- Y-pipe
- got a HD, needs exhaust......what to get?
- headers?
- Found a place with half decent prices, maybe..
- Dynomax Bullet sound clips
- Flowtech header's
- louder?
- Going to go to the muffler shop this weekend last question...?
- 40 series vs 30 series
- Flowmaster's
- Corsa vs. Borla
- NorCal/Sacto area peeps--good and affordable muffler shop?
- Mufflers????
- what size is..........
- exhaust #5, what to do
- Exaust System?
- Which One?
- Recommended pipe size, 350 Vortec
- Has anyone done this??
- Best single in/ double out muffler?
- 99 Y-pipe
- i have a question--->
- 02 Silverado... dynomax question
- Magnaflow???
- Exhaust pipes
- exhaust on a nbs
- Who else runs flowmaster's delta flow 40 series?
- Which Magnaflow
- One more exhaust question
- Hi, Im Stupid
- Y-pipe without cats for NBS?
- how loud are dual flowmaster 40s going to be on my 454 SS
- i got a few sound clips
- Need some exhaust advice
- Edelbrock Headers
- Jegs/Summit Exhaust
- What exhaust for my ls1 swap?
- New Corsa exhausts for the 6.0 + 8.1 HDs
- Best Sound w/ Single Muffler?
- need advise: Maganflow, bullet, or Flows?
- 03 4.8 Exaughst diamater
- Gibson Exhaust
- Exhaust is on. Now for sound.
- catalytic converters
- anybody want to trade mufflers?
- 305 exhaust?
- Anybody use round Magnas?
- Straight pipes
- dual and side exit glasspack exhaust
- Just in case...
- Can I modify a Gibson Muffler???
- Want a loud exhaust for 5.7 vortec
- 2500HD owners with after market mufflers
- 91 chevy 350.
- Few Mangaflow q's...
- Decent sounding exhaust for 4.3
- Dynomax Bullets
- Hard to find exhaust parts
- Forza flow, anyone?
- New pipes from manifolds back are on but????
- Exhaust: Stop me before I do something stupid to my friend's truck!...
- Banks exhaust or equivalent?
- Shorty headers on a 5.7?
- MagnaFlow cat-back on OBS 5.7 - kinda long
- SuperMaxx header package
- 73-87 shorty headers
- What Headers are You Manual Guys Running?
- Just checking
- help on exhaust change
- H-Pipe, catback system for '02 5.3L
- Want to have the best sounding NBS??
- corsa ehaust
- Flowmaster 3" Exhaust
- Summit Racing Cat Back Exhaust Kits
- catalytic converter
- How big do you use?
- true duals are out
- Header install
- Cats
- exhaust question
- Stainless Steel
- Another Header Question
- My exhaust
- magnaflow mufflers
- exhaust help
- thru body exhaust exits
- Setup to shake windows
- Question about performance exhaust for my '03 Z-71
- got thorleys..but help!!!!
- muffler selection
- Muffler Bad?
- The Other Guys Header GP
- Headers, what does evey one use ??
- what size should i get?
- CatBack for my Hoe
- new super 40 flowmaster
- muffler ?
- 4
- Header Question
- Who Uses Flow Master/thorley Long Tubes?
- Edelbrock TES Stainless or Thorley's Tri-Y Nickel???
- My truck seems a little sluggish..
- Question for anyone with dumped exhaust, please leave here
- 4" dynomax bullet
- headers, no cats , and original 40's
- how loud are flowmasters
- help me troubleshoot
- Want to do exhaust but need help
- flowmaster or magnaflow....
- Header, Emission, Exhaust question
- exhaust systems
- Soundclip of dual cherry bomb?
- where are the 6.0 catbacks
- flowtech headers
- I wanna be LOUDER!!!
- How do I make my Gibson LOUDER?!?
- dynomax mufflers
- Sound: Corsa catback vs. 2.5" duals w/ x-pipe
- 5.7/L31 - Installed Hooker Aerochamber muffler
- Straight pipes?!
- Cats and the sensor
- Exhaust options
- Alright!
- Hi!! :)
- Wanna get a louder exhaust
- A few ?'s about Flow's 70 series.
- How loud will it get?
- January Sale of the Month - 10% off all exhausts!
- ? about the length and size of tips
- Header question
- Magnaflow 5x8x14 ON
- yukon exhaust help!
- 2.25 or 2.5 inch exhaust??
- Dynomax Racing Bullet Muffler
- Just got a Magnaflow put on the Yukon.
- Need opinions on an exhaust
- anyone with flo pro here?
- B&B TriFlo exhausts - new systems + lower prices!
- 18" Magnaflow is MUCH quiter than I expected. Is the 14" any louder?
- 98 K-1500, 5.7 planning something, need opinions
- Sounds to good to be true.
- Hushpower
- Budget headers for Vortec 350?
- true dual vs dual out
- Stock exhaust size?
- couple of ?'s
- 4.8/5.3 Shorty Headers?
- large case magnaflow
- NBS Thorleys
- Exhaust for a 92 Full Size Blazer
- 96 305 exhaust recommendations
- Are large tips not "the thing" anymore?
- raising y-pipe
- Exhaust
- Many new Corsa systems available for the '99+ trucks!
- Dynatech Supermaxx Header ?'s
- Exhaust Question...
- MagnaFlow Cat-Back for 5.3
- Hookers for my 'Hoe
- crossover in front of dual in/out muffler
- 1out or 2 out
- check out my latest mod
- flowmaster orginal or delta flow
- stock exhaust size?
- cherry bomb, glass pack whats the diff?
- question on headers?
- I find it hard to believe, but makes sense. Your opinion?
- Ceramic coating?is it worth it?
- Exhaust Tips
- flowmaster 40 series original
- 94 two door yukon exhaust
- My exhaust sucks!!
- Stock Y pipe
- Dynomax Bullet vs Flowmaster 10 series 1 chamber
- headers
- Bassani Installed!!
- redoing exhaust...
- Gibson Supertruck exhaust
- Banks "Moster Exhaust"
- Gears or Headers
- 4" exhaust combined w/ air intake? Is it worth the $?
- One or two questions
- Exhaust
- flowmaster ?
- New Product - Corsa exhaust for the 2500HD (6.0 and 8.1)
- 96 305 pipe size q?
- Replacing OEM muffler
- 50 series muffler on 99 5.3 sierra
- Posting for a bud
- Finally!
- hi-flow muffler for 5.7 Dynamax or Magnaflow?
- Header Questions....Need Opinions/Data!
- which cats? tips?
- Dynomax ultra flow mufflers
- 4.3 Exhaust
- 8.1 Exhaust for my dad
- Any experience with this catback system?
- Want to install a new muffler on my '95 Tahoe.....
- custom dual exaust price
- 1 40series or 2 40 series
- Headers for a '96 5.7L
- ? Dual Exhaust
- the simplest of exhaust questions (i think)
- 18" vs 22" Magnaflow
- 03 tahoe- True Dual or Stay Single
- Hi Flow emissions??
- Need help ASAP
- Exhaust?
- Let me here your truck
- Got my Spintech put on.
- Where's a good online place to buy exhaust tips?
- which catback?
- Who aside from edelbrock makes...
- 50 series vs. 50 series delta flow
- Which muffler? I need a part #!!!
- what size pipes......
- Exhaust?
- soundclips of my flowmaster
- 97 C1500 Short bed exhuast questions
- My 40 series sounds weak. Flowmaster break in ?
- identify my flowmaster
- 6.0L Exhaust
- loud 4.3L
- How would this sound?
- Exhaust tubing size?
- magnaflow catback got really loud!
- Need Headers And Hi Flow Converter....any Suggestions?
- Exhaust leaking condensation....
- 1500 HD and 2500HD Trucks interested in free Magnaflow system.
- Anyone use Pacesetter TFX exhaust?
- gibson supertruck
- Anyone run a Bassani Cat Back?
- exhaust ?
- ANY aftermarket Y pipe for NBS 5.3?
- Magnaflow cat-back, clamps or welded?
- edelbrock or flowmaster
- Flowmaster American Thunder
- New flowmasters coming out
- Catback Installe Price
- Tailpipes?
- Headers.....short or Long tubes
- HELP w/ EXHAUST!!
- Got a turndown again
- 97 silverado 5.7ltr. muffler (LOUDEST)
- Looking for a sweet exhaust system?
- dynomax exhaust on 5.3?
- best cat-back for low end power?
- exhaust idea
- 40 vs. 50 series flows
- 93 Sierra Exhaust