- Upgrade the Shifters
- 19x10 Question
- Question about the brakes
- Exhaust systems for E89 Z4 3.0L ?
- e89 exhaust tip size same as other n54 cars?
- New BBK
- custom exhaust for 2011 30i
- is this a race or a sport Eisenmann
- What engine - oil are you running on?
- Need help on picking up a wheel rim.
- BMW Performance Parts for the e89
- Has anyone done catless Midpipe and DP?
- Tuninwerk 550hp e89Z4
- Help me mod my 2009 Z4 sDrive35i
- Modding Suspension or Dump for new car
- KW V3 and 296 wheels. Will it work without spacers?
- AR DP Install
- Remus exhaust video
- Anyone running Supersprint on their 35i.
- Turbo upgrade.
- Bounce in rear
- Let the modding begin.
- Expert on brake please advise for Big Brake Kit
- Trying to decide which exhaust system to get or a dp, please help..
- Tyre size
- ++ Paddle Shifter(+/ -) pull pull installed on '09++
- KW V3 coilover rear clunk
- DCT noise.. What is normal?
- exhaust for 20i sdrive (N20 engine)
- Cobb tune on 2014 z4 35i?
- double post [mods please delete]
- ESS Tune - 35i-sHADOW?
- Paddle Shifter(+/ -) on 2014s?
- Interested in your DP review
- Manual Clutch / Transmission rating
- 23i 6MT MY2011 - shorter diff?
- air intake
- Wheel Spacer - 326
- ++ Braking bad for Z4 DCT ++
- Installed new REAR pads in driveway
- Bose active suspension
- New REAR rotors arrived
- M Performance Power Kit (PPK) released for 218 hp N20
- Cobb Datalog..too aggressive?
- Cobb vs ESS
- FIRST MOD
- Brake cooling
- 2011 z4 sDrive35i
- Are new 2013 E89 headlamps (bulbs) compatible to older 2009 ones?
- M Performance power kit for sDrive28i?
- Robbing the E92 M3 and E46 of suspension components
- Cobb AP v2 on sale this week
- Which way should I go?
- Chiptuning or Powerbox
- ESS code 2FA3 coding missing
- New ER Specific Z4 Charge Pipe
- Cobb AccessPort for sale
- Interchangable parts
- Which engine 30i
- Exhaust sound
- Oil cooler upgrade
- BMS OCC Install
- LCI headlight retrofit confirmed.
- V8 s65 m engine to e89
- can it be possible?
- Diameter of muffler outlet to tips (35i)?
- Cobb stage1+ Dyno results
- RB turbo , Z4 35i
- Charge Pipe Install HELP!!
- Cobb first install- stuck roof: coincidence?
- Are charge pipes necessary?
- FMIC's
- too much torque on the N20 and the block could crack
- Where to buy BMW performance OEM brakes?
- 2014 28i Full Turbo Back Exhaust - Evolution Racewerks - Supersprint - Magnaflow
- Gas Milege / Tuning
- Pulled the trigger on PTF Etune.
- Need some help.
- KW V3 Installation
- CAN Tool gauge hijacking
- Replacing O2
- Is your Z4 DME IGD0S or IJE0S?
- Forge intercooler on a pink e89?
- Helix N54 Intake
- Getting 29F3 low pressure sensor code, but my car doesn't have a low pressure sensor!
- M135i vs Z4 35i OEM/ESS
- M4 vs tuned Z4
- How to faults in IHKA module using INPA ?
- Cobb custom dyno tune
- Have you guys heard of this exhaust?
- JB4 z4 3.5i installation?
- Why no BMW Performance for Z4
- Engine software update
- ESS to stock with a dead battery
- CDV Delete
- Exhaust Shop in South Florida
- PDC retrofit on an E89
- 28i 302BHP!!!
- N20 Oil Pressure
- please delete
- Blow off valves and the 20i
- Interior Fan
- DIY intallations
- Oil Pan Gasket
- Cobb AP stage 2, 2+
- Catless downpipe + Cobb = CEL?
- DIY: Steering Wheel Airbag Removal
- BMS JB Stage 1 N20 install for Z4 28i
- Dina looking for Z4 in the San Fran area.
- Are there any polyurethane bushings available?
- Downpipe and intercooler question
- Solid subframe bushings?
- Front Brake Caliper upgrade, need DSC retrofit encoding?
- DME relay
- Stainless Steel brake hoses for E89
- BQ Tuning New Project Car Z4 Sdrive35i
- Wire diagram for sport electric seats
- LSD
- Aggressive exhaust sound for dual exhaust 35i?
- OEM BMW big brake upgrade
- Flash tune for 28i !!!
- Z4 on the dyno
- Official E89 Factory Brake Upgrade Chart
- Before and After Dyno (cobb, dp, FMIC)
- Charge pipe/ Diverter valve worth it?
- Help! BOV Vacuum line came off!
- Vogtland Sport Springs
- Turbo upgrades
- Anyone running an oil catch can?
- From Z4 sdrive 18i to sdrive28i - remapping
- would M6 replica wheels fit
- New wheel tire setup for e89 and others. Any thoughts?
- BMW E89 Z4 coding for cruise
- ED - a p.i.t.a. ... anyone tried a swap to servo?
- leakage issues (transmission/engine)
- Who is the Expert on Coding Exx Cars?
- Coding Z4 - Need SP-Daten
- Dinan/Isringhausen Z4
- Coding Z4 - Need V55 daten file
- Catalytic- converter conversion
- Delete me
- Rear brake upgrades?
- Short shift kit
- New dyno: 448HP/489TQ
- Anyone have the Dinan Stage 1 for 28i?
- Milltek Exhaust Thoughts
- Retrofit of adaptive suspension
- Finally a full rear BBK
- JB4 on 35i
- GFB T9357 DV+ Diverter Valve Kit
- S54B32 swap?
- AR design downpipes review
- Can someone with an N54 car and a scanner check something for me?
- Control arms front bush
- Any way to get rid of touchier throttle in Sport and Sport+?
- Inlets
- E89 Z4 1/4 Mile Trap Speed Record
- 30FF Trouble Code
- E60-E65 Fuel Support Confirmed for the E89 Z4 35i and 35is
- Clutch flywheel
- Allen wrench size to manually unlock transmission
- Help with 1/4 Sprint data
- Any Z4 owners interested in a Z4 turbo install DIY?
- spring rates
- Modding and tuning a BMW for the first time
- MHD Tune- Timing pull
- My attempt at creating a slightly louder left muffler
- Anyone looking for H&R Springs
- N54 Low temp cooling module hose.. What is it?
- Daily Driver & some trackday assistance
- I can not close the hood from the remote control
- 2012 e89 35is chip tune help & recommendation
- Newbie at Data Logging Cobb OTS E30 Tune. Little help?
- E89 Z4 - VTT Stg 2+ EK build
- how proven is MHD flash tuning for n54?
- My new car will be here in a few weeks.
- Dyno day with E89 Z4 35is FBO + Inlets
- A few Mods
- Is ESS the only tune that increases engine responsiveness on N54 Z4s with DCT?
- Z4 28i N20 with Racechip Ultimate
- thoughts on muffler delete?
- is this how dual cone intake is suppose to fit??
- BMW installer
- Eisenmann sport
- 2009 BMW Z4 DCT FBO MHD E40 Log
- Anyone installed inlets and/or outlets on Z4?`
- Help/Suggestions for first time mods...
- Dash Command
- 28i Dowpipes
- Clean Those Intake Valves
- Help with engine swap
- DCT failed at first dragstrip launch
- Any recommended 17" on the 35i for drag strip?
- Supersprint Catback ordered
- MHD flasher on stock z4 35i dct experience
- Brand New SmartTop e89 e93 for sale
- LUXON Strut Bar Review
- Oil Catch can kit?
- N20 28i Stage 1 vs Stage 2 (DP)
- exhaust flame ??!
- E89 Z4 DCT Differential Upgrade Recommendations (gearing and LSD)
- OCC Burger BMS and KC Hilites
- H&R Sway bar install who has done it ?
- Downpipes for the E89?
- AD-E innercooler, CSF rad, VTT outlets other goodies
- How to reduce Air Temp
- z4 35i Dyno
- LSD for manual trans 3.5i
- 28i 308BHP
- ok to mix E85?
- Z4 35i Mods
- ER chargepipe install help. not fitting into oem rubber hose
- N54 Z4 (e89) Stage 2 Lpfp
- Z4 35i Downpipes
- FBO, LPFP, et al ... thoughts?
- Wagner FMIC
- Exhaust options
- Exhaust design
- Advice on clutch replacement...
- Drivetrain chain play
- Charge Pipe
- ******** 503 Whp E89 Z4 35i
- Broken Axle
- Forge diverter valve kit
- Who has a BOV with DCT ?
- Turbo exhaust v-band clamp
- Fox exhaust
- Stainless steel Break Hoses
- Folks with F30 M performance brakes
- Oil cooler installation
- Coolant water temperature
- ER Intercooler & Charge Pipe Mounting
- What charger to use while flashing?
- M3 Upper and lower control arms
- WTB: Z4 35i air intake
- VRSF n54 catless DP installed
- Dual Catch Cans - BMW Z4 E89
- Shift light
- Electronic steering improvements?
- Repairing a 'fried' N54 MSD80 DME
- Cobb AP for sale
- Warning clutch delay valve
- Milltek Exhaust
- MHD E60 tune at drag trip 120.14 mph trap
- 7" intercooler on E89
- Tial BOV spring question
- Adding inlets and outlet after tune
- E90 injen intake fit an e89?
- Need Advice on aFe intake
- Any x pipe or h pipe on stock exhaust?