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  1. #1

    Default How can i Make the horse sound louder

    New to the forums, so
    HEY Thur!

    ive got a 1998 chevy 1500 that i just bought, to my knowledge with pure stock exhaust.
    Im no mechanic but i do understand the whole exhaust situation.
    Im just curious on what kind of exhaust to put on without leaving myself broke (im 17)..
    somthing loud, but not wake up the whole neighbourhood loud.

    plus the little mpg boost will be nice
    Thanks :D

  2. #2

    Default

    I put the Flowmaster 40 series on my 1996 and love it. I was in the same boat you are in and don't regret my choice. The video in my sig is the truck with the exhaust.
    Last edited by D-rek07; 06-20-2012 at 11:25 PM.
    2005 Chevrolet Silverado

  3. #3

    Default

    I second the flowmaster muffler. If you save up, get headers and a X pipe installed and make it dual exhaust.
    Old Show Trucks USA conversion
    Custom Paint, interior (Wood grain and leather seats) windows so dark you need a flash light to see me, stock rims, headers, dual exhaust.

  4. #4

    Default

    X2 on the x pipe. I may cut my mufflers off and clamp or weld on a x pipe with some sort of Flowmaster.



    If at first you don't succeed, chances are, you are using too small of a cheater bar

    Current:
    1999 GMC Sierra SLT Z71 | 5.3 Vortec | Spectre Cold Air Intake | TransDapt TBS | Hypertech 30005 Tune | 2005 Chevy Tails | Denali headlights | AWS Bug Shield | 265/75/16 Mastercraft Courser A/T | "Ghetto" painted tailgate | Boss HD Speakers | 2005 Overhead Console | Dual Thrush Turbo Mufflers
    Future:
    Bigger Amp Alternator | Electric Fans | Oil/Trans Fluid cooler | Re-done exhaust | Paint | Interior Restoration/upgrade with newer model stuff | Window Visors (In channel) | Tint | Low-Profile Tool Box | LEDs throughout stock cab locations | And whatever is spurr of the moment
    US Navy Sailor :sign0011:

  5. #5

    Default

    Easiest upgrade, cut off the muffler, and slap in a piece of pipe. As long as the Cat is there, and you have full length pipes, it should be fine.
    Brian L.




    Brian Larson CST. KC9DAK.
    Janesville WI.
    87 GMC G20 6.2 diesel.

  6. #6
    Jr. Engineer 4x4squared's Avatar
    Join Date
    Dec 2011
    Location
    Fort St. John, BC
    Posts
    224

    Default

    i just put dual flowmaster 40s on my '84 (355). sounds pretty damn good imo... not too ungodly loud but still quite a nice rumble. cost me a little less than $300 for the mufflers and a local shop to just run 2 1/2 inch pipe from the headers back to some turndowns by the rear axle. i highly recommend them and will most likely be puting them on future trucks.



    5.7L 350| .420 Cam | Bored 0.030 | Edelbrock intake manifold | 600 Cfm Edelbrock Carburetor | Long tube headers | Shift kit | Chrome dress up kit | Flowmaster 40's exhaust | Edelbrock heads | Custom paint
    SOLD

    "Don't judge a book by its cover."

    HONORARY CANUCK

  7. #7

    Default

    Flowmasters are awesome... quiet when just driving around but deep and throaty when you get on it...
    2009 Chevy Silverado 2500HDLT 6.0L w/ Towing Package, Dick Cepek GM8 Rims, Dick Cepek FC II 33X11.50R17,RKSport Ram-Air Hood(Functional), Lazer Lite Aluminum Tonneau Cover, Road Armor Stealth Bumper, PIAA Lighting, Diablo Trinity Tuner, Diablew Custom Tune, BullyDog Cold Air Intake, American Racing Headers w/highflow cats, Corsa Performance Sport Exhaust, Custom Striping, Black Bowties front and rear, Fuel Grille Inserts, Recon Headlights, Readylift Shocks, Readylift Upper Contol Arms, 2" Blocks in the Rear..

    Future Plans: HD Tie Rods, Under hood upgrades, Crower Camshaft and possibly electric fans.

  8. #8

    Default

    We got a Flowmaster dual exhaust waiting to go in. We tried to install last weekend, but couldn't break the 3 nuts loose at the flange. Gonna bring it to our mechanic and have him break them loose and try again to install this weekend. Can't wait to get rid of the crappy stock exhaust.

    2011 Camaro SS/RS
    1997 Silverado X-cab 4x4

  9. #9

    Default

    Soaking tthe studs with WD40 every day until he gets the truck might save you some money. Those studs get neglected a lot. Then when they finally get a good six point socket and a breaker bar put to them, they snap. Then ya gotta pull the manifolds and replace em. Soak em down good, and come back later with a wire brush and then soak em again. My 2% Oh yeah, PB blaster is better than WD40.
    Brian L.




    Brian Larson CST. KC9DAK.
    Janesville WI.
    87 GMC G20 6.2 diesel.

  10. #10

    Default

    removing the Catt made mine LOUD. like, set off car alarms loud.

    flow master 40, ended before the axle, and no catt-converter.

    removing the catt. boosted gas millage by 2 MPG.
    but it would throw a check engine light once in a while for "too lean" because it was breathing so well, the O2 sensor was registering too much flow... so it thought it was lean, when it was running perfect

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