- Stock pipe sizes
- ceramic coating headers?!?!
- what size muffler
- Gibson cat-back systems
- whole exhaust
- quick question on cutouts
- which exhaust system?
- Summit Cat Back Systems
- New Exhaust
- Magnaflow vs. Borla cat-back systems
- FREE shipping for any Corsa and B&B TriFlo exhaust
- Hollowed Out Cat?
- Spintech muffler
- Straight Piping?
- Best way to run new exhaust on a bagged Silveradod
- A video of my exhaust
- Gibson Cat-Back
- Do you?
- Cherry Bomb
- Good Sound
- No muffler, stock cat?
- torpedo pack
- tips
- Side Exit pictures
- Would $159 headers from Summit last long?
- Help with 1992 1500 Exhaust decision
- Best system peformance wise...
- Need an answer
- what do you think of this?
- Catback Systems - Stainless or Aluminized
- 200 6.0 needs exhaust
- Am I missing anything?
- Flow 40 (Originals) Installed today
- Got Magnaflow today!
- Which muffler doesnt lose low end torque?
- Paging all Suburban owners who installed a Magnaflow cat-back themselves
- Exhast drain holes?
- Smog legal headers?
- Need quiet muffler single in dual out flow current
- What series Flowmaster for my 5.3L
- 3 Exhausts: Can't decide
- Mufflers and headers on a 454
- Gibson vs Summit
- It's been covered a million times, but which muffler?
- Silverado SS muffler & tailpipe installed!
- Summit Headers MADE a Difference!
- What dont I need emissions, etc?
- October sale of the Month - 10% off all headers!!!
- SuperMaxx headers for the 6.0 are now available!
- exhaust
- muffler chambers....which is best???
- Spintech Install
- Wantin louder and more performance
- Which muffler to install?
- Anybody try these mufflers???
- Xhaust Backpressure Question
- just need some opinions on my setup
- X pipe
- Need Exhaust info
- sound difference between oval and round mufflers?
- This bassani price good?
- which cat-back performs?
- Flows for the 5.0
- Need Exhaust help...PLEASE
- Flowmaster Muffler?
- side exit exhaust
- CGS motorsports exhaust
- Bummed with Dynatech Header install
- loudest muffy in a 4.3?
- flowmaster 50?
- Ravin Exhaust on a 4.3 (I'm addicted)
- O2 sensors
- Cat back duals W/no welding hangers to the frame.
- Down Pipe?
- 6.0 exhaust
- exhaust options?
- loudest muffler...
- Final thoughts
- Headers and plugs
- Corsa price increase coming 9/22
- Straight Pipes on Crewcab?
- To Header or Not to Header...??
- Will a 14" cased Magnaflow drone...
- electric cutouts
- O2 sims and X Pipes?
- Summit cat back system?
- Anyone run these Magnaflows?
- took off the 40 and welded up a dynomax super turbo
- Gibson or Magnaflow for my crew cab?
- what size piping?
- Bigger Exaust?
- Catalytic converter removal?
- looking for exhaust.
- Bassani
- o2 sensors please help ASAP
- Free Exhaust offer for New 2004's Chevy's
- Header hitting frame - what can I do?
- Anyone have the Dynatech SuperMaxx System??
- Turndown sound
- Magnaflow dynomax gibson???
- Perfect exhaust setup
- Best HP gains from Headers and Exhaust?
- Which Flowmaster?
- Turndowns?!?!?!?!
- quick exhaust question
- Silverado SS exhaust, I may be getting one!
- Need some help with my Exhaust
- flame thrower in exhaust????
- Think I'll buy another FLO-PRO
- Anybody running Corvette style Exhaust?
- pros vs cons on dumping muffler
- illegal exhaust
- single chamber
- Magnaflow power gains?
- Weekend header sale - 10% off and free shipping!
- Can I run dual exhaust out the back w/ 4/6 drop??
- Brute Force & Spin Tech impression.
- Flowmaster American Thunder or Magnaflow?
- Flowmaster Series
- Who's running dual out that has one tip on each side of truck at 45 before rear axle
- Magnaflow muffler?
- Muffler Size?
- Gibson Headers Perf. #'s
- thinking about running straits?
- Spin Tech mufflers?
- Which headers are you using?
- Yukon: True dual with a dual in/out Magnaflow?
- why did this happen??
- good price?
- any option for a bigger diameter exhaust
- a few exhaust questions
- Vid of my cutouts opened - sounds MEAN
- Exhaust Rings???
- which magnaflow for my stock 5.3, plz help
- 350 vortech performance exhuast?
- Which tips for my Tahoe?
- Muffler Opinions
- Will a Magnaflow drone on a 5.7 Tahoe?
- headers
- New Cast Capsules by Power Effects
- got my flowmaster on but whut series is it??
- Dynomax UltraFlow Stainless from Impala SS
- Anyone running True Duals on a 5.3?
- Who runs Corsa Exhaust w/5.3 Chev?
- Glass Pack Question
- Only 5 H.P From a Catback Exhaust change????
- Headers for 94
- Cheapest performance muffler?
- gibson exhaust
- exhaust on a 98 silvy
- Cat back help
- Need help on setup
- Want a mean, rapy sound...
- True Dual Exhaust Recomendations
- Dual exhaust setup
- dynomax exhaust sound clips please
- Thoughts on high flow catalytic converters
- To dual or not to dual?
- a few questions
- Please explain this set-up
- headers are already gold
- need help on TIPS quick
- New truck means new exhaust
- Magnaflow?????
- anyone have no cats w/Borlas
- What exhaust to get?
- Magnaflow vs. Borla
- Glass Packs.......help!!!!
- loud k5
- Cutting off tailpipe?
- Dynatech Supermaxx pics
- Show me your exhaust exits!!!
- straights... or no?
- recomended exhaust for a 4.3?
- Thorley headers / Cat back Exhaust????
- Exaust Question
- Two Exhaust Questions
- '02 or'03 long tube headers
- 6.0L cat back systems
- Exhaust Help Needed
- Turndowns at the muffler??
- FS: Thorley Tri-Y ceramic coated headers for 4.8/5.3/6.0
- Passing emissions w/ o2 simms?
- 2003 True Dual Exhaust
- Hooker headers for '98?
- Exhaust pipe close to fuel tank
- 3 quick questions.....please
- Dumped exhaust and fume's?
- P0420 Catalyst System Efficency
- 2.5 or 2.25
- New Chrome Thorley Tri Y headers for sale
- Best Header for a 96 5.7 liter vortech
- Questions...please help
- New Magnaflows on 5.3 Z71 AWESOME!
- gibson headers and exhaust for 4.3
- 2001 exhaust problem..
- TBI Hedder and duals Q
- Flowmaster American Thunder
- Gibson HP gains true????????
- FM 50 Delta Flow single In/Out....thoughts on it?
- 6.0 guys - here's my setup
- What size pipe??
- Changing Mufflers?
- which catalytic converter?
- combo for 4.3
- Glasspacks Before Flowmaster?
- Catback Systems
- SS Exhaust
- Removing cats?
- Price Quote
- 2001 Silverado 5.3 Exhaust Question
- edelbrock
- exhaust for a 96
- Magnaflow on a 4.3
- Stock exhaust/won't fix
- New tips and sound clip
- NEW Thorley chrome Headers For Sale Chev/GMC 350, 5.7 301Y FED
- single 3" magnaflow?
- Cat Back ques
- SuperMaxx header package available for 6.0 soon!
- JBA Headers
- What setup sounds good with cats removed???
- Gibson or Magnaflow?
- Is this what dumping is? (pic)
- cats size?/ muffler size?
- Man I love my exhaust
- long tubes for 92 350
- Where to get mandrel bent piping
- Will a Magnaflow rasp....
- Exaust questions and opinions
- 2000 Z71 5.3 exhaust....
- Weekend header/exhaust sale!
- Headers(Gibson vs. JBA)
- What is involved with header/full exhaust install?
- 40 series new
- 4inch round magnaflows installed
- old o2 sensors?
- single pipe to true duals?
- o2 simulators
- Spintech 3" in with 3 1/2" out on TBi 350
- give me your thoughts
- Alot of exhaust questions : Dynatech Supermaxx + which catback etc..?
- Cats
- O2 Sensors
- ????
- Im gettin loder magnaflows tomorrow
- last minute system ?'s
- What do I expect to pay at exhaust shop?
- Pacesetter headers
- ditch magnaflow for a spintech