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Any powerloss, or low end toruqe loss after no muffler's? I have an 08 silverado with dual 6inch stacks with internal mufflers on it.. It is the 5.3 model, and people told me I would lose low end power with no muffler. I put em on, and seems to run evern better than before, plus it runs better on hills too.. Plus I have a cold air intake on it too.. Can you answer this question please on the low end power. Check out my vid. I have one of mine idleing. Thanks!

CSXtrackworker 2 years ago

yahh that's because of back pressure a stacks on a half ton aren't a good idea at all..so since he i think 3.5 inch tips it's prolly not noticable.

underarmour80 2 years ago

actually, it is running even better than with the stock muffler on.. I have dual 6inch wide aussie cut stack's, with the internal baffler's/mufflers and it is running even better. It is breatheing better from the cold air intake& exhaleing the exhaust better with the stacks,, No change on the gas mileage, but a big improvement with the stacks.

CSXtrackworker 2 years ago

yes yes

razzmire 2 years ago

@yarun0 i got the vortec 5.7 id go hooker headers no cats super 50s.. for a deep rumble. yours wont be the vortec but should be good still

98chevy00 1 year ago

Sounds sick. now go plow some mud in it.

LoudNLifted4423 2 years ago

what are the tubing size? what mufflers?

muscle1983 2 years ago

STRAIGHT PIPES

19wrangler97 2 years ago

what brand ? cause Im getting a F-150 and that sounds sick !

carterdc34 3 years ago

f150 will never sound like that

xprettyricky23x 3 years ago 13

yea yur rite. yud have to get like a 460 to sound like that on a ford. i got a f150 with straights and it sounds good but not like that

ytown3 3 years ago

@xprettyricky23x BS, just look at some of the videos on ehre

DrwMrchnt3 1 year ago

@xprettyricky23x ya never know.

NissanTitanFreak 7 months ago

*tear* so beautiful..

Dizzles 3 years ago

Wow, nice sound man! I wish my 98 Jeep Grand Cherokee would sound like that!

Wranglerdude7 3 years ago 2

thaats just ridiculous!!!.... bad as fuck though

jacobamodeo15 3 years ago

I found that when I change the oil in my 92 Toyota Corolla wagon that if i make sure there is 3/4" deflection on that there belt than i get about 12% gains on MPG. I usually add about four teaspoons of 80/90 to my engine oil and my emissions will decrease and i've noticed that if i wear a light hoodie that my car's weight can compare to that of Nascar. I've stayed up numerous nights calculating how much distilled water i should use in the engine oil,(somewhere between 1-2 gallons i think)Im fast

mrmaster728 3 years ago

gonna blow the freaking engine!!!...lol...nice man

ilovebekahforever 3 years ago

is it for sale. i want that truck.

360pens87 3 years ago

no... but it can be for the right price =)

alljackedup408 3 years ago

whats the right price

iRock10005000 3 years ago

sounds good man. screw those other guys who beg the differ.

zb1984 3 years ago

thanks bro!

alljackedup408 3 years ago

shit sounds gooood

BTPbenprescott 3 years ago

thanks dude!

alljackedup408 3 years ago

piece of ifs shit.. 488's in rear only? sounds like crap.. glasspack?

HEAVYMETALYO 3 years ago

wow... no mufflers at all... 488 cause i drive it on the road also... wow....

alljackedup408 3 years ago

is it stock(engine,etc.)??

bretfisher 3 years ago

stock engine... its got an air intake, headers, full exhaust, hypertech programmer, granetelli mass air flow sensor, 160 thermostat. complete bolt ons

alljackedup408 3 years ago

Is it a bad idea to lift a high milage truck. Were talkin around 160,000. Also your truck is badass.

foolsonparade 4 years ago

Depends.. is the tranny and motor all original? I would say orignal tranny and motor.. not a good idea... but depends on how much of a lift and tires also.

alljackedup408 4 years ago

Yes it is. But the motor has basically been rebuilt. Its a 6in with 35s.

foolsonparade 4 years ago

as long as the transmission isnt in bad shape.. id say go for it... my buddy lifted his 150,000 mile silverado.. its got 190,000 now.. so.. do it!

alljackedup408 4 years ago

Happy to hear that. I ordered the lift and tires 3 days ago.

foolsonparade 4 years ago

yeah i have a 6 inch lift with 35's on my 96 chevy and its got 205,000 miles on it, it does just fine

1346adam 2 years ago

The transmission is original but well maintained and the motor is mostly rebuilt. As for the size its a 6in with 35s. The motor is a vortec 350 in a 97 Silverado.

foolsonparade 4 years ago

yeah.. its a chevy.. it can handle it...lol. On a serious note..im a GM technician, and i see trucks with tons of miles come in with lifts, and most of them are in great shape.. as long as maintance is done regualary. The weakest link on those trucks are the CV's... so check those and make sure they are in good shape.. if you go offroad.

alljackedup408 4 years ago

Thanks for the advice.

foolsonparade 4 years ago

sound good thats what my truck sounded like before i put the flows on.

mark98chev 4 years ago

how much power did you lose with what looks like 38s maybe 40s i lost alot and i only have 35s

OmgNinjaOmg 4 years ago

they are 38x15.5x20 mickey t's, it has 4.88 gears in the rear... its not too bad.. i have a programmer in it... i mean.. its not fast by any means...lol.

alljackedup408 4 years ago