- If i gut my cat will it trip cel?
- Noob Question about intake/exhaust
- Where do I begin to revive a 99.5 A4 2.8 quattro, priority mods????
- APR Exhaust
- b8 Cold air intake
- Beat supersprint cat-back price increase
- ITB's for A3
- exhaust flanges
- K&N Performance Intake on A4 2.8: Worth it?
- 2000 A4 1.8t tiptronic
- 2008 a4 3.2
- a4 3.0 6sp - looking for an exhaust
- New Exaust for 1998 a4
- High Flow Cat recommendations
- Exhaust problem
- Exhaust Overload!
- Deep Flow
- 3.0l Intake?????
- Anyone in PHX, AZ want to swap an OEM exhaust for an AM test pipe setup?
- Make an 03' A4 sound like a infiniti?
- 2000 1.8t
- Any one ever buy an ebay FMIC and tubing?
- Got a new CAI installed
- Burned Catalytic Converter
- B5 2.8L Performance Muffler
- B5
- Anybody out there take off your resonator?
- High flow cat vs test pipe
- Evoms V-flow
- whats a good cold air intake?
- A6 C5 4.2 quattro CAI and exhaust question.
- magnaflow resonator
- High flow downpipe with cat converter? 2000 Audi A4
- Milltek Cat Back Exhaust Audi A4 2.0T Quattro review
- b5 1.8t exhaust
- Need power asap
- WOW! Exhaust Leak!!! check this thread out
- oxygen sensor spacer
- B5 2.8L Performance Muffler
- intake question
- intake
- Custom exhaust on my 4.2 A6
- 2.8 A4 Cats
- cold air intake check engine light
- Need a cat back exhaust for 01 A4 2.8L quattro
- A6 4.2L C5 Catalytic Converter Install - how to?
- MPG'S went down !!!!
- tuning an a4 3.0
- 2002 Audi A6 4.2L Catalytic Converter need help!!!
- Do you reccomend cold air intake?
- Turbo q !!!!!
- FOX exhaust
- i want performance help please!!!!!
- AWE Cat Back for my 2005 S4 4.2
- A6 2.8Q Mufflers...
- headers
- Where can you buy this?
- manifold?
- What should I buy?
- exhaust for 2004 audi tt
- K&N airfilter, worth it?
- How do I get to the Air Filter in a 08 TT?
- 04 tt 1.8 what intake do i go with?
- wat do u think?
- A8 07 exhaust mod
- s4 4.2 v8 decat
- advice on my 99 1.8t with the car stalling and check engine light is on, also misfire
- need ideas
- 2.8 custom intake questions.
- Exhaust leak ??
- Boost Gauge and Intake Temp?
- Got a new exhaust for s4
- rs4 mass air
- Cold Air Intake vs. Topless K&N
- 1.8t intake advice
- Advice on Cat back Exhaust for '99 A4 2.8 liter
- 2007 A4 3.2 Exhaust?
- Bunch Of Questions On A S/C, Exhaust, And Engine Build
- Loud Exhaust
- Custom Exhaust Just Installed...but
- Intake help
- noob 2.8 exhaust question
- 2.7T OBX headers?
- Good Service in St Louis Area
- New catalytic Converter or bypass/test pipe?
- thinking about doing exhaust
- 2002 A4 3.0 Intake/Exhaust/chip opinions and help
- AFE intake stage 2 install help!
- exhaust advise
- Catch Can
- HELP: Intake question
- Resonator advantages and disadvantages
- Will a test pipe turn on a engine light
- RS6 full custom exhaust video - inside trunk view included
- Anyone cut out there resonator on an s4?
- single exhaust on B7
- Intake options for 2000 30V
- exhaust help
- need help!!! info on the best exhaust and best cai that could be used...
- Exhaust Help!
- single exhaust B7 A4 2.0T
- oppinion on mufflers.
- Opinions on Eisemann mufflers
- Just Ordered Exhaust Tips
- Intake for 2004 a4
- 3.0 intake
- A4 B7 3.2L EVOMS V-FLOW Cold Air Intake
- Exhaust questions
- 2.8 30v
- awe with tipronic
- Got my Intake, Now What?
- Intake Questions
- Northern Va exhaust shop
- 3 inch testpipe....
- cold air intake for a 2000 audi a4 1.8t
- Magnaflow Exhaust on 2001 1.8t a4
- Cold air intake recommendation?
- Is $1400 Parts and Labor for a Cat change too much?
- TURBO, plz help
- How do get improve the noise on my tdi exhaust?
- custom exhaust size??
- need intake and exhaust for C6 A6 3.2
- '97 A6 2.5 Tdi Quattro. Any suggestions for a deep exaust sound?
- exhaust for audi a6 2.7t tiptronic
- cold air intake for a 4.2L v8? what can i get???
- Need input / carbon buildup on intake valves
- Need Input for '04 B6 S4 EXHAUST
- Major carbon buildup on intake valves on a new car???
- How hard is it to change my turbo?
- Installing a Cone Filter
- Stock intake modification
- Do i Need mufflers
- remus vs lltek exhaust
- Difference in APR exhaust tone
- piggie downpipes
- recommendations for 02 B5 S4 exhaust?
- A4 2.8 custom exhaust
- 2.8 headers
- Most inexpensive Intake
- Installing new cataylic converters
- K&N HP gain? Exhaust?
- 1991 audi 200
- Magnaflow Muffler
- VAST intake spacers
- help i need to no what to do to the intake box
- awe exhaust vs apr exhaust
- A6 exhaust rumers
- Carbonio cold air intake
- Stock exhaust for sale
- Carbonio B5 Intake v. Evolution AGP
- yes or no...neuspeed power pulley
- Needed: Stock Air Intake for 99 Audi A4 2.8
- k&n intake
- only 1 muffler left
- Is there a difference in these carbonios?
- ebay "s2" turbo exhaust manifolds, stainless tubular vs. cast iron?
- Pointless vehicle...help...
- i have a question for you all.
- Exhaust advice
- Neuspeed Turbo Cat-back
- Eurojet 2.0T intake..
- Ebay intake for my A4 3.0?
- i need cat back for a 03 audi tt ... heeeelllpp
- to gasket or not to gasket that is the ?
- Looking for Cold Air Intake Recommendation for 08 A3 3.2
- Complete Exhuast kit for a Audi 90 Quattro
- 4.2 A6 question
- audi v6 intake manifold design?
- Audi 90 - glasspack or flowmaster?
- 85 5K Intake ?
- I need a good exhaust
- How long do the AWE cats work for?
- cold air intake
- GReddy Exhaust
- Will this fit my b5 a4 2.8
- greddy GS-2 For A3 2.0t
- Parts Search Trouble (Newbie)
- Turbo Question???
- What DP fits borla ?
- EVOMS V-FLOW intake? chip?
- PLease Help 2 Catalytic Converters bad, codes P0421, P0431, P1557, P1127
- Test pipe on a a4 3.0 quattro??? cats?
- resonator or no resonator
- help/opinion
- Help I need 2 new Catalytic Converters on a A4 3.0!!!
- Other Than Carbino Intake for b7??
- Best cat?
- '96 2.8 quattro exhaust/intake question
- Exhaust and intake recomendations
- Best Air Intake for FWD '98 1.8T A4?
- exhaust help
- Oettinger Exhaust
- best exhaust for 98 2.8 30v?
- cold air intake
- Need Opinions on Custom 1988 5000 CS TQ intake
- Need Help!!
- 97 audi a6 2.8q parts car
- Cold Air Intake: Carbonio vs EVOMS?
- S4 B6 Intake
- bad cat
- Downpipe replacement
- JUST INSTALLED MY INTAKE!!
- Evoms V FLow
- NEED HELP ASAP
- heat sheild for intake?
- cat back or muffler?
- Need intake for 99 a4 2.8
- tip AR downpipe choices
- exhaust/muffler
- Custom Exhaust for 3.0 Questions
- sum help appreciated
- 1.8t B6 Exhaust
- Thermal wrap questions
- Best exhaust setup for a B5 S4
- What is an intake service?
- K03 turbo air intake question
- AudiTT 275HP Coupe Quattro -SHOWCAR w/ $17K UPGRADES- $21,999 So Cal.
- Will a cold-air intake really up the HP?
- looking for upgrades
- a5 chassis
- 2.7T allroad
- Remus exhaust for sale
- DV
- converting a 5000 to carb?
- Need new exhaust A4 2.8
- 2000 a62.7t
- exhaust and intake
- 2.8 testpipe(s)
- ABD INTAKE for Audi B5 S4
- PES Supercharger Problems Please Help!
- A4 Custom Exhaust
- will a 2007 a4 Cabonio fit a B6 A4?
- globalautoshop.com intake???
- 2003 Audi A4 3.0 exhaust HELP!
- 2.8 Exhaust (I've Researched)
- which intakes, DV & Upgraded turbo
- evoms intake
- looking for an intake for my B6 a4... suggestions?
- A4 headers/exhaust retailer
- Milltek or Awe pipes
- custom exhaust
- 2.0T exhaust
- Pipercross or K&N Air Filter
- a4 3.0 exhaust
- Looking For Intake
- pipe radius
- Awesome Magnaflow Cat Back Price Found
- muffler hangers are not level. Help!!!
- need intake asap
- Help! Replacing a Catalytic converter