GM Truck Club
Founded in 2004 ~ We're the #1 Chevy Truck & SUV Forum.
Silverado & Sierra | Tahoe & Yukon | Suburban & Yukon XL | SUV & CROSSOVER
Page 1 of 2 12 Last Post byLast Post by
Results 1 to 10 of 14
  1. #1

    Default Flowmaster Super 44 installed

    Went with the Super 44 ,one inlet/outlet "Y" it to duals and angled the pipes downward and to the corners , sounds great! Deep tone with no popping , stock cats. Sounds louder when cranking and going through the gears and at higher gears you don't hear it unless you get on the gas. Just posted on "Bama Z71"
    Last edited by Bama Z71; 10-13-2010 at 12:38 PM.

  2. #2


    Looks good. Does the sound change much with the AFM is engaged?
    2002 Chevy 1500 Ex-cab Z71: 5.3L, auto 4, shorties, hi-flow cats, true dual 2.5" straight pipes, AirAid intake, TBS, Platinum plugs, 8.5mm wires, programmer, 3in w/ 33s, also has the composite bed

    2010 GMC 1500 Crew Cab Z71 w/ All Terrain package: 5.3L, auto 6, 2" Zone leveling kit, AirAid Jr. Intake Kit

  3. #3


    When your're in overdrive its quiet ,until you hit passing gear , just a deep rumble is all that I'm getting.

  4. #4


    That's what i figured. Some people on here say that they sound sick wen the AFM is on. A friend had true dual straight pipes and you really couldn't tell much difference either.

  5. #5

    mfleetwood's Avatar
    Join Date
    Jul 2010
    Denver, CO
    Blog Entries


    Nice job!! You've been busy.....

    Mike (Denver, CO) - 2008 Sierra 1500 Z71 SLE 5.3L 4WD

    SUSPENSION: Rancho 4" Suspension Lift; Rancho RS9000XL Shocks; Rancho Skid Plates; Rancho MyRide Wireless Shock Controller;
    BFG All Terrain KO 315/70/17
    DRIVE TRAIN: 4.56 Gears; Detroit TrueTrac Differential; True Cool 40k Transmission Cooler
    PERFORMANCE: DiableSport Predator Tuner; Custom Tuned by Diablew; Magnaflow Exhaust; AFE Cold Air Intake
    ELECTRONICS: Kenwood DNX6180 Touchscreen; Subthump box w/10" Kicker; Driver Information Center (DIC); Rear View Camera
    ACCESSORIES: Westin Brush/Grill Gaurd; Westin Nerf Bars; Truxedo Tonneau; 20% Tint; Tow Mirrors w/Heat & Signals

  6. #6
    Sr. Mechanic SliverZ71's Avatar
    Join Date
    Jun 2010
    Virginia Beach, Virginia


    Hi my Name is Steve I have a 2004 Silverado Z71 Crew cab, silver berch in color and Live in Virginia Beach Va. I have installed JBA Stainless Steel Shorty Headers with Flowmaster 40, K&N 77 air intake, Taylor 409 Wires , Diablosport Predator Programer, Weston Bull Bar, Carage Works Grill, ReadyLift Leveling kit, Pioneer Navigation system, Viper two way Alarm with remote start, Rino hitch step, Factor 20 inch wheels with Nitto Graplers and that's it for now.
    :cool: Steve

  7. #7
    Jr. Mechanic
    Join Date
    Sep 2010
    Indian Orchard, Mass


    nice. gotta love the flowmasters

    1999 Silverado 1500 4.8
    Spectre Cold Air Intake & TBS
    Flowmaster Super 40 American Thunder catback exhaust, side exit;
    Stainless shorty's; leveling kit 315/75r16's on stock rims; Wait4me tune

  8. #8
    Jr. Mechanic GrizzlyTN's Avatar
    Join Date
    Jun 2010
    Jackson Tennessee


    Sounds great! I just got the same setup on my truck but straight out the back. Not to happy with the look but it sounds a helluva lot better, gonna get it reworked tomorrow r Friday. Will post some pics and vids then.
    2012 Chevy Silverado Z71 4x4 5.3
    Rough Country 2.5' Lift/Level
    Chevy 18's on Toyo Open Country MT 33's
    DiabloSport Trinity Tuner with Custom Tune from Lew
    Debating on AMP Research Powersteps

    2008 GMC Sierra WT 4x2 4.3

    3" Rough Country Suspension Lift w/Control Arms
    Super 44 Flowmaster Straight Dual Exhaust from the Cat Back with 18" Chrome 3.5" Exhaust Tips.
    Moto Wheels 951 18" on Nitto Mud Grappler 33's
    Infinity Kappa Perfect 6.1 System with Kenwood 5.1 amp using Stock Headunit.

  9. #9
    Sr. Apprentice
    Join Date
    Oct 2010
    Panama City Beach, FL.


    Sounds great and looks great too! When you check out your vid on youtube... look at the suggestions over to the right and check out Z71 OFF ROADING... fun to watch.
    Anyway, great sound and sharp look! Keep the upgrades comin!
    GO GATORS!!!
    2010 Chevy Silverado LT 4x4 Z71 Crew Cab
    5.3 L Vortec V-8
    Skid Plates
    Bluetooth, Steering Wheel Controls, Adjustable Pedals, all the goodies...:happy:
    Everything stock...

  10. #10


    Congrats, I like how you angled the tips. I angled mine the same way, but then painted them black so you can barely see em.

    Bobby - North Carolina
    2008 4x4 5.3L V8
    6" Suspension Lift and 1.5" Body Lift
    20x9 Ballistic Jesters w/35" Toyo Open Country MT's & 1.5" rear wheel spacers
    4:56 Yukon Gears
    Hypertech Speedometer Calibrator
    Baja style bed mount spare tire carrier
    Flowmaster 40 series dual exhaust
    Recon Smoked LED tails/3rd brake lights/black projectors w/switchback LED's in the corners
    N-Fab Nerf Steps
    K&N CAI
    No Fear Pedals
    Tint, Line-X bedliner, Window visors, Rear wheel well liners
    Painted front grill, bow ties and door badges, de-"lettered" tailgate
    Powder coated front and rear bumpers

Page 1 of 2 12 Last Post byLast Post by

Similar Threads

  1. FS: Flowmaster 2inlet/outlet super 40 muffler
    By gpend5.7sport in forum General Classifieds
    Replies: 3
    Last: 09-29-2010, 05:33 PM
  2. Flowmaster or Magnaflow. If flowmaster, Delta 50 or SUV?
    By maxpower_454 in forum Chevy C/K Truck Forum
    Replies: 4
    Last: 11-05-2009, 03:26 PM
  3. flowmaster super 44
    By z7177 in forum Chevy Truck Accessories
    Replies: 7
    Last: 04-11-2009, 03:16 PM
  4. I had a flowmaster installed today.
    By plumber_rob in forum Chevy Truck Accessories
    Replies: 22
    Last: 02-21-2009, 02:27 PM
  5. flowmaster super 40 vs. super 44
    By 89suburban350 in forum Performance & Fuel
    Replies: 2
    Last: 07-10-2007, 04:08 PM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts