- Big Daddies Garage o2 Simulator
- Exhaust upgrade and BMW warranty
- OEM exhaust for sale
- G82 intake / airflow improvements
- How much $ to run a 9 sec 1/4 mile?
- Exhaust Button
- Integrity of Femto
- Wastegate rattle after downpipe install
- Need your OEM secondary cats
- ▀▄ eas | Evolution Racewerks Competition Midpipe G8x BMW M3/M4 - Just Released
- Evolution Racewerks Midpipe G8x M3 M4 **NEW PRODUCT**
- S58 Rattle/Squeak X3M Comp
- Remote software upgrade
- Best midpipe?
- Looking for dahler exhaust system for g80
- AWE Midpipe Price VS Competitors
- Is the IPE a X pipe or H-pipe? (seen both)
- Cranking Up Boost On Stock Hardware
- Does a resanotor delete void warranty?
- Exhaust valve photos and video
- 2021 G80 Manual Engine Vibration 1,800 RPM
- 771/728 on stock turbo
- New xHP brake boosting setting
- Evolution Racewerks Midpipe for G8x M3/M4
- Is it possible to clear parking sensor message with OBD tool
- dAHLer S58 tuner sale
- Engine coming out for oil leak *Final Update: Lemon Buyback, couldn't stop leak*
- G80 Burger Tuning Front Mount Intake
- BMW M4 CSL Gets BIG Sound Upgrade From Valvetronic Exhaust!
- Dahler valve controller remote control interference
- LPFP solutions (Catch tank alternative)
- Anyone ever had this with their racechip?
- Tunable ECU for Femto Clone/Unlock
- Eventuri Intake - Your feedback
- Downpipes install DIY
- VSC - 2 throws codes
- Painted Burger Motorsports Front Mounts
- Stock axle back/Valve question
- Performance Differences (Intake, Exhaust, Heat Ex,Sus)
- Front mount intake question
- Officially recommended fuel - gas flap sticker
- Bomiz Midpipe. Anyone?
- Evolution Racewerks midpipe installed/video clip
- F8X vs G8X Sound Volume Difference: Muffler?
- Big Daddies 02 simulator issue ordering
- Active Autowerke Signature Single-Midpipe Resonated - INSTALL VID + SOUND CLIP
- Wiring exhaust flaps fully open
- Wiring exhaust flaps fully open
- Armaspeed intake install and sound
- Bootmod trans tune?
- Front mount intakes VS Engine Intakes
- TiAL Sport Blow Off Valve
- Need some data for spoiler
- Mods before 1200 mile break in service
- Delayed gear switch when on high RPMs
- Spark Plugs
- tuning OPTIONS separate ecu questions
- Is it really ONLY the Valvetronic mid-pipe here?
- Best Sunoco Race Fuel For G80
- JB4 shutting off
- Engine Builders...
- Flex Fuel Kits: Tuner Compatibility
- MBRP 2021+ BMW M4 G82 / M3 G80 3.0L 3in Resonator Bypass X-Pipe **NEW PRODUCT**
- Piggyback "Tune Boxes".
- Axle back vs midpipe vs full system
- RK Autowerks G80 M3 Stage 3 Build: 4.42s 60-130mph, 9.42s 1/4 mile, 180mph half mile.
- Powerbox (Manhart) vs Piggyback (JB4) vs Flash (MHD)
- True power of m3/m4 comps
- Thinking about Active Autowerke midpipe, Thoughts?
- bootmod3: S58 CustomROM - MapSwitching, AntiLag, FlexFuel, and others..Now Available!
- Best Exhaust System ?
- SSR Downpipess and Valvetronic Midpipe FITS???
- Where has Dinan been?
- Turner Motorsport titanium exhaust
- will hi-flow catted downpipes increase power much or are stock good enough?
- Exhaust leak?
- Exhaust Valve Actuator
- Anyone keeping their original exhaust or tossing it after going aftermarket?
- Valvetronic Full system cutback
- remote software upgrade ID8
- Pure
- Arm s58 catted downpipes - g80 m3 g82/g83 m4
- Ecu plug order
- DIY: Dinan Valve Controller Instructions
- Dragtimes with a Tuned M4 vs M5
- BM3 Flex Fuel Parts
- JB4 Install on right hand drive
- Those Who Removed Secondary Cats, What Did It Do to Exhaust Sound?
- Valvetronic vs awe
- F80 aa equal length + remus axleback combo
- Valvetronic Midpipe Question
- Wastegate Pipe
- 2023 G80 M3 Eventuri Intake
- JB4 Map 1 vs JB4 Map 4 vs BM3 multimap
- 3" Downpipes vs 4"
- REMUS Full RACE System Installed, Love it but Might be forced to sell it.
- midpipe before break-in complete?
- G8X DYI- RK intake manifold PI Install.
- Why is the hard-foam bumper "impact absorber" two-piece?
- MAD - G8X Single Midpipe DIY Install Video
- Exhaust HELP
- Burping Coolant System
- WMI on G8X
- Visconti Flex Fuel Install
- Remus OPF Back
- MIDPIPES! What's up with the cost delta?
- Ticking/Tapping Cold Start
- New in box Valvetronic Valve Controller. What to ask? $$
- AWE black tips
- Possible to pair AA single midpipe with valvetronic muffler?
- Can we Mix 91 Octane/E85 stock tune?
- MAD Catted Downpipes and Single midpipe.
- Catback install help
- NEW PRODUCT RELEASE: Dinan G8x M3/M4 Carbon Fiber Cold Air Intakes
- What is the best intake for the G8X?
- Blown Integrated Supply Module
- Catback Exhaust Suggestions?
- CSF Cooling - Billet Manifold + Heat Exchanger
- Dinan or Eventuri Intake - Which would you pick?
- Jb4 and warranty on g80 m3's
- Simple DIY Oil Cooler Mesh Mod
- DME Wiring Schematics
- Evolve FEMTO Unlock Courier Service
- 2023 6MT Auto Rev Matching Stopped Working
- Akrapovic,Remus, Miltek, R44? HELP?
- ArmaSpeed or Dinan Cold air intake
- CSF G8X M3/M4 ZF8 Transmission Oil Cooler 8221 **NEW PRODUCT**
- G80 Flex Fuel Canbus/ethanol Reader
- Where to buy Remus downpipe back exhaust
- S58 Charge Pipes
- catless downpipe throwing cel even with jb4?
- G80 M3 xdrive jb4 map6 E30 dyno jet 650hp
- DW Fuel Injectors for port injection failing ?
- max effort on stock downpipes
- G80 Port Injection bracket install
- G80/G82 Cold Start Squealing Pulley Noise in Cold Temps (30-40 deg F)
- Possible Remote Software Upgrade on Locked DME
- G80 M3 total mileage went back to 0
- help: homelink programming Dinan EVC
- Really rough idle?
- AWE switchpath + non res mid pipes combined with secondary cat delete???
- M4 Comp vs M4 CSL Exhaust?
- Eventuri Intake for G8X - Maintenance
- G82 M4 catless downpipe recommend
- Rough start. 250 miles on car.
- Would you be interested in a larger (25+ gal) fuel tank?
- VSC-2 - potential to cause engine damage? dAHLer safety features?
- Project Gamma and SSR Downpipe HP Claim
- Any install videos for G80/G82 charge pipes?
- 8th Gear (cruising gear) not selecting in eco
- Which sensors for 200 cell DP
- How To - Shipping DME to FEMTO from home
- JB4 map 5, intake, now what? I want MOAR!!!
- G80 Aftermarket Clutch Options
- want both have warranty and aftermarket midpipe
- ZF Temporary sequential mode no longer working properly
- Engine differences between Base Competition models
- Stock M3 vs MPPSK b58 exhaust
- Dinan Vs Armaspeed intake?
- Leib can exhaust pro vs. dahler and similiar for a g80 with Idrive 8
- CEL After CF Inlet Install
- g8x AA equal length midpipe sound? or single midpipe?
- Id1050x for g80
- XHP trans tune for G80
- Remus Sport Exhaust Outlet Diameter?
- G80 Evolution Racewerks HF catted DP and Cross Pipe
- Dinantronics x
- Front end vibration/resonance
- piggyback
- Exhaust upgrades that still remain quiet/stock when in comfort mode?
- Best cheap exhaust modification
- Opf and secondary cat sensor
- Armytrix or Fi Full System exhaust
- Secondary cats purpose
- RK Tune exhaust
- Fuel It! Flex Fuel Live Content Wiring
- 900+ Club -- 954 whp / 817 lb-ft torque G80 M3
- Sound Clip | Evolution Racewerks Catless Downpipe
- Anyone have ARM Catted S58 DP feedback?
- ▀▄ eas | AWRON - Smart CANFlap Exhaust Valve Controller for BMW
- Fabricating own exhaust? Need exhaust valve spec.
- Visconti Flex-Fuel vs P3 Sensor?
- Exhaust Valve Controllers, Do they Actually Make The Exhaust Louder?
- Turbo Lag or Gear Kickdown ?
- CG Precision VSC-2 - Junk
- bm3 Offline Maps Not Saving
- launch control on 2023 g82 m/t
- Guess The Exhaust - NEW RELEASE
- Opf delete engine light without ecu??
- R44 Titanium Exhaust - Modified with Single Midpipe
- Downpipe No CEL Guarantee
- Active Autowerke Equal Length Midpipe + REMUS Sport Axleback
- *new product launch* Valvetronic equal length exhaust
- Armaspeed CF intake for G80 and G82is awesome
- Help Question About ECU Unlock
- G82 M4 - Fidgety Idle
- Akrapovic sound kit?
- Initial Review : AA Single Res Mid / AA Axleback
- Reducing the noise of REMUS BMW G80 G82 M3 M4 EXHAUST CATBACK
- DME Part Number?
- Best Exhaust Valve Opener
- how to disable over the air updates?
- Intakes and warranties.
- Mid Pipe or Full Exhaust
- drive train fault and rear differential lock
- Catless DP = loss in whp/tq??
- Xdrive - Launc control 2nd gear
- Lightweight quiet exhaust
- Exhaust Dilemma
- ValveTronic, equal length exhaust
- Ostar Motorsports exhaust
- Mounting Motiv Reflex
- Wagner intercooler is coming!
- Shadow code 801230?
- MAD vs Active Autowerkes MidPipe
- JB4 error code
- Any Power Gain On Stock Tune With Upgraded Downpipes?
- Active Autowerke G8x Equal Length Midpipe W/ G-Brace **NEW PRODUCT**
- MAD Midpipe-Only Comparison
- Valvetronic Designs Exhaust valve controller *EXSISTING PRODUCT THAT YOU NEED*
- High Flow Cats & Piggy Back Tune
- CSF parts - Install Question
- Honest Valvetronic Exhaust Full Grade5 Titanium Review
- Valvetronic G8X "V2" Equal Length Midpipe Review
- G80 M3 CS
- DTE SYSTEMS piggy back
- WAGNER TUNING Radiator Kit BMW G80/81 M3 G82 M4 **NEW PRODUCT**
- G83 - Low Oil Pressure
- OEM Stone chip guard
- AA midpipe + Remus Race too loud?
- Active Autowerke full exhaust
- Remus race exhaust with or without secondary cats
- Mishimoto Skid Plate
- what OBD II scanner?
- Tune needed for intake and exhaust mod?
- Tuning at altitude
- XForce Varex Exhaust for G80
- window replacement calibration with unlocked dme
- DINAN Ignition Coil Question
- Stock turbo blankets/ heat management
- XHP update issue "lock 2nd Gear"
- Smoke from exhaust when cold
- bootmod3: How we started, where we're at - YouTube
- bm3 flash help
- AWE Exhausts Recommendations
- Aftermarket Exhaust Question
- Cutting exhaust voids warranty?
- Need help on valve throttle
- At what power level would a single midpipe be restrictive?
- Exhaust valve actuators same both sides?