- Mr. Gasket
- Question About Flow Tech Headers
- Header application help please
- Want somethin louder
- Headers For 5.3l
- Changing the Exhaust
- High Flows Sound Difference?
- Glasspacks
- custom turndowns
- WHAT!! 4.5" INlet & OUTlet what to do!??
- All you 6.0 guys..
- Help me out guys...
- Got a new Magnaflow & Tips (56k maybe not)
- LT's on NNBS?
- stock exhause without muffler
- Why dual out instead of 1 and what size?
- Opinion on header choice for an '88 w/ 305 and TBI
- Unique Exhaust Tips
- exhaust ???
- Header and system questions
- Headers...
- Need new Exhaust
- Flowtech part number 31000
- Cons of removing cats?
- 6.0 factory installed dual outlet exhaust
- Why do my bullets make this weird noise?
- muffler welded on?
- OBS Suburban Cat Back Questions...
- The bigger the pipe the deeper the sound?
- Muffler for no cats
- Exhaust goin on this weekend!
- cost of exhaust
- have a quick question about my exhaust
- New pipes for my 06 Z71
- Beware of catalytic converter thieves!
- older chevys(00, 01) vs newer chevys(03 and later)
- tbi vs vortec sound
- strange noise in exhaust
- funny smell
- new exhaust question
- Best place to buy?
- wow love the new sound
- What muffler do you recommend
- Header/Y Pipe options on my 05 Silverado?
- anyone with a 4.8l
- LongTube Install.
- Help me find some exhaust tips
- New pipes
- headers w/ all emision stuff
- What size pipe after the headers?
- Exhaust Leak
- 5.3L Full Exhaust Question
- Help with exhaust
- long tube VS shortie heders
- need help with exhaust
- FINALLY did my exhaust
- 2008 2500HD CC 4WD SB Exhaust Options
- no pressure
- Catalytic Converter Help
- 94 obs exhaust size???
- what else do i need?
- Just how much MPG gains do i get?
- Magnaflow kit on lowered truck
- True longtubes for 93 1500?
- How to make glasspacks louder?
- o2 Simulators?????????
- JEGS Powertone Cat-back
- gibson supertruck soundclip?
- flowmaster 10 series
- Just muffler swap???
- need opinions on changing my exhaust
- cold air intake
- muffler question
- True Duals Video
- Bullet......
- is it illegal to have two cats?
- just go my borla!!!
- Gibson Exhaust...
- Im new to all this and need some advice on exhaust
- Need help w/ exhaust, stock 5.3
- exhaust
- AFM/DOD and AF Exhaust
- Magnaflow duals
- Jet PowerShift???
- Catlatic Conyvers
- Y pipe vs. True Dual in/out???
- GMPP cat-back system
- shorty or long tube?
- Quick decision.. truck goes in shop tomorrow
- High Flow Cats????
- exhaust cut out questions
- H-pipe/X-pipe VS. Dual In/Out muffler
- Catalytic Converter Question!
- SLP LOUDMOUTH 1's
- Exhaust for a 5.0L
- how much distance between my muffler and catalytic converters
- Stock exhaust problems..
- Well, it's done
- x-pipe?
- cat converter removal
- '97 5.7 LT/Mileage/Dual Exhaust Problem
- Suggestions....Duals back to Y, or Keep duals add X pipe?
- Back Pressure Needed Or Not
- How do you remove the...?
- Pre-axle exhaust
- Got my 44
- long tube headers!!!
- x-pipe on 2500hd decreasing power?
- Dual exhaust on Suburban
- SLP Loudmouth 1's
- Stock exhaust removal tips
- 2.75" pipe?
- y-pipe question
- flowmaster 50 with high flow cats vs. stock cats with magnaflows?
- Super 40 with no cats?
- Exhaust making weird noise
- Anyone have pictures of duals setup with lifted truck?
- long tube headers
- Ceramic coated headers and install
- Ordered the exhaust today!
- opinions needed
- full length header question.
- Header Question
- Muffler size
- Cherry Bomb
- Might change exhaust...ideas?
- Flow Tech Shorty Headers
- B&B Anyone?
- Mandrel bent vs. crinkle bent
- New Magnaflow and MPG goes down?
- borla or flowmaster
- Ugly exhausted wheel.
- SLP Shotguns
- stock exhaust
- Turndowns make exhaust louder???
- 350 Exhaust
- Quietest Aftermarket muffler
- removing part of exhuast
- what headers for 98 z-71
- Magnaflow or SpinTech owners....
- Is 2 " pipe too small?
- Exhaust for 4.3 TBI (what sounds good?)
- Removing manifold bolts
- Clever ideas for diesel exhaust?
- dynatech headers
- corsa or borla?
- 07 exhaust
- Flow 40 Dumped on 5.3 Sound Clip?
- 6.0 ?''s on exhaust
- 96 exhuast question
- best muffler for performance
- Saving stock cat-back?
- 02 Yukon XL 5.3 stock size question
- Deal Or Not
- reducing exhaust size?
- Need new exhaust, seek ideas
- Flowmaster Outlaws
- O2 sensor on headers?
- need new long tubes......5speed
- bullets on an otherwise stock 350?
- going to muffler man saturday need help
- Which One?
- do bullets get louder?
- Empty mufflers?
- Need Serious Help
- Header Question
- 2.5 inch inlet to 3.5 inch outlet
- dynomax ehaust?
- Long tubes with single 3" how much would it run me and is this a good setup?
- LT headers for a 95 tahoe with a 350 TBI
- how do ya think it'll sound???
- high flow cats?
- 96 Yukon and Long Tube Headers
- Pacestter Quick-Trips
- 4.3 headers
- new bogg machine headers
- LMM exhaust suggestions?
- shorty vs. long tube headers
- 98 yukon 2wd muffler question
- Thinking about re-doing exhaust set-up
- why do LT headers kill gas mileage?
- dummy o2 sensor
- True Duals on 97 OBS 4x4?
- X-Pipe muffler
- True's question
- Looking to max efficiency and minimize drone
- SOUND CLIPS... finally
- Flowmaster 50 series
- Just got the stack installed (pics)
- gut cat
- 07 classic corsa sport or touring?
- Should i just replace or patch a hole in my exhaust or....
- Best High Flows?
- lt headers for fast burn heads
- Header fit on G30 van
- Time for a complete exhaust...
- Y-Pipe for Glasspack
- headman header fitment
- AEM Headers
- Sorry but more header painting questions
- Removed my cat.
- Summit duals
- What kind of exhaust for my ls1 truck?
- A good cat-back exhaust?
- LT headers what about cats?
- Still undecided on my Magnaflow....
- Custom Exhaust
- Need help deciding on exhaust.454
- Catalytic Converter Selection Help Plz.
- Erg!?
- Straight 6 Exhaust
- What would you think?
- glass pack to super 44....input?
- prolly a stupid question.
- Need New Exhaust
- edelbrock ti tech headers
- Super 44 Flow on NNBS
- Sound difference single or duels?
- Will they fit?
- Black Corsa Exhaust NNBS 5.3
- How Do Cats Get Cloged
- Exhaust on a 305
- Loudest Glasspacks?
- JBA Stainless Steel Header for OBS?
- HELP!!!! muffler crisis!!!
- better sound, more torque??
- exhaust setup?
- ceramic coatted headders
- Can I,4" exhaust on supercharged 350
- What can I do legally in CA?
- Louder?? Flowmaster 10's or Bullets
- shortys or long tubes?
- can/will an exhaust shop expand a pipe for me?
- would this clog cats?
- i hate my cat!!!
- dynomax x muffler
- need help finding actual noise emissions law
- The OBS Yukon/Tahoe 'Frankenstein' Catback
- 8.1 Flowmaster Force II
- Wahst size do I need to get?
- Headers help
- How does it sound??
- what do you guys think of these headers...
- How much am I looking at/
- mufflers for 6.0 HD
- Long tubes and y-pipe?
- New to exausts, bullet help!
- Stock Y-Pipe
- Pluggec Cat
- pulled over