I have just ordered the Flowmaster Force II kit for my truck. It comes with a 50 SUV Muffler. I currently have a 40 series using the stock pipes. Will the 50 series have the sound I want or will it be to quiet. Or do I need to order a 40 Series Delta Flow. I know I will need to add about 4 to 6 inches of pipe.

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2000 F-150 XLT, 5.4L, 3.55 Reg Axle
Regular Cab Shortbed 2WD
MODS
K&N FIPK
Kenwood CD and CD Changer
Kenwood Door Speakers
Flowmaster 40 Series Muffler (42541)

 

I just put the 50 series suv on my 99 F150 and at first at idle I thought it was to quite but as soon as I took off I knew any more would sound cheesey. The best H.P. cars in the world sound tight and throaty without being to loud. This is it! What a good sound without sounding "Highschool". To loud is anoying and nobody that knows High proformance turns their head when a truck can be heard a block away when not getting on it. Anyway just my opinion. By the way the model is #17226 and was purch from Summit Racing for $291.39 and bolted right on with no extra anything. We did heat and pull the stock system apart at muffler instead of cutting so no extra pipe and everthing fit perfect.

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1999 oxford wht F150 4x4 s/c, 5.4, XLT, ORP, Tow pkg, Alpine/Infinity, K&N, GlassTite over the rail style topper.

 

I don't know if you think the 50 series is going to be too quiet, as I don't know your taste and what you think is to quiet. However, I will tell you that the 50 series, to me, in my opinion, has kind of that same sound as the swept-side gibson. I think that it isn't deep and throaty until at wot. Good luck. Stick with Flow though!!!

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SpliT



2000 Work Series
Deep Wedgewood Blue
Standard Cab 5-Spd
4.2L V6 3.08 Gears
Mean Streak Cat-Back Exhaust(Anyone else have one, I hate mine)
Weld Super Single Wheels
Pioneer Deck DEH-P7200
Tinted Windows
Clear Corners
Superchip
AutoMeter Tach(Not Installed Yet)

Future Mods: FIPK, Bedliner, Billet Grille w/ Painted Grille Surround, Color-Keyed Bumpers, 6.5" Fabtech Ultimate Suspension Lift!!!

Email Me at: F150v6@Aol.com

 

CodeBlue
I found the Flowmaster kit barely louder than stock, and modified it with a 40 series Delta flow. Check my old thread for details:
https://www.f150online.com/f150board...ML/000380.html

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Click on any pic below for a closer look:
<A HREF="http://www.zing.com/picture/p2abd93669c9b434a38ea09136b4e6c1b/ff736561.jpg" TARGET=_blank> </A> <A HREF="http://www.zing.com/picture/p8bbc38a6b8da7299901c07d2740149c5/ffaf352e.jpg.orig.jpg" TARGET=_blank> </A> <A HREF="http://www.zing.com/picture/p18dfc566f482837068e8ff7599500eac/ffaf3443.jpg.orig.jpg" TARGET=_blank> </A> <A HREF="http://www.zing.com/picture/pbe7cf6fd92bd647780a60a53170b215f/ffaf34dc.jpg.orig.jpg" TARGET=_blank> </A>
2000 XLT Sport, Flareside, 2WD, SuperCab, 5.4L. Factory options: 3.55 LS, Class III tow, Dark graphite captains chairs & console w/CD changer, Remote entry , and Slider.
Mod Highlights: Window tint, light covers, Linex bedliner, ARE LSII lid, Flowmaster cat-back exhaust kit, Classic Design Concepts front bumper cover, and a Hellwig rear sway bar.
Wish list: K&N FIPK, Belltech 3/4 drop, and a SuperChip.
For details, go to: <A HREF="http://home.columbus.rr.com/selva1/f150.html" TARGET=_blank> </A>