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by davidinnyc

Today, 10:16 PM

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e46 Coding/Tuning

Topics: 403 Posts: 4,068

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by Exclude3005

02-21-2026, 10:32 PM

e46 Forced Induction

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by Atreezy

02-03-2026, 01:45 PM

Group Buys

Topics: 48 Posts: 3,030

Last Post: Gauging Interest on Custom Exhaust

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by 9kracing

Today, 06:44 AM

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Topics	Statistics	Last Post
Sticky: Dumb Question Thread - No Flaming Allowed by IamFODI Started by IamFODI, 09-12-2020, 09:07 AM	2,582 responses 54,550 views 1 like	Last Post by ATB88 Today, 09:36 PM
Sticky: e46 M3 Tire Sizing Thread by liam821 Started by liam821, 03-20-2020, 01:32 PM	85 responses 19,328 views 3 likes	Last Post by liam821 02-10-2026, 09:36 AM
Sticky: e46 M3 Community-designed CAD files Master List by karter16 Started by karter16, 07-12-2024, 01:58 PM	89 responses 5,224 views 11 likes	Last Post by Nate047 01-27-2026, 11:54 AM
Sticky: Welcome! Read this first by Obioban Started by Obioban, 03-19-2020, 01:18 PM	191 responses 6,908 views 29 likes	Last Post by CarbonM3 12-17-2025, 08:02 PM
Sticky: e46 M3 Press/Media by Obioban Started by Obioban, 03-20-2020, 10:13 AM	122 responses 7,750 views 1 like	Last Post by ViN 12-16-2025, 04:59 PM
Sticky: e46 M3 maintenance/lockdown thread by Obioban Started by Obioban, 04-08-2020, 10:13 AM	27 responses 12,863 views 3 likes	Last Post by e46life 10-31-2025, 12:48 PM
Sticky: DIYs by Obioban Started by Obioban, 03-26-2020, 07:57 AM	63 responses 12,226 views 5 likes	Last Post by Mystic03 10-27-2025, 06:00 AM
Sticky: e46 M3 torque spec thread-- every bolt on the car on diagrams by Obioban Started by Obioban, 03-20-2020, 09:56 AM	90 responses 22,990 views 10 likes	Last Post by elborikua 10-10-2025, 06:22 AM
Sticky: S54 Dyno Database by stash1 Started by stash1, 03-24-2020, 11:51 AM	545 responses 37,729 views 0 likes	Last Post by Nardo S54 09-22-2025, 06:58 AM
Windshield Washer Hose Clamp - where to clamp? by Epsilon Started by Epsilon, 07-10-2021, 09:22 PM	1 response 109 views 0 likes	Last Post by Andy2424 07-11-2021, 05:43 AM
Failed vanos test post Beisan by Cubieman Started by Cubieman, 03-03-2021, 07:07 PM	285 responses 9,139 views 0 likes	Last Post by eacmen 07-10-2021, 09:00 AM
Compatible headlights for 2002 by lemoose Started by lemoose, 07-09-2021, 09:25 AM	5 responses 168 views 0 likes	Last Post by jet_dogg 07-09-2021, 09:48 PM
Yellow Tag (712) & Tie Rod Question by Advorsor Started by Advorsor, 07-08-2021, 05:37 AM	4 responses 216 views 0 likes	Last Post by Ceelooboob 07-08-2021, 06:07 PM
Coolant Temp Creep to Red on Hard Acceleration by ViN Started by ViN, 07-07-2021, 03:42 PM	6 responses 172 views 0 likes	Last Post by Tbonem3 07-08-2021, 03:54 PM
F80 M3 Brakes vs F30 M Sport Brakes by tp_e46 Started by tp_e46, 07-08-2021, 11:31 AM	1 response 1,238 views 0 likes	Last Post by ZiMMie 07-08-2021, 12:57 PM
Tune? by Mattn1192 Started by Mattn1192, 07-07-2021, 10:01 AM	16 responses 740 views 0 likes	Last Post by EthanolTurbo 07-07-2021, 10:57 PM
Question for those who installed CSL Air Rails by duracellttu Started by duracellttu, 07-07-2021, 05:01 PM	7 responses 283 views 0 likes	Last Post by heinzboehmer 07-07-2021, 07:26 PM
AVIN AVANT 4 not saving radio station presets after power off or restart by I M Legend Started by I M Legend, 04-10-2021, 05:23 PM	6 responses 877 views 0 likes	Last Post by brynj 07-06-2021, 06:56 PM
CSL snorkel flap no longer working after SMG to manual swap by Actuary Started by Actuary, 07-05-2021, 08:26 PM	11 responses 563 views 0 likes	Last Post by oceansize 07-06-2021, 05:42 PM
Anyone know what part this is? by BMWahba Started by BMWahba, 07-06-2021, 08:17 AM	7 responses 238 views 0 likes	Last Post by K-Dawg 07-06-2021, 02:17 PM
E46 M3 rear half shaft dimensions by Arinb12 Started by Arinb12, 07-06-2021, 11:36 AM	0 responses 200 views 0 likes	Last Post by Arinb12 07-06-2021, 11:36 AM
Repainting the M. by JeremyJames Started by JeremyJames, 07-03-2021, 06:38 AM	20 responses 1,213 views 0 likes	Last Post by oceansize 07-06-2021, 10:33 AM
Csl for sale in Vancouver by Motorsportdreams Started by Motorsportdreams, 06-28-2021, 07:55 PM	66 responses 2,427 views 1 like	Last Post by Andrew 06M3Cab 07-06-2021, 08:00 AM
Oil Diverter Valve C-clip? by ///MontereyM3 Started by ///MontereyM3, 07-05-2021, 05:46 PM	0 responses 80 views 0 likes	Last Post by ///MontereyM3 07-05-2021, 05:46 PM
Help identifying this line by Cubieman Started by Cubieman, 07-05-2021, 03:30 PM	0 responses 146 views 0 likes	Last Post by Cubieman 07-05-2021, 03:30 PM
Are wasps attracted to E46's? by MTiz Started by MTiz, 07-04-2021, 08:37 AM	6 responses 297 views 0 likes	Last Post by kenster 07-05-2021, 03:05 PM
Could it be an M3? by SocratesRising Started by SocratesRising, 07-04-2021, 08:05 AM	3 responses 286 views 0 likes	Last Post by Obioban 07-05-2021, 01:30 PM
CSL Airbox Air Rail build for Bosch MAP Sensor 0261230101 by Schiffi Started by Schiffi, 07-05-2021, 12:20 AM	2 responses 1,378 views 7 likes	Last Post by heinzboehmer 07-05-2021, 09:47 AM
How to remove SMG line from pump? by humarahumara Started by humarahumara, 07-04-2021, 10:40 PM	2 responses 409 views 0 likes	Last Post by humarahumara 07-05-2021, 07:44 AM
G82 and E46 side by side by CachacoE46 Started by CachacoE46, 04-25-2021, 06:03 PM	110 responses 5,515 views 0 likes	Last Post by jet_dogg 07-04-2021, 07:47 PM
REV HANG - EVAP, ICV, PCV/vacuum etc. experts wanted by BTB Started by BTB, 03-07-2021, 10:43 AM	22 responses 2,077 views 0 likes	Last Post by BTB 07-04-2021, 09:37 AM
VANOS oil line, OE or aftermarket? by wahsm Started by wahsm, 07-03-2021, 08:34 AM	8 responses 592 views 0 likes	Last Post by Phoenix///M3 07-04-2021, 07:20 AM
Valve/Piston Contact Post-Cam Installation by Advorsor Started by Advorsor, 07-01-2021, 03:41 PM	16 responses 413 views 0 likes	Last Post by SliM3 07-04-2021, 05:37 AM
Karbonius - Variations by JeremyJames Started by JeremyJames, 06-30-2021, 08:00 AM	8 responses 723 views 0 likes	Last Post by Cronenberged 07-03-2021, 08:36 PM
Question about E46 M3 Carbon Plenum / Airbox with Kidney Ducting Kit from Bimmerworld by mrgreen387 Started by mrgreen387, 07-02-2021, 04:53 PM	7 responses 951 views 0 likes	Last Post by jet_dogg 07-03-2021, 07:43 PM
LA shop recommendation? (Yes again) by Nate047 Started by Nate047, 06-25-2021, 11:10 AM	7 responses 253 views 0 likes	Last Post by luc405 07-02-2021, 10:37 PM
S54 Stock Cylinder Head Height by LatinSkllz Started by LatinSkllz, 06-14-2021, 10:31 AM	4 responses 832 views 0 likes	Last Post by LatinSkllz 07-02-2021, 07:54 PM
Avant 4 on the fritz by ATB88 Started by ATB88, 07-02-2021, 02:00 PM	4 responses 115 views 0 likes	Last Post by yhp2009 07-02-2021, 07:33 PM
Can I use new rockers with old cams by fullyflaredd Started by fullyflaredd, 06-22-2021, 02:08 PM	13 responses 956 views 0 likes	Last Post by fullyflaredd 07-01-2021, 02:03 PM
What are the current best tune options for 288 280 Cams? by chapmans Started by chapmans, 04-22-2021, 11:37 AM	19 responses 1,854 views 0 likes	Last Post by eXpensiveGears 07-01-2021, 09:39 AM
SMG Problems by beyondm3 Started by beyondm3, 06-16-2020, 04:24 PM	45 responses 3,261 views 0 likes	Last Post by beyondm3 06-30-2021, 04:44 AM
Zada Tech OLED display mounted in Cluster by nextelbuddy Started by nextelbuddy, 08-13-2020, 08:21 AM	11 responses 1,887 views 3 likes	Last Post by STAATS 06-29-2021, 04:43 PM
Used Differential purchase from Ebay ends with nice surprise by fattycharged Started by fattycharged, 06-25-2021, 01:40 PM	10 responses 547 views 1 like	Last Post by old///MFanatic 06-29-2021, 03:48 PM
Vent Window Motor Repair by BMWE46M3 Started by BMWE46M3, 06-29-2021, 03:41 PM	0 responses 95 views 0 likes	Last Post by BMWE46M3 06-29-2021, 03:41 PM
2005 M3 === Request Help with Rough Running Engine by riderosa Started by riderosa, 06-06-2021, 03:34 PM	14 responses 633 views 0 likes	Last Post by peterr991 06-29-2021, 11:38 AM
SMG Conversion - Cruise Control Not Working by S54 Power Started by S54 Power, 06-26-2021, 10:11 AM	12 responses 1,507 views 0 likes	Last Post by Andrew 06M3Cab 06-29-2021, 05:26 AM
Active INPA error memory list? by JeremyJames Started by JeremyJames, 06-26-2021, 08:49 PM	3 responses 136 views 0 likes	Last Post by JeremyJames 06-28-2021, 08:03 PM
Rear subframe reinstallation - piece by piece, or preassemble by divedoc Started by divedoc, 06-28-2021, 10:58 AM	7 responses 206 views 0 likes	Last Post by AussieE46M3 06-28-2021, 07:28 PM
Bucket seats install - occupancy sensor by injekciona Started by injekciona, 06-24-2021, 02:22 PM	6 responses 715 views 0 likes	Last Post by ClevoCapri 06-27-2021, 05:47 AM

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E46 (2001 - 2006)