- HELP! Audi a6 2.7t 2001 aftermarket exhaust?
- for resonator
- 4.2 intake help
- 1998 Audi A3 Sport throttle body earth strap
- B8 A4 k&n intake for sale
- C5 A6 2.7T Exhaust.
- Resonator question for Custom exhaust 1.8t
- exhaust
- Exhaust options on a budget
- audi a4 b5 2.8l 30v
- 2006 A3 PVC question
- 2004 S4 exhaust help.
- Dual tailpipes
- TIP to stock airbox??
- 2007 A4 2.0 inlet pipe questions
- question about installing testpipe
- 2001 1.8t intake manifold
- 3" straight back exhaust for A4 B5 1.8T?
- Dynamic or mild to wild exhaust
- b7 - 2.0t quattro - cold air / ram intake ?
- Itg maxogen intake
- 2009 audi a4 2.0t performance help!!!
- quick fix open dp
- Aftermarket CAT
- Best exhaust for Audi RS5
- B8 A4 2.0T Exhaust Suggestions
- Cai stock box mod?
- 2001 A4 B5 1.8T Airbox Mod (Write-up)
- wagner audi 2.7 exhaust manifolds opinions
- A few questions about this MagnaFlow I'm about to put on my 2.8 b5
- Exhaust Problem
- audi 2.0 exhaust???
- Cat Replacement- 2003 A4 Cab
- cold air intake
- stock exhaust diameter?
- Audi A6 Exhaust Bracket (2006 B6)
- exhaust and warranty question
- best option for downpipes
- intake box question
- Cold Air Intake?
- Borla exhaust on b5 1.8t
- Exhaust help.
- Gmg exhaust question
- 2000 A6 2.7T Suggestions?
- POLICE say, my true dual is too loud. Help!
- Hybrid BOV/Diverter Valve
- GT3076r + unrestricted exhaust under 95 decibels?
- Cheap hiflow cat and downpipe ??? a4 b5 FWD
- Suggestions A4 B8 3.2 Quattro Intake?
- Cold feet just as I'm ready to order new exhaust
- Ebay Cold air + heat shield for $18
- Why does it have to be so confusing to buy a test pipe and downpipe!? please help....
- Cats
- Teach me some on exhaust systems!
- cold air intake opinion???
- A8 headers?
- down tube back pressure.
- Vibrant muffler
- Are Eastern Cats any good?
- Exhaust Not Loud Enough... Ideas???
- A6 4.2 exhaust
- Opionions on V2 Technology Exhaust?
- cold air intake 2.0T???
- Back box question
- anyone have experience with Exhaust Distribution on Ebay?
- Exhaust HELPPP
- Anyone ever hear of A&B Import Cat Converters before?
- APR Exhaust Change
- Audi allroad 2.7t cat delete
- Exhaust Question?
- Need new exhaust tip
- Stock cat dead, should I get aftermarket instead of OEM??
- How to tighten the EGR pipe
- Anyone Use These Downpipes on 2.7T?
- intercooler
- What exhaust should i put on my A4 b8??
- Swiss Cheese MOD!?!
- Exhaust for C5 2.7t
- MK1 TT exhaust FWD
- a4 b5 2.8 awd catback.
- cat delete
- Exhaust?
- Should I re-oil my filter
- APR exhaust, is it worth 1000?
- Cvt
- porting on a b5 s4 help
- rs4 intake parts on b5 s4 any help
- what would be the best air intake option for b5 s4
- b5 s4 exhaust 4 inch single or AWE Twin 1 help me decide
- What Brand Exauhst?
- S4 B5 Intake ideas?
- a4 1.8T intake
- S4 Exhaust.
- new testpipe installed!?!
- Back Pressure Issues?
- New intake
- 00 a6 quattro 2.7t boost leak... where do i start
- anyone have or used OBX exhaust?
- 2.8 A6 exhaust help!
- Antique V8 needs front Muffler
- looking for a intake setup i've seen on here...
- what muffler????
- anyone have headers on their 30v b5?
- Looking for a MAF flange!
- 04 A4 1.8 Muffler
- A5 2.0T Coupe Exhaust
- awaiting the new testpipe... SO EXCITE, YES
- exhaust help
- intake
- new a4 idea gm 3.8 v6 turb intercooled
- test pipe or catalytic converter?
- Log on MAF - Strange values
- Must Upgrades?
- Remus or Magnaflow?
- Intake?
- Muffler suggestion....
- Exhaust Help PLEASE
- I want my C5 to be Laudi.
- Air Filter What one please
- b5 s4 exhaust?
- 1996 audi a4 2.8l v6 quattro-which exhaust
- New muffler sounds ricy
- What exhaust should I go with?
- Blowoff Valve
- Wanted Audi A6 Catalytic converter
- N1 muffler
- Turbo sound pronounced
- 2005 S4 Avant Exhaust fit a 2003 A4 1.8T Avant?
- cadillac converter
- Loud B7 S4 Exhaust
- running without cats..
- looking for easy upgrades for 2000 a4 1.8 quattro
- 1998 AEB 1.8T - MAF upgrade for T3 turbo
- stage 2 GIAC with stock downpipes??
- 2002 Audi A4 3.0 Headers??
- test pipe questions??
- Exhaust
- Passenger side exhaust removal
- Recommended O2 sensors for A6
- Best exhaust for a 2.7T
- Broken Vacuum Line 2006 Audi A4 3.2 - Need help!
- Newbie Question
- will 1.8t intake work on 2.0t?
- Exhaust and ECU flash for a B7 3.2 A4?
- Air Intake / Exhaust Recommendations!?
- 2.0t exhaust question? Need advice...
- Muffler Questions
- Performance Exhaust for Passat
- Intake runner flap motor
- Clean Slate
- custom CAI
- 2007 bmw 525i tilt mirrors, question???
- Resonator remove
- Gas Popping Noise?
- Cannot decide on an intake...
- Newb here....04 a4 1.8t owner, perormance upgrades???
- high flow intake manifold
- Stratmosphere intake question
- Exhaust pipe need!!!
- 1999 A6 2.8L Exhaust Questions.
- 1995 Audi 90 cs 2.8 intake manifold torque
- test pipe and APR ecu question
- Blow off valve?????
- 28" magnaflow
- Ceramic Coating Parts
- Mods
- Cat. conv. delete help. 4.2L V8
- Borla or Magnaflow
- Audi TT downpipe
- Need Your Opinion Plz
- Looking for new exhaust system For 02' A6 AWD
- Tuning
- Cheap Exhaust
- Magnaflow & Flowmaster DISCOUNT
- S4 sounding Exhaust system needed
- A4 B5 intake suggestions
- Need some ideas
- test pipe error codes
- aud a4 b5 turbo get's red b/n catalyct converter
- what intake is this?
- New Exhaust tips
- Exhaust Tuning
- Time to replace exhaust B6 A4
- suggestions for exhaust on my 2001 a6 4.2?
- Exhaust & Intake
- Custom exhaust for A8
- 2002 A4 3.0 exhaust system?
- Flex Pipe Repair for 2002 A6 3.0 Quattro?
- part number for DV
- Diy fmic
- Exaust (02 A4 1.8t)
- Engine Shuddering, Vacuum Leaks and Catalytic converter
- A6 Exhaust Mods
- Mahle filter replacement
- air intake
- What do venturis in exhaust tips do?
- B5 2.8 exaust under $100?
- Modshack cold air intake for Audi
- Exhaust diameter
- 98' a6 exhaust inquiry
- B5 1.8t
- What part is this?
- looking for a big port intake manifold.
- Highflow cat for audi a4 (b5)
- 2002 A4 exhaust size
- 02 1.8 a4 CONVERTER
- B7 Turbo questions
- Good welder shop/ exhaust shop in VA, DC, MD to have flex pipes replaced on A6?
- 2004 A4/Acatalytic converters
- stage 3 exhaust question
- The preferred exhaust for a 2005 S4
- Carbonio & Forge 4 Sell!!!
- New Milltek/Carbonio
- need advice on 2006 s4 exhaust work!!!????
- Custom Intake / Air Mass Sensor Problems
- Audi Exhaust Tips
- Headers? how much of a difference?
- 2002 TT Fixed Vacuum leak...now misfiring
- Suggestion on muffler 04 a4 1.8T
- Resonator delete
- New, easy, powerful throttle body modification
- Best downpipe for 2000 a4 b5?
- 2002 audi 3.0 intake. help
- audi a4 exhaust 1.8 on 3.0
- downpipe question
- Check Engine Light from Converter
- Don't Bother Changing the Factory Filter.....
- Custom Exhaust??
- *Product Review* Amsoil Ea Air Filter
- Don't laugh... Plastic Intake Manifold ???
- a6 feels sluggish
- B6 3.0
- 05 S4 MT Sedan, Exhaust options
- new mufflers
- 01 a4 2.8l exhaust suggestion
- a4 b8 exhausts/intakes
- Custom over not custom
- intake manifold codes
- how can i get the most out of my S5 stock exhaust?
- APR 3" turbo back good/bad??
- B5 A4 FWD Exhaust
- a4 intake suggestion
- 2004 Audi S4 Intakes?
- new exhaust
- custom exhaust job
- a6 exhaust
- k03 turbo
- cat back system for sale
- Performace upgrades for an 01 a4 1.8t quattro?
- converting dual into a single !!! input please