- BMS Powerbox redux: Alex @ AKMotorwerk- HIGHLY RECOMMENDED!
- Question on BMS Powerbox and Sprint Booster.
- BMS Powerbox with Alarm
- Installing PBX on my own... is it possible to damage the car doing it incorrectly?
- inlet size and outlet size for muffler delete?
- Muffler Delete Poll
- L.E.T Flash Revisted | Dyno comparison
- Getting BMW Performance Short Shift Kit Installed Tomorrow
- BMS PBX on a 2007 328Xi Coupe 6MT (Review)
- Lifters? Cylinder Heads?
- BMW Performance Exhaust Complain =(
- I need a solid answer about Cat delete.
- Failed NJ State Inspection (Emissions)
- For those with Quad exhaust conversions
- Muffler, Silencer, and/or Resonator Delete Video Archive
- Semi-DIY N52 Quad Exhaust Write Up
- ridiculous gas mileage with PBX
- which intake did yo go with?
- BMS Juice Box
- Intake Suggetions
- Need advice with quad exhaust setup
- Pre-Oiler - Worth it or Waste of Money?
- air intake
- POLL: Black chrome or Silver Polished quad tips?
- My Muffler Delete
- howmany miles to clean airintake
- 325i Dinan Exhuast
- So is it true that So a BMW Performance air intake + performance exhaust
- Software Update
- bmw performance intake install, had to use a vacuum!
- Interest in headers for the n52. Post to show interest and have these developed
- Blow Off Valve for our Non-Turbo 328!
- Res delete or no?
- My 6MT Impressions
- CDV question
- M3 CDV
- Quad Exhausts on a 325i
- Camshafts from RD Sport
- 330i exhaust teminology clarification
- problem - check engine codes
- Having to part with my injen =(
- Noelle Motors 3.2l kit
- MagnaFlow 335i/328i Full Exhaust System BMW
- BMW Performance Exhaust Price
- 06 330i exhaust tip question. uhhh...
- buying simota v2 cf airintake
- What else should I do?
- new Muffler ques.
- Quad Exhaust Fitment
- CDV hole diameter?
- Anyone with exhaust and intake mod burning more engine oil?
- M3 style quad diffuser
- bmw performance intake
- Performance Exhaust Price Differences
- Can someone explain chips and what they do?
- Performance Exhaust *TEASER*
- Oil Level Oddity
- Increasing MPG
- Where is the temperature sensor located?
- Engine: n51 or n52? Help
- 330 PBX
- does e90 exhaust = exhaust e92 ?
- Dinan Throttle body
- Gintani tune
- Wanted: OEM twin exhaust tips
- Arma... The Saga Continues
- a couple performance questions
- Help Please, ticking noise from the rear end deferential
- Question about the stock exhaust on 325xi
- Air Filter for e90 330d
- Official Thank You Craven Thread!
- Help Please Regarding Bt Scan
- Small Emissions leak code?!?!
- The Headers Have Landed.
- 14 passes | 1/8 mile strip | timeslips | E92 | 6mt | exhaust | dropin | pbx
- can NIC turn itself back on somehow?
- Quad setup question
- ~Another Satisfied BMS PBX install!!~
- Calling all NA I6 guys! Getting a E92 2011 330i.
- Heat shield
- O2 sensors on OBX headers.
- help needed on Intake, chip, exhaust
- OE Tuning or Gintani Tune
- Muffler Delete!!!
- crankshaft pulley advise
- Long Crank in a 328i
- 2006 325XI TURBO KIT and other possible modding
- Key fob reader
- 328->335 eisenmann quad conversion
- bmspower box or intake??
- Performance Exhaust Installed
- What can we learn from the 2011 528i's engine?
- 330i ecu tuninig
- Golf T mod question
- Is there Quads for e90 325 330 328
- 3-series E90 Quad exhaust modding questions
- The Install. (huge pics)
- New Res Delete Pics
- 3 reasons why you need a Quaife limited slip diff...
- Duals from header to dual in/out magnaflow?
- Performance loss from exhaust on NA engine?
- I need some specs
- Strange noise from auto transmission
- My BMS-Power Box Experience
- Muffler delete yes or no?
- dinan throttle body
- Missing Rear Undercarriage Panel Trim?
- aFe or K&N
- Tranny went...
- BMS-Power Box reliability question
- Quad Exhaust for 328i
- where to get exhaust tips for the perf exhaust?
- Exhaust Valve Mod not on Auto ?!?
- RD SPORT | performance mod for NA
- Air Filter Replacement
- 2007 328i intake recommendation
- muffler solution
- went to dragstrip with new header
- taking out cats..and such
- magnaflow exhaust?
- best price for bmw performance exhaust?
- Gintani Tune- Who's done it?
- AFE Intake
- PBX and service issues
- Macht Schnell or aFe Air Scoops
- Cold Air Pack Functionality?
- SES light after removing air flow sensor
- Afe Intake Instructions
- Carbon Fiber goodies installed today!
- Hello Everyone : My First Post
- n52 n54 engine swap
- 328xi (E90 Sedan) Performance Exhaust Installation instructions
- E90 Clutch / Throwout Bearing Noise??? Pedal Adjustment???
- Air Intake and Exhaust question
- What exhaust tips are these?
- 328i 07 AFE Cold Air Intake
- Sprint Booster works?
- E90 Exhaust system (quads) ?
- vrs hood vents wrapped?
- What should I do?
- SC for E90 N52?
- Car is overheating. Need some Help!
- muffler delet
- Bmw e90 320D Msport remapp driver!
- Post BMS Powerbox Install Help Needed
- 320i exhaust tip mod to dual sportpack
- 335i like exhaust on 320d?
- Looking for a choice of (GOOD) BMW parts installers in the NJ area for a friend
- BMS Powerbox, actual HP gains?
- best all around downpipes??
- Will BMW Performance SSK fit an e90 325i?
- BMW Performance Intake - Using back current air filter element
- For Sale: 335i Air scoops brand new $120 SHIPPED
- superchargers
- modification ideas for e92 320icoupe please!
- Another CDV Help discussion... this one seems more serious though
- My BMW Performance Exhaust is quieter than stock
- 335i Clutch Same as 330i?
- 330xi cold air intake choices
- cat removal
- What benefit, if any, do air scoops have for an N/A 328?
- Royal Muffler "Race" Muffler Installed w/ Sound clips
- Mods on the '06 330XI
- Clairification of ECU flashes
- 3.64 LSD Installed
- Best sound option
- nitrous for n52?
- PBX with Paddle shifting = smoother shifts
- BMW Performance Short Shifter Kit Problem
- Magnesium block strength?
- Sportpack exhaust tips - 6 cylinder
- Whats a good exhaust for under a grand for 328xi coupe?
- top speed 2011 328i
- 323i vs 325i Horsepower
- PBX and Disconnecting battery
- What do u guys recommend?
- auto trans filter, and oil pan, change (automatic transmission on 2006 330i E90)
- To those who have BMW Performance exhaust....
- A "voice" for my 325i
- What tips to buy for 328i: Muffler Delete
- Want new tips for my Top speed muffler
- Ticking/clunking noise....
- Simota Air Intakes C.A.R.B. Certified?
- Simota CF CAI Installed
- Is Eisenmann exhaust worth it without SR pipes?
- Best Air Intake / Exhaust setup for a 325i E90?
- Does anyone having torque convertor issues after superchips on 2010 320d(177hp)
- Top Speed Pro1 Exhaust clip
- 330i injector duty cycles
- PBX and Warranty: any horror stories?
- BMW SSK problem?
- Do they still make Scoops?
- Exhaust, error light?
- Bms Powerbox?
- Cooling, intake and ventilation
- Starter Issues
- Integral Camshafts? heard of them
- BMS with valetronic tune-why not?
- BMS Powerbox tomorrow + future ideas.
- no cats- non foulers?
- eBay Searching What the hell is this ECU Mod???
- BMS no horsepower increase concensus
- code p0172 p0175
- Halp I over heated because I scraped my radiator bleeder plugs off lol
- HELP: issue after removing PBX
- Just Installed Quaife, Break-In Noises?
- N53 (DI) has same problem with fuel pump as 335i
- 2011 328 transmission - different than 2007?
- getting secondary cats removed
- Exhaust experts - please help identify my problem
- Too good to be true?
- car switching off below 2000 rpm
- Stage 1 software from TMS
- e90 335i m3 replica bumper-quad exhaust question
- BMW Performance Intake
- New dynos - Headers and MMW CS MUffler
- Intake. What do you guys think?
- Exhaust
- Transmission confused after driving car, letting it rest, then driving again? ECU?
- Help! Shudder when I press the gas pedal.
- quad exhaust vs. ikon
- some explain this about the pbx
- Lots of popping / small backfires with MD?
- New clutch- anything else?
- afe intake 2011 328i
- BMW Performance Exhaust on e92 328xi HD Video
- Resonators replacement?
- 07 328xi shifting help.
- JB Performance Tuner on a non-turbo ??
- Longer cranks then usual?
- article on 325i turbo
- Muffler questions
- Must have more POWER!!!
- i have a question on a bov kit
- E46 Engine?
- I'm in need of a 12 step please...
- New custom exhaust on my e92
- 335 exhaust on 328XI
- headers.....
- Secondary Filter in Air Box?
- performance chip
- CAI vs Ram Intake
- Performance loss over time on 330?
- Eisennman Exhaust (IND)...
- i will settle it
- Just installed BMW Performance exhaust
- took our resonator
- BMW Performance Intake, fuel economy improvement?
- 320d whistles?
- Got a exhaunst/intake deal