- cutting off tailpipes?
- I should post this in the exhaust section but..
- What is the best solution for the 5.3?
- Pictures of exhaust setup needed
- Magnaflow muffler installed
- Stock piping size
- Who makes tru dual exhaust?
- 6.0 Folks with Flowmaster 40 Series, Help?
- Gutting out the cat?
- Catalytic converters are going bad
- Flowmaster, now SES light is on
- dual exhaust 2 door yukon?
- Muffler
- Must have louder!
- 14" or 18" Magnaflow
- Question about converters
- quiet high flow muffler
- Exhaust Recommendations
- exhaust ?
- Taking off the cat completely?
- Free Magnaflow products...
- Fyi
- Does this sound good?
- thrust glasspacks
- exhaust
- True Dual exhaust pics?
- What size cat do I need?
- wheres the cheapest place to get a Mangaflow catback
- Bad Advice Maybe?
- 96 chevy 2 door tahoe exhaust ?
- SuperMaxx headers, Y-pipe and cats (4.8 + 5.3)
- Anybody sell Catco Cats?
- Free Exhaust Offer For '03 Silverado "ss" 6.0
- Magnaflows
- Y-Pipe Help!?!?!?
- anyone before tires exhaust exit??
- True dual exhaust question
- 50 or 70 Series Flowmaster??
- Any experiance with Summit dual exhaust?
- Header Reducers?
- Electric exhaust cut outs
- the best exhaust for a 5.7 tahoe
- Please HELP ME choose exhaust!!!!!!!!!
- '03 2500HD 8.1 or 6.0 FREE Gibson Exhaust
- Delta 40 or original 40 series flowmaster?
- True dual or dual outs?
- Got mine dumped too
- non-electric cutout?
- how much did you pay to install a flowmaster?
- About the Flowmaster break in.....
- 50 Series Sound Clip
- Has anyone dyno'd the thorley headers
- Headers On Vortec 454
- exhaust headers to improve mileage?
- true vs. fake duels
- Please help with Flowmaster, Magnaflow dillema
- x pipe
- What size inlet??
- Stock muffler vs aftermarkets' replacement
- Will Glasspacks cause a loss in power?
- Exhaust Setup
- gibson?
- Performance Gains
- I am PISSED!!!!!!!!!!..............
- Side Exits or Straight Back???
- cat back...yes or no?
- Gibson Muffler Materials
- New Magnaflow cat backs...thoughts???
- catco/magnaflow/headers?help
- hi-flo cats.... what kind??
- needing 5.3L advice
- What is a X pipe and H pipe?
- I have a 305, split rear or true dual?
- Chopping Cats on '00 6.0
- What will the dealer say if I.....?
- X-Pipe question
- 2.5" or 2.25" pipes for 4.8 liter??
- Bassani sale!
- Tips for setting-up an exhaust system!
- ditch magnaflow for a spintech
- Pacesetter headers
- What do I expect to pay at exhaust shop?
- last minute system ?'s
- Im gettin loder magnaflows tomorrow
- ????
- O2 Sensors
- Cats
- Alot of exhaust questions : Dynatech Supermaxx + which catback etc..?
- give me your thoughts
- Spintech 3" in with 3 1/2" out on TBi 350
- o2 simulators
- single pipe to true duals?
- old o2 sensors?
- 4inch round magnaflows installed
- 40 series new
- What is involved with header/full exhaust install?
- Headers(Gibson vs. JBA)
- Weekend header/exhaust sale!
- 2000 Z71 5.3 exhaust....
- Exaust questions and opinions
- Will a Magnaflow rasp....
- Where to get mandrel bent piping
- long tubes for 92 350
- Man I love my exhaust
- cats size?/ muffler size?
- Is this what dumping is? (pic)
- Gibson or Magnaflow?
- What setup sounds good with cats removed???
- JBA Headers
- SuperMaxx header package available for 6.0 soon!
- Cat Back ques
- single 3" magnaflow?
- NEW Thorley chrome Headers For Sale Chev/GMC 350, 5.7 301Y FED
- New tips and sound clip
- Stock exhaust/won't fix
- Magnaflow on a 4.3
- exhaust for a 96
- edelbrock
- 2001 Silverado 5.3 Exhaust Question
- Price Quote
- Removing cats?
- SS Exhaust
- Catback Systems
- Glasspacks Before Flowmaster?
- combo for 4.3
- which catalytic converter?
- Changing Mufflers?
- What size pipe??
- 6.0 guys - here's my setup
- FM 50 Delta Flow single In/Out....thoughts on it?
- Gibson HP gains true????????
- Flowmaster American Thunder
- TBI Hedder and duals Q
- 2001 exhaust problem..
- gibson headers and exhaust for 4.3
- New Magnaflows on 5.3 Z71 AWESOME!
- Questions...please help
- Best Header for a 96 5.7 liter vortech
- New Chrome Thorley Tri Y headers for sale
- 2.5 or 2.25
- P0420 Catalyst System Efficency
- Dumped exhaust and fume's?
- 3 quick questions.....please
- Exhaust pipe close to fuel tank
- Hooker headers for '98?
- 2003 True Dual Exhaust
- Passing emissions w/ o2 simms?
- FS: Thorley Tri-Y ceramic coated headers for 4.8/5.3/6.0
- Turndowns at the muffler??
- Exhaust Help Needed
- 6.0L cat back systems
- '02 or'03 long tube headers
- Two Exhaust Questions
- Exaust Question
- Thorley headers / Cat back Exhaust????
- recomended exhaust for a 4.3?
- straights... or no?
- Show me your exhaust exits!!!
- Dynatech Supermaxx pics
- Cutting off tailpipe?
- loud k5
- Glass Packs.......help!!!!
- Magnaflow vs. Borla
- What exhaust to get?
- anyone have no cats w/Borlas
- Magnaflow?????
- New truck means new exhaust
- need help on TIPS quick
- headers are already gold
- Please explain this set-up
- a few questions
- To dual or not to dual?
- Thoughts on high flow catalytic converters
- dynomax exhaust sound clips please
- Dual exhaust setup
- True Dual Exhaust Recomendations
- Want a mean, rapy sound...
- Need help on setup
- Cat back help
- exhaust on a 98 silvy
- gibson exhaust
- Cheapest performance muffler?
- Headers for 94
- Only 5 H.P From a Catback Exhaust change????
- Glass Pack Question
- Who runs Corsa Exhaust w/5.3 Chev?
- Anyone running True Duals on a 5.3?
- Dynomax UltraFlow Stainless from Impala SS
- got my flowmaster on but whut series is it??
- New Cast Capsules by Power Effects
- headers
- Will a Magnaflow drone on a 5.7 Tahoe?
- Muffler Opinions
- Which tips for my Tahoe?
- 350 vortech performance exhuast?
- which magnaflow for my stock 5.3, plz help
- Exhaust Rings???
- Vid of my cutouts opened - sounds MEAN
- a few exhaust questions
- any option for a bigger diameter exhaust
- good price?
- why did this happen??
- Yukon: True dual with a dual in/out Magnaflow?
- Which headers are you using?
- Spin Tech mufflers?
- thinking about running straits?
- Gibson Headers Perf. #'s
- Muffler Size?
- Magnaflow muffler?
- Who's running dual out that has one tip on each side of truck at 45 before rear axle
- Flowmaster Series
- Flowmaster American Thunder or Magnaflow?
- Brute Force & Spin Tech impression.
- Can I run dual exhaust out the back w/ 4/6 drop??
- Weekend header sale - 10% off and free shipping!
- Magnaflow power gains?
- single chamber
- illegal exhaust
- pros vs cons on dumping muffler
- Anybody running Corvette style Exhaust?
- Think I'll buy another FLO-PRO
- flame thrower in exhaust????
- Need some help with my Exhaust
- Silverado SS exhaust, I may be getting one!
- quick exhaust question
- Turndowns?!?!?!?!
- Which Flowmaster?
- Best HP gains from Headers and Exhaust?
- Perfect exhaust setup
- Magnaflow dynomax gibson???
- Turndown sound
- Anyone have the Dynatech SuperMaxx System??
- Header hitting frame - what can I do?
- Free Exhaust offer for New 2004's Chevy's
- o2 sensors please help ASAP
- Bassani
- looking for exhaust.
- Catalytic converter removal?
- Bigger Exaust?
- what size piping?
- Gibson or Magnaflow for my crew cab?
- took off the 40 and welded up a dynomax super turbo
- Anyone run these Magnaflows?
- Summit cat back system?
- O2 sims and X Pipes?
- electric cutouts
- Will a 14" cased Magnaflow drone...
- To Header or Not to Header...??
- Straight Pipes on Crewcab?
- Corsa price increase coming 9/22