- bmw performance exhaust
- 2006 325xi - squealing belt noise??? HELP
- Exhaust for 330i e90 sedan perfomance with a good price tag
- Dinan Software for 3 series
- Upgrade 320i from 150hp to 170hp?
- Just Installed a AFE CX-2 Intake & I LOVE IT!
- What ECU/Reflashes do they have for the 330i Sedan?
- Simota CB2 intake for e90 330i
- Eisenmann SPORT
- Group Buy LET Tune 135,335,325,328,330, M3 - w/LTT - CANADA Pricing ONLY
- Has anybody actually dyno'd their car b4 ecu upgrade and after.
- need help foe N54 swap!!
- HELP 1991 318is PROJECT CAR
- AFE Stage 2 (DRY) Intake
- X/Y/H pipe 330i?
- E92 Intake?
- Horse power gain from mods?
- Bastuck Quads & Intake matchup
- how much is a SSTT new ?
- What is the rpm limit on N52B30 engine? (330i/130i)
- SES Light
- question about muffler delete (exhaust tips)
- Quad exhaust Strait pipes with no resonator or mufflers?
- UMNITZA exhaust! bet you never seen this!
- Weird Clutch Pedal Feel
- LET Motorsports BMW 328i ECU Tune Review
- WTB Y pipes for E90
- BMW performance Intake or Simota V2 Intake?
- potholes are not good.
- 328i Dual Exhaust
- Stock 335i Exhaust
- 320i Fuel Consumption/Vibration/Shivering
- "Burned gasket" smell
- 320si..should i get a new exhaust?
- Good exhaust/muffler shop in Houston, TX
- LET Motorsports tune/flash - review
- Tuning companies please read
- quad tip setup for 328i?
- AC Schnitzer Exhaust
- Transmission Will Not Engage Please Help
- Is there any way to find out...
- afe or injen intake?
- 530 vs 330?
- Exhaust Jargon
- 320d performance bottleneck
- e90 HEADERS
- short throw
- secondary cats??
- Muffler Delete buzzing sound
- WTB> mid pipe for e92 325
- Performance exhaust E92 - E90
- 330 resonator delete noticable at low rpms?
- clutch engagement point changing?
- Recent Dyno - 328i with LET Tune
- E90 with E46 ZHP muffler?
- Prefabricated Eisennman Quad Conversion
- Exhaust
- what is the gas breath tank use for? for breath thats it?
- PIC REQUEST: Quads on OEM 328 bumper
- If you had $2g's to go after more power....
- supercharger for 325i/330i E9x
- LSD, final drive ratio
- downpipes
- Has anyone done a SprintBooster in the E90?
- e91 320d i need more power...
- FRANKIE90 | DynoJet Results | LET Flash + E90 328i
- Catalytic Converter problem?
- "Service Engine Soon" Light?
- stage 4 clutch
- Bmw 335i aftermarket pads
- Who Wants Headers for Their 2009 328i's?
- Anyone have any experience with MOREGO/Starchip on E90 330i?
- anyone running intake+ secondary cat or resonator delete?
- Need Work Done
- Theory on ticking
- Carbon Intake Box ~~ Ebay
- eisenmann exhaust hp drop?
- Resetting 2008 328XI Warning Lights
- Poll: Turbo Upgrade for 328s?
- Steptronic Shift Points
- 2008 328i INTAkE question
- HELP! what would throw more codes, Performance exhaust or Muffler delete???
- More throttle response?
- Steptronic problem
- Unusual Vehicle Behavior
- BMW Perf Intake vs. Injen
- What Are Your Opinions?
- 318d upgrade to chipped 320d
- eisenmann or ikon exhaust?
- e90 Muffler and Resonator Delete
- Dinan Exhaust vs BMW Performance
- Engine Brake Questions
- Power Reduced Error code
- Anyway to fit the stock M3 exhaust to the 328i?
- no cats, no res, no muffler
- STS Universal Bolt-on Turbo Kit
- Make your car louder?
- AFE Intake Fit on E90 328 - Fitting Issue during Install
- Help on picking an Intake System
- CEL came on with code P2297
- Fuel Pressure
- e90 328I Cat removal?
- Car doesnt like the heat...?
- N52; what after market exhaust would mimic best the E46 engine note?
- Rogue Ikon Exhaust
- Whistling noise from 330i
- Looking to add some HP to my 325i..
- Exhaust 325i and 335i... question!! (and photos of my car)
- what the hell is this
- MFD Air scoops
- Anyone just not into quads on a non-M?
- Another potential 328 engine tuning option...
- Removing Resonator
- 328i Exhaust
- Which exhaust tip for muffler delete
- cdv and sprint booster and ssk
- Performance !
- Custom Magnaflow Exhaust 328i
- Muffler Delete
- BMW Performance exhaust system pics
- black exhaust tips?
- Supersprint headers help
- 2006 330i Exhaust?
- Change tip on Ikon muffler
- Ebay Intake Installed Pics!
- Intake question?
- What am I missing?
- PS Pump Failure
- muffler+res. delete
- Having a hard time finding aftermarket 328i tips
- 325i with 330 engine?
- need help to find oil pressure switch...
- Engine Shivers in Neutral
- A Way to explain muffler delete
- diagnositc tool
- Muffler Delete?
- 325iA E90, rough function in cold
- Best Intake
- Pulstar Pulse Plugs
- paddle shift conversion questions
- 330i Gear Ratio?
- Computer Failure
- AFE Intake causing car to surge
- bmw performance exhaust video
- 10 hp software for e90 on the way
- WTF injen bullsh**
- lets be honest...kindey grille scoops
- BMW 3 series DME Failed- Car wont start - Is it a serious 3 series design Flaw?
- 330i plugs
- BMW 330XI Exhaust Tip Sizes.
- A Cheaper Header?
- Diffsonline LSD Installed
- Planning to do my first mod for 328i. Any suggestions?
- 320d with remap <ATX>
- bmw tuning
- Turbo charger
- Resonator & Muffler Delete
- Tuning box for E92 177bhp
- Intake Upgrade 325i
- Strange Dripping Noise
- Muffler Delete Exhaust Tips
- Bad rear main engine bearing
- Transmission acting strange..skipping 2nd?
- rear main seal leak?
- Is the BMW performance exhaust loud?
- Trying a little experiment monday....
- Muffler delete tips: Dual staggered tips
- acu flash? please help me out
- Muffler break-in period?
- Engine Malfunction Light - Reduced Power while on the highway
- Simota intake dyno?
- 328i's with exhaust -- any increase in engine oil temp afterwards?
- re-map vs plug and play ecu
- Why's my e92 328i 6mt slower than 325i w/ auto
- bmw performance air intake system
- BMW Performance Intake and Exhaust on a 330i Automatic
- RaceChip Pro on a E90 320d 177Hp LCI 2009
- Easy mods
- 328i Starting on its own?????
- Interesting dealer experience
- Have I been running a "bad" oil?
- Simota Intake
- DIXIS Quad Titanium Exhaust 335i RARE
- Power Steering Fluid
- New Exhaust !
- How to increase HP?
- Exhaust upgrade for e90 325i. any problems?
- Billy Boat 335ix Exhaust Install and Review!
- Golf tee whistle
- Cold air intake - Front bumper location
- Metallic knocking/tapping noise from the engine
- Will changing our exhuast to DUAL exhuast like 335 affects warranty?
- Exhaust for E91...
- 2006 330i mods
- THANK YOU
- OPINION
- Is Free-flow Exhaust required to maximise the potential of a Performance Intake?
- Octane
- 328i Exhaust Flapper Mod?
- Muffler Delete!
- ECU Flash
- BMS is looking for beta cars for new piggyback tune for 328's
- Question about intake.
- SES Light from Code 2AD8 - EAC Sensor Monitoring
- Oil pan and gasket
- guaranteed 1 sec?
- BMW Performance Exhaust Installed - DIY
- InJen Intake NOW CARB APPROVED!
- NEW: 1st Kompressorkit for E9x - wintertuning offers 71 more HP for 325i!
- E92 325i Transmission issues
- My 325i with the originals 335i exhaust ;-)
- Will OEM E92 335i exhaust fit E91 325i?
- AFE Intake Review
- E90 Remap Driving Style?
- Question About Exhaust Mods
- Problem with Quad Exhaust
- bms tune beta tester preliminary results
- exhaust
- 2006 E90 330i oil issues
- Exhausted Note
- 3.2L 330i stroker kits info Official Thread
- Supersprint Exhaust installed
- G-Power Supercharger
- Nice sounding girly exhaust
- who can confirm?
- Nitrous kit for N52
- Question about engine noise
- Performance Intake?
- Euro Spec. Performance Intake Filter: Where to Buy?
- 2009 328 sedan stock tips!!
- quickest 328 here?
- Need Exhaust Help Me Choose!
- Muffler Delete: Why is dual outlet (335i style) louder than single outlet
- BMW Performance Exhaust too quiet?
- Deep exhaust note
- Anyone managed to map ECU on a 320d-09
- epic fail on e90
- Water Pump Maintenance
- what is the best performance modd you can do for less $$ ?
- tunning for 328!!
- Eisenmann midpipes
- Vanguard Performance E92 335 exhaust thoughts and impressions
- muffler delete whistles
- e90 lci ecu upgrade
- Riss Racing Exhaust for 328i?
- Is ECU Tuning necessary for Engine to Adjust to Aftermarket Intake & Exhaust?
- No-cut exhaust available for 330i?
- AFE Intake
- what's a good short shifter for the 335i
- Question about 328 engine..