flowmaster

[coolex]

im getting a flowmaster super 40 muffler im putting it on my jeep that has a inline 6 4.0L does any one else have one and does it ad any noticibale power or noise

[underpowered]

www.jeepforums.com there are a bunch of people on there with them. a guy posted a sound clip recently with one. sounded good.I am not sure on teh power, but i do know that a super 40 will make it louder.

[Hondadudeehhhh]

i've got one in my 5.4 L and it sounds real nice. Its not too loud, not to quiet. It would probably make an inline 6 sound pretty nice

[tater_kamik]

i have one on my 5.4 as well, good increasi in power and sounds great!

[HiperEX]

i have the orginal 40s on my chevy 5.7 350 love the sound

[vinson581]

flowmaster is a love hate....i have a inline 6 with a dyno max on the 4.0L lifted wrangler but its only on there because it was on there, im going to try to put a set of borla's or SLP LM2's that i have sitting around on the jeep and see how it sounds.

now the mustang

Mac Prochamber catless, with a SLP lm1 system, sounds AMAZIGN and all polished stainless you cant go wrong

[ilpadrino113]

the i-6 4.0 sounds better IMO with a cheap glasspack, i.e. thrush or cherry bomb. They're only like 20$ and sound so much better than a lot of higher end high flow mufflers. HP isn't really that much different on the 4.0. Mufflers generally ad to top end power and jeeps don't really get into the 5000rpm++ range

[coolex]

Originally posted by ilpadrino113
the i-6 4.0 sounds better IMO with a cheap glasspack, i.e. thrush or cherry bomb. They're only like 20$ and sound so much better than a lot of higher end high flow mufflers. HP isn't really that much different on the 4.0. Mufflers generally ad to top end power and jeeps don't really get into the 5000rpm++ range

like hell they dont i got mine maxed out to 7000 in the mud a couple days ago

[ilpadrino113]

like hell they dont i got mine maxed out to 7000 in the mud a couple days ago

ya like that did anything other than dig u a hole. At 7k jeeps have almost no tourque so unless yer trying to blow it up or yer just having a good time throwing mud, it's pointless. I've seen too many jeep motors blow while someone is maxin it out doin donuts in a mudpit, or trying to get unstuck

[tat900]

flowmaster rust out from the inside go with a magnaflow

[bwamos]

I'm still running stock exhaust on my 02 Sahara.. but I have been considering tossing on a Banks system.

[Titanium]

Originally posted by tat900
flowmaster rust out from the inside go with a magnaflow

thats y u drill a hole with a small drill bit to drip out the condinsation out of the muffler;)

[LTZ400rider]

borla or maganflow if u dont like rasp

[Hondadudeehhhh]

Originally posted by Titanium
thats y u drill a hole with a small drill bit to drip out the condinsation out of the muffler;)

where should i drill the hole and how many should i make?

[coolex]

Originally posted by LTZ400rider
borla or maganflow if u dont like rasp

the rasp is the best part i dont want it to sound like a civic

[kdub33]

any ideas on what would sound good on a 6 cyl 4.0 L ranger? i've been told cat back-exiting before rear tire...or glasspack? but am still lost in the exhaust world.

[LTZ400rider]

dont get a cheap pos glass pack for 30 bucks, if ur gonna get one get a round muffler with real packing, and get a cat back system if not just buy the muffler and dump it before the axle

[kdub33]

could I find this with dynomax, flowmaster, gibson, etc.?