.

[DOOM]

the shop has it twisted! Flows are not quiet mufflers


i have not heard any 'quiet' flowmaters on any vehicle.


EXACTLY!!! :eek:

[tmhitchens1]

Thanks fellas, removing the rear cats too just to be safe. On my way to pick her up now, will let ya know how it turns out.

[DOOM]

If you removed the 2nd set of cats, have flowmasters, and deleted tips!

You should love the way it sounds! :up:

[Panther]

Question if I have 4 inch tips are they deleted.


Sent from my iPhone using Tapatalk Panther

[tmhitchens1]

@panther - depends, they make the with and w/o

Picked up and sounds great

[tmhitchens1]

I have old factory tips and cats for sale.....pm me if interested

[ctrlraven]

@panther - depends, they make the with and w/o

Picked up and sounds great
4" tips are only res-delete tips. There are 3.5" res and res-delete tips. The res ones are the same as stock.

[tmhitchens1]

Ctrlraven- thanks for the correction, sorry for the misinfo

[ctrlraven]

Ctrlraven- thanks for the correction, sorry for the misinfo

No problem. Also just to note, the 4" tips have a 15 degree angle cut where as the 3.5" tips have a 30 degree angle cut at the exit side.

[J-MAN]

Well..........how does it sound?