- HPF INSTALLS THEIR SINGLE TURBO Z4M Kit on Alex's BMW Z4M - QUICK UPDATE VIDEO
- Will this blend?
- Exhaust History Different Finish
- Code 2C9C/93 make me maaaad
- DSC error
- FI oil catch can install......
- s54 vt3 kit numbers.... this kit is insane!! 620rwhp on pump
- Rogue Engineering Diablo Exhaust Z4M - Different Experience
- NA Tune: ESS or wait for Evolve?
- SA Dyno Day
- So. Cal. Active Autowerke Tune Group Buy #2
- Check engine light
- your run of the mill noob headers question
- Any modifications youd like to see?
- Finally installed my ZHP knob!
- Vanos Maintenance
- Gear ratio 3.62 vs 3.91
- Euro Headers (CSL Headers) VS SuperSprint V1 headers
- San Antonio valve adjustment
- Z4 Halfshaft Bolts
- Diablo-like exhaust for a 3.0i?
- E46 M3 diff in a non-M Z4
- Rattle after CAI install?
- Turbo F1 engines - How they started,
- ac schnitzer muffler
- Tunes for a 5-speed 2.5l Z4
- SuperSprint step headers V2 with ESS software, does that work?
- Headers without a tune?
- Valve Adjustment?
- Technik Gen 3 owners
- Lightweight Flywheel pros/cons
- HPF Z4M N54 Intercoolers NOW AVAILABLE!!!
- Really not liking...
- Anyone selling exhaust?
- Wierd drops of oil on top of engine cover, air box, front cover
- Exhaust System for 3.0SI
- M Bumper ducts restriction
- cam/vanos bolts and dealerships
- Anyone for a 5lb car battery?
- SPEC Clutch Review. .
- ok tranny and diff fluid time i think....
- Another Z4M gets Magnaflows
- Pulled the trigger on Stromung
- Z4M VF supercharger
- Brake , ABS and DSC lights intermittently turns on while driving
- Shorter endlinks ?
- Mother in law drove my car !!!
- Racing Dynamics Headers
- Z4 2.5 ECU mod and muffler ????
- 2003 z4 question
- headers + SES light :/ + dyno vid
- I think i have a VANOS issue
- Octane and mileage and perceived power
- Help with VT1-450 belt question
- Just installed Diffs Online LSD
- Secondary air pump
- Partially flatened s pipe :(
- e46m3 vs z4m airbox question
- New Addition: AFE Intake Pics!
- Epic Eci Cable
- New Exhaust system
- Question about stoptech brake pad
- stock Cat cell count??
- tried everything still getting CEL....
- z4 need help please!
- Diff and tranny change due?
- New Owner...diff or gearbox whine
- B&B Triflo on a 2.5? (3.0 & 2.5 differences)
- CDV Delete: Experienced Opinions Please
- "Chugging" in 1st and 2nd gears
- Shaking/binding
- Stromung and x pipe?
- Z4M Supersprint Sport Exhaust avail FS
- Exhaust Option Comparison
- Overwriting tune?
- New Clutch
- oddity while driving
- Clutch issues...
- SavSpeed Z4M turbo vs Mclaren Mp4
- Will A/M exhausts for 2.5/3.0, fit the 3.0si?
- New tips for M, is it possible?
- LTW alternator?
- BMS vs Rogue cans
- 2007 Z4 3.0si Custom Exhaust...
- Just Installed SS Race Mufflers
- DKF S pipe/300 cell cats review
- jic magic exhaust
- Saclam Exhaust.....a thought
- What's the best way to put a mic into the "sound generator" tube?
- Blackstone Oil Report: Cause for Concern?
- thinking about exhuast system to install on 04 bmw z4 2.5i
- CDV Quick Question
- GruppeM intake Modification
- My $3.50 muffler delete
- Header Install - 2 Questions - yes, I have searched...
- DIY CAI.... spitballing
- so who has deleted their header + sec1 cats?
- Z4 M Evolve-R Group Buy
- anyone with an "SI" or "I" Z4 who want to dyno your car!
- Is this what my muffler tip suppose to look like?? Non-M
- Boring out the throttle body
- High pitched engine knocking? Help....
- Question on Supersprint Exhaust install
- First impression: rpi, euro headers, active tune
- R e Braided clutch line
- Increasing 3.0i Performance
- Removing resonators, good or bad?
- Anyone have a DIY on wheel bearings?
- Will a CSL Airbox fit a Z4 MC?
- How do I get more of a growl...
- 02 sensor done.... a lil help here please.
- Need Help with Manifold studs
- GruppeM any good in a hot environment
- BMW z4 3.0 2006 N52! WHAT DID YOU DO TO IT?!!
- Introduction and Camshaft bolt failure question on 2008 Z4MC
- SMG Problems
- My Next Mod. What do you guys think?
- Knocking Sound
- How do you install Remus cans...can't get them to fit
- HPF Vented carbon fiber engine cover
- Headers on it's LOUD
- Cheap intake alternative...
- KKS Exhaust for Non-m E85/86
- Anyone install...
- M3 (S54) - European Car - Dyno of New Fluids/Plugs, Evolve Tune, GruppeM
- Is it possible to fit the S65 V8 in the E85 Z4?
- What is "drone" ???
- My dyno graphs
- "BRAKE" + DSC illuminated in yellow after a missed shift.
- Looking for a BMW Part Number
- Aural Pleasure: Thoughts?
- New Tools
- Engine Mounts
- Does the Sport button decrease DSC intervention?
- New Header on the market, Top-End Performance
- GB: AutoSolutions SSK #2
- Spun the car on-track in gear; seems perfect now, but wouldn't restart at first...
- Unplug ECU?
- Evolve Carbon Airbox for Z4M
- Z4M European headers and catalytic converter question
- Sprint Booster
- Wierd throttle response
- 2007 M Roadster on 19’’ Forgestar black with 285’s on the rear.
- Powersteering Whine?
- Engine Mount Question
- resonator advice
- cold start
- Just like mine!
- Z4M: Install RE Diablo's
- RPI Modification
- 5DF0 error
- Common failure points to check during Inspection II?
- Which is more useful for used fluid analysis, transmission or diff oil?
- Source for male M14X1.5 EGT bungs found
- eBay intake?
- Help! 2003 z4 air blows hot!!!
- Throwing Code - Euro headers
- S54 Oil Pressure sender port.....
- Deeper note: Remus or Diablo
- AAAAAaaahhhh Freak Out!!! (valve adjustment)
- Ebay Diagnostic Cable?
- HGMS Z4M ESS supercharger build
- Unleaded vs Super-Unleaded
- Exhaust Install - Estimate Quote
- Constant pressure valve leaking
- Exhaust Drone
- backfire achieved
- feedback on oil and plug condition wanted...
- Euro Header Questions
- JetHot coating on headers; worth it or not?
- RPI mounted
- Carbon Airbox???
- RE El Diablos
- Macht Schnell s54 Headers - Anyone have experiance ?
- Pre-facelifted Z4 secondary cats?
- A new carbon fiber CAI about to hit the market???
- Running rich up top? (dyno included)
- Is this rasp pipe compatible with our car?
- Autosolutions SSK knob?
- Inspection 1...does ANYONE know what they are talking about?
- Z4M RPI axleback exhaust for sale
- Does anybody use Motul Gear Competition 75W140
- Cheap non-M exhaust setup
- E85 Fuel conversion?
- Code P0050
- Help wanted :) CODE P0128
- UUC SSK & DSSR review. What a disappoitment...
- Stromung Exhaust Review
- First Blackstone Report.
- Anyone running a VF480 on their Z4M?
- DKF hangers
- //// Dkf Is Testing New Strut Tower Brace ////
- diff upgrade options for automatic
- KKS exhaust installed
- OEM ///M mufflers gutted
- euro header install and now SES
- Sprint Booster Installed
- Z4MC Drive Shaft Removal
- ESS VT2 vs VF480 vs G-power
- Modifying Euro Headers - Install Options
- Z4 non-M turbo kit... good news (sort of)
- refinished a rpi scoop
- Z4MR purchase...next steps
- z4m fuel system.... time for upgrade!!
- Quick Z4M Tune Questions
- AS SSK Install Question.
- UUC Evo 3 + DSSR + Transmission Mounts Installed
- Dealer insisted me on using MSP/A instead of SAF-XJ for diff fluid
- AS SSK Install Tips
- Ticking
- Another euro headers & euro cat install thread
- Track day woes - engine failure
- Diff and other fluid recommendation s
- Z4M CFR525: error code 2F80
- Guess who just sunk $580 on a set of Euro headers?
- VF570 installed
- Custom exhaust
- Differential cooling options?
- Mystery warning light
- \ VF-Engineering: Z4M VF480 and VF570 superchargers /
- S-Pipe for Z4M
- 352 BHP out of stock?
- Euro Header/bung 02 combo choice advice
- ZHP Cams and AA MS45 Tune
- Engine Problems: EML, Brake & DSC lights on
- Evolve Tune - Black Friday special 10% off
- Datalogging
- Removing secondary air pump?
- S54 vt2-500 numbers, Catless and Evolve tune.
- MMW N52 Supercharger
- My Exhaust Combination
- Power issue
- Oil pan gasket replacement?
- Z4M Sound Generator Retrofit
- Interesting read on the N52 engines
- AutoSolutions SSK install pics
- Vibra Technics Engine mount discounts
- Idle suddenly dropping and engine shuts off
- painted coil cover
- Ready for DKF S-pipe! Look what came Dec 24th!
- Removal of OEM oil separator
- If you track your Z4M and think your bearings are fine look at this pic
- ESS VT2-575!!!
- Supersprint Exhaust
- HELP: Which oem pulley is this?
- Oil pan bolts missing
- Z4M Euro headers - decat Spipe - stock Xpipe - Rogue Engineering El diablo muffler
- Z4 8.3 Srt-10 (505)
- Budget 5w-30 Oil
- S54 injector impedance