- Resonators
- Upgrading exhaust on a 2000 5.4
- About O2 sims.
- Minus the muffler?
- Pictures of what people are running for Tips?
- anyone with the 5.4L
- magnaflow or jones?
- dual super 44's or dual 40's?
- Dual vs Single
- Changing exhaust manifold
- Banks on and Love it
- 2000 exhaust vibration aarrgghh!!!
- Need help with a 1993 F150 exhaust
- no cats
- No muffler MPG
- For those with the High-Flow Cats installed....
- hooker mufflers or glasspacks
- About to buy a new exhaust TIP only
- Offing The Cats -
- Flowmaster Force II
- 2 cats or 4
- magnaflow install
- Will 2007 Mustang 4.6 GT headers fit 2002 5.4 F150?
- high flow cats?
- MagnaFlow Questions
- exhaust manifold
- long tube headers
- Straight pipe or glasspack newer f150
- New system......
- Exhaust Questions!!!
- strange emission and gas tank related question...
- Super 44
- 4in or 6in round Maggie?
- cats plugged up???
- Headers?
- '07 XLT SC/LB-Who makes an exhaust for this?
- whats better...mufflers
- best setup
- Exhaust/Upgrades Questions
- Exhaust and Warrenty
- What's the difference
- o2 sensor location with high flows???
- exhaust question
- mac side exit
- which exhaust system for my 04??
- magna flow cats 75$ each
- Flowmaster vs Magnaflow
- Help locate an exhaust leak
- which maggie do i need?
- Help!! Cant get stock exhaust off!
- Exhaust System Opinions
- Magnaflowrep, a question.
- Which System should i get???
- anyone running mustang gt mufflers, on f150?
- duals out back
- OBX Headers
- magnaflow side exit for 07 FX2?
- Hi Flow Cat Question
- How?????????
- Question: Will I loose my Spare Tire with Pipes Straight out the rear?
- MotoBlue Mid Pipe With Hi-Flow Cats
- Re-doing my truck exhaust
- Intake & Exhaust
- SISO dumped -vs- exit behind rear wheel?
- My New Exaust
- o2 sensor loops?
- edelbrock catback
- 02 Sensor Passenger Side '99 5.4 Expy
- Source for nice exhaust tip?
- Straight pipes on a 4.6
- magnaflow n flowmaster
- discolored rims
- Need some help on O2 sensors
- Anyone in Central/Southern Ohio that will put on my high-flow cats???
- No Muffler?
- Stock Exhaust Stainless???
- what does "dumped" mean in exhaust discussion?
- Just Replacing the Muffler
- Aero Turbine?
- Magnaflow DI/DO (Pics)
- Can A Single Out Sound as good as Dual Exhaust?
- moroso spiral flow
- Straight pipes
- 5.4 04 f150 looking for good ehxuast
- Are there different models of Magnaflow mufflers?
- exhaust problem!!
- F150 Harley Davidson Exhaust
- where to but magnaflow
- Flowmasters Super 44
- Does anyone else have this setup?
- F250 PSD Magnaflow
- Flowmasters! & Cats?
- Magnaflow, will i be disappointed?
- Would dual exhaust out the same side sound good as dual straight out the back?
- Super 40 or american thunder?
- Would my truck be louder if...
- Exhaust sound
- Flowmasters exhaust system
- Roush Vs. Outlaw Power CAI
- Oxygen Sensor Replacement Tips
- 2004 F150 5.4 True dual... 14" or 18" magnaflow?
- Exhaust opinions
- Discolored chrome exh. tip
- Banks Monster Exhaust
- Why 2.75"?
- flowmaster original 40
- Super 44 or Super 40???....help
- So Heres My Plan
- TP's Magnaflow vs True duals
- cat problem?
- loudest muffler?
- magnaflow vs. fowmaster??
- cutouts and manuals
- Thinking of changing my setup?
- single dump?
- cat back systems
- Any drawbacks of cutouts?
- Which Y-Pipe and Where?
- How do I get his sound?
- Which exhaust system?
- just got a truck
- Exhaust Flow
- which muffler?
- Exhaust Leak Around Head
- High Flow Cats
- True Dual Flowmaster 10 series
- electronic exhaust cut out..
- Exhaust and Intake
- Exhaust Question
- K&N airfilter system
- Cut Out
- Should I Cut Em Off? Catalytic Converters
- Anyone got sound clip of Super 44 Flow's
- Anyone have MAC muffler or catback on their truck?
- How many o2 sensors does my 99 5.4L have?
- How will my truck sound? 5.4 no cats
- Removing Catalytic Converters 99 5.4
- Just got P0420 and P0430. Is it time to sell the beast
- New intake, exhause and lift...
- Yet another exhaust question... Please help
- Exhaust or ?
- Anyone have CUTOUTS?
- Catalytic Convertor life
- Cutting off rear cat
- CherryBomb
- Question
- rear cat??
- Exhaust Hanger
- no muffler on 4.6
- f150 2004 5.4l exhaust
- How to remove passanger side Exhaust Manifold????
- Flowmaster or Dynomax
- Buying side exit exhaust
- Flowmaster Dual Exhaust
- Stock Exhaust Tip size
- Exhuast Flamethrower thing?
- about how much?
- Newbie needs exhaust help
- 06F150 stock exhaust
- Manifolds=Headers?
- cherry bomb vs 40 series.
- Full Exhaust (headers, mid, catback)
- exhaust leak?
- Best muffler and exhaust for my 79 f150 460
- strait pipes or turn downs?
- changing exhaust manifold gaskets
- header
- Magnaflow part# please
- Want to see pics of your Exhaust System!
- straight pipes power
- 2002 F150 SB, RC, SWB 4.6 litre, exhaust questions
- Ok, what about torque?
- Exhaust system
- Magnaflow tip / trim question
- Flowmaster break in time
- exhaust manifold leak???
- headers
- with or without tips?
- Help Quick
- Side or Rear Exhaust
- To duel or not
- P0401 code
- Best performance exhaust duals
- 07 Factory exhaust is stainless?
- Anyone install headers on 04-06 F150?
- Please Help! 05 Full Exhaust Install
- Factory crimp in exhaust pipe? Y or N
- Help me out please
- 40 series
- Magnaflow part # for stock replacement muffler
- Dynomax Bullets:
- Question about Ford racing exhaust
- H-pipe assembly for F150s??
- 07 Exaust??
- pacesetter 2/4wd??
- anyone have true dual flows w/ magnaflow hi-flow cats?
- Mandrel Bend question
- Ford Racing Side exhaust, or Magnaflow Side exhaust?
- a louder 40 series
- after market midpipe
- Help an Englishman Please
- Flamethrower
- flowmaster 40
- Flowmasters
- Magnaflow switcheroo?
- New Muffler
- New Exhaust Questions
- Lightning style exhaust on both sides!!!??
- ANY HP GAIN W/ CAT BACK on 04+ F150
- what size diameter are stock cats?
- muffler shop won't install hi-flow cats!!
- Direct fit Magnaflow muffler
- Waiting At Home For Me!!!
- Pics of Longtubes installed 2day! :)
- ? about Maggie diameter sizes
- Clicking cats?
- Flowmaster's on
- Getting a new exhaust
- Whats better and louder the Magnaflow or Flow
- Which is better?
- OBX Long Tube Headers
- pipe connecting question
- new exhaust
- Air Filter Question
- Thrush Magnum Glass Packs
- Magnaflow Part #
- Towing Power
- K&N air intake
- Headers on the 4.6L
- Cat back or not
- maggie high flow help.
- Magnaflow 14250 Muffler replacement 2004+
- Best price on Magnaflow SIDO 04 F150?
- Anyone got Flowmaster 40 sound clips?
- f150 with a 40 series flowmaster
- Tip Only Sound???
- High flow cats
- Exhaust Bending
- My ford and a Dodge
- check this out
- Strait pipe- burns up cats?
- SIDO or true duels?
- Which Magnaflow to use
- Exhaust tip for the stock exhaust? Clamp on or weld?
- 2001 SuperCrew Cat(s)?
- Exhaust Pipes. Do dia. matter???
- Banks duals
- installed magnaflow 16612 system today now ???
- true duels w/2 14in round magnaflows???
- New Exhaust questions...