- Should'nt opening the exhaust help milage???
- full new exhaust plan coming together
- Dynomax VT Mufflers???
- Pacesetter LT's+ORY pipe=what muffler??
- Got my exhaust in the mail today
- bye bye magnapacks
- Diamond Eye Exhaust for ecoboost
- 2009 Cat question
- Exhaust Tip- 3" or 4"
- Exhaust for Lowered Trucks
- Need some suggestions for exhaust
- Replacement for factory Resonator.
- AutoAnything Exclusive Limited Time Offer 20% off ALL MBRP Exhaust Systems!
- Exhaust Opinions. 2004 F150 FX4
- Anybody else's Airaid intake leak?
- Needles new exhaust ASAP!! Please help
- 2012 FX4 Muffler only replacement
- Sw ecoboost exhaust
- OBX Long Tube Fitment Problem
- Help!!
- p420 code on 02 screw w4.6l stock exhaust
- Catalytic converter exhaust Question
- Wanting new exhaust, help please.
- 5.0 idels at 2500 rpm and stalls at stop
- Best place to buy borla xr-1s
- Header Gasket and Fastners
- I can't believe I'm saying this, but...
- 2013 FX2 5.0 Intake and exhaust
- Hearttrob 4 inch cat back
- locking fasteners for header install on 97-03 f150
- What kind of Exausht System should I get?
- Another Exhaust Question...
- Installing LTs, Keep true duals or go 3" all the way back???
- Ecoboost exhaust/resonator delete highway drone
- Exhaust for fuel economy?
- Trouble identifying part.
- Exhaust,Headers,Mufflers
- Intake w programmer question?
- Electric Exhaust Cutouts...ya i know
- 1997 F-150 5.4 Intake
- Exhaust for 5.0 V8
- exhaust suggestions for 6.2L raptor
- manifold removal
- Can someone please elaborate as to what goes in to a 'good tune' for going catless??
- I need to fix my manifold leak which ones r good ?
- Magnaflow Exhaust
- Super 10 cold start/warm up/lite revving
- Magnaflow Exhaust Gurus Needed
- Ecoboost... This may be a dumb question...
- 2000 f150 5.4 can I remove the clogged cats and leave off?
- Which Borla muffler to get?!?!?
- dual vs. straight pipe help?
- Need advise!!!
- Magnaflow SIDO advice
- 5.4 Exhaust Manifold Ticking Knocking Solved
- Exhaust and Headers
- Aftermarket Cats
- Gibson Exhaust - Metal Mulisha Edition
- Is mandrel bent worth it???
- Flowmaster exhaust exclusive offer! Up to $100 cash back
- what are you guys doing in canada for exhaust??
- Need info on c/ratio and valve sizes for 300ci
- Replacement oem type muffler
- Catch Can
- 2011 F150 FX4 - 5.0L V8 (Experiences)
- Been doing some cat research
- 99 F150 Complete New Exhaust System?
- California Catalytic Converter Questions
- Post up your pics of 45's exits with straight tips instead of slanted
- No cats/High flows
- magnapack question.
- Mufflers
- did something stupid with my exhaust and need a fix
- Air injection delete?
- obx long tube header kit question.
- My CNC Machined Gotts Intake Mod
- gotts mod
- Ford F150 exhaust and headers
- Best intake for Offroading (water/sand/mud)
- Questions on exhaust
- Another Borla Video!
- Is There Something Wrong With My Exhaust?
- Enter to win a FREE K&N Cold Air Intake for your F-150!!!
- Do Headers and Dual Exhaust make that big
- How to increase hp with air intake with 460 7.5L
- Does anyone use a MaxFlow muffler?
- What is the standard size for the pipe
- 4.2 Sound Question
- 2011 5.0
- Manifold TROUBLE BLAH!!!
- Which Magnaflow???
- whole new system
- another budget exhaust
- What are the best headers to install on a 4.6
- To Delete Resonator or To Not Delete
- hi temp black exhaust tips
- Code p0406
- 2006 Cat Question.
- 05 5.4 3V Possible exhaust leak?
- OBX Longtubes on Expedition
- 01 5.4 f150
- K&N CAI the best?
- Random engine stalling while under way - P2104 and P2112 codes HELP!
- Help identifying intake hoses
- Magnapack break in
- Exhaust advice
- Converters for 1999 4.2L 4WD
- 05 5.4 Bad Cat and Exhaust question
- High flow install?
- stupid question, but have to ask :)
- ok... so i need some help
- Dropped the Flowmaster, switched to Magnapacks
- Cracked manifold, Safe to buy as first Truck?
- Borla ATAK system for 5.0 L FYI
- Headers?
- 2005 f150 4.6 exhaust
- Ordered High-flows
- New cat back system
- 2012 F150 Borla exhaust resonator deleted,startup and revs
- adding k and n filter not whole system?
- Thinking of going Magnaflow - 16522 - side exit
- Getting straights soon, want to hear from others who have em
- The value of stock exhaust.
- 2012 eco
- glasspacks or straights? input
- Cherry bomb glasspack?
- Exhaust vid, buds '04 5.4 & my 07 5.4
- New Cat Questions (2.5" vs 3")
- Sound Difference between 07 4.6 and 03 5.4
- Whats wrong with this
- Stainless vs Aluminized????????
- Need to abuse the knowledge of the board..
- Help with exhaust noise
- Need help with good exhaust?
- Help with a part.
- Help finding replacement exhaust system
- Amsoil Air Filter
- Breather Location
- How to quiet down intake?
- Magnaflow or Flowmaster?
- Lower intake IMRC/CMCV removal/problems
- exhaust ideas?
- Whistling noise with low acceleration K&N Intake
- Anyone have a magnaflow 14 " sido with turndowns
- Help me decide
- Intake Questions/Help
- AIRAID intakes on sale- Take 15% off + $50 mail-in rebate at AutoAnything
- k&n or volant intake?
- Experimental 4.2 exhaust
- Gotts Mod?
- ... removing passenger upstream o2 sensor
- 2 vs 4 Cat Observation!
- Best CAI for 2010 FX4
- Added my Gotts Intake Mod today.
- Should I replace Factory Y-Pipe?
- CEL after intake swap
- Rattleing Cat
- CAI and CEL!
- Can a Bad Idle Air Control Cause P0171/P0174
- well i got a CAI...
- Want "truck" sound but nothing overly aggressive...ideas? videos?
- o2 sensors
- aFe intakes on sale in July- HUGE SAVINGS!!
- 05 F150 Straight Pipe Crackling
- Code P0430, Engine light on 2005 F-150
- Help needed please (Video Inside)
- DarrenWS6's 2007 F-150 Supercrew finally has aftermarket exhaust!
- 99-01 or 03-01 intake swap
- Help Magnaflow 16518 install
- Changing my exhaust
- Need an exhaust video
- Flowmasters suck!
- new muffler?
- Dual exhaust.. but what kind? help
- Updated My 2012 f150 Borla single exhaust video part #40842
- replacement muffler
- Where exactly to mount mufflers
- 302 Exhaust: Straight pipe or Glasspacks
- 02 Sensors...replace 1 or 2 ....which 2?
- Ecoboost and Flowmaster
- Interesting information...
- Air filter /Flow and noise 2011/2012
- Quick Question about Bed Size for Exhaust Kit.
- Borla S-type take off video
- stumped
- Im OVER these Magnapacks!
- 2005 Fx4 o2 extensions what part #?
- Have a 2010 4.6 and want exhaust, any suggestions?
- Got a couple questions about my exhaust!
- performance exhaust= bad performance?
- Black Powder Coat Exhaust tip owners anyone?
- 2012 5.0 Exhaust Info
- What exhaust will add the most power and sound the best?
- Cannot find these darn headers now.. Any help?
- Exhaust Thoughts/Advice
- Exhaust, deep rich sound, but flows ???
- 2010 F150 - Borla XR-1 (Round #40085) Review and Impressions
- Magnaflow High Flow Cats/o2 Sensors
- best headers for my 01 screw???
- new exhaust on my truck
- 2007 5.4L exhaust manifolds?
- Looking at Headers
- any ideas? need a quick hand
- 2 studs broke 2 threads into the head!
- the differences??? 5.4
- Lost torque after installing flowmaster exhaust?
- 08 5.4 FX4 Questions
- 3" midpipe.....how to go the Stinger route?
- Best intake for ecoboost?
- Heartthrob exhaust questions for ecoboost owners
- is this a leak??
- Silly Question: What's the stock size?
- What Bolts/Studs??
- single exhaust 5 in tip
- Exhaust, Exhaust
- Save up to 15% on Ford F-150 Cold Air Intakes- K&N, Airaid, Injen and more!
- Possible Upgrade time...(Stock Manifold to LTs)- 2001 5.4
- Optimal exhaust setup
- NEW JET Powr-Flo Throttle Body Spacer
- Flowmaster is producing hi-flow catalytic converters
- Air and fuel Problem 95 F150
- New Exhaust has been Installed
- New S&B CAI with scoop!!!
- Official 2012 Exhaust Contest
- New Exhaust (sort of)
- headers 06 mark lt
- flowmaster - magnaflow
- Muffler question
- Injen intake installed on my 11 EB
- hiflow cats
- Sorry…Another Question…Which O2's???
- Borla 40085 on 4.6 3v
- gotts mod on 2011 3.7 v6
- Dual Exhaust Benefits.......
- 2010 F150 Losing Mileage After Intake and Exhaust Installed
- True duals and longtube picts?
- Which exhaust should i get?
- 2011 Ecoboost and AFE Striker Package
- Borla 40353
- trying to get my truck louder
- Exhaust help!
- Exhaust manifold fix
- what size is best to replace a stock muffler
- 8K Headers
- What muffler
- Need some help on Exhaust setup
- Swapped up my Exhuast... 1/2 way there
- intake manifold leaking question 2001 f150
- 1/2 My Exhaust is On!!!
- Exhaust manifold leak??