E46 (2001 - 2006) - NA M3 Forums

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e46 Parts For Sale/Want to Buy

Topics: 4,646 Posts: 21,503

Last Post: For Sale: Supersprint Stepped Section 1 Straight Pipe & Non-Resonated Center Twin Pipe (63.5)

4,646

21,503

For Sale: Supersprint Stepped Section 1 Straight Pipe & Non-Resonated Center Twin Pipe (63.5)

by x Spades x

Today, 05:51 PM

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e46 Coding/Tuning

Topics: 395 Posts: 3,989

Last Post: MSS54HP ECU Problem After H-Bridge Mod

395

3,989

MSS54HP ECU Problem After H-Bridge Mod

by karter16

Today, 04:09 PM

e46 Forced Induction

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484

Turbo builds

by Mystic03

11-03-2025, 12:59 PM

Group Buys

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01-10-2026, 08:01 PM

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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	2,552 responses 52,552 views 1 like	Last Post by PSUEng Today, 05:37 PM
Sticky: e46 M3 Community-designed CAD files Master List by karter16 Started by karter16, 07-12-2024, 01:58 PM	86 responses 4,762 views 11 likes	Last Post by moproblems Today, 02:18 PM
Sticky: Welcome! Read this first by Obioban Started by Obioban, 03-19-2020, 01:18 PM	191 responses 6,778 views 27 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 7,591 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 12,735 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 12,116 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 22,497 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 36,990 views 0 likes	Last Post by Nardo S54 09-22-2025, 06:58 AM
Sticky: e46 M3 Tire Sizing Thread by liam821 Started by liam821, 03-20-2020, 01:32 PM	83 responses 18,931 views 3 likes	Last Post by liam821 07-28-2025, 02:36 PM
Anyone know this branded upper hood vent? Or where I can purchase another? by amiao Started by amiao, 12-31-2025, 01:40 PM	20 responses 335 views 0 likes	Last Post by BL92 01-10-2026, 05:17 PM
Remote coding available? by Maxhouse97 Started by Maxhouse97, 08-09-2022, 06:22 PM	8 responses 378 views 0 likes	Last Post by Casa de Mesa 01-10-2026, 06:21 AM
Oil Level Sensor Options? by BMWE46M3 Started by BMWE46M3, 08-10-2025, 02:34 PM	20 responses 468 views 1 like	Last Post by Cubieman 01-09-2026, 08:33 PM
Instrument Cluster Repair by beyondm3 Started by beyondm3, 05-26-2025, 01:58 PM	21 responses 782 views 0 likes	Last Post by Shonky 01-09-2026, 06:01 PM
E46 M3 S85 V10 Swap - What does it really take? by oceansize Started by oceansize, 01-02-2026, 11:44 AM	39 responses 652 views 4 likes	Last Post by 9kracing 01-09-2026, 05:27 PM
DIY: Side Finisher Rubber Replacement and Rear Side Window Trim Replacement by Inizes Started by Inizes, 03-19-2020, 06:59 PM	508 responses 94,832 views 6 likes	Last Post by Big Nodge 01-09-2026, 01:19 PM
Comprehensive Steering Information Thread by Volke Started by Volke, 03-19-2020, 07:07 PM	177 responses 29,201 views 3 likes	Last Post by bigjae46 01-09-2026, 08:01 AM
If you ever had to replace your e46 M3 by Rudbari Started by Rudbari, 04-11-2021, 01:32 PM	232 responses 7,903 views 0 likes	Last Post by BTB 01-09-2026, 07:06 AM
What Did Your M3 Get For Christmas? by old///MFanatic Started by old///MFanatic, 12-25-2025, 11:10 AM	52 responses 929 views 0 likes	Last Post by bigjae46 01-09-2026, 06:10 AM
DIY: Need help on E46 M3 S54 Timing cover replacement by tenta997 Started by tenta997, 01-04-2026, 10:30 PM	22 responses 263 views 0 likes	Last Post by tenta997 01-09-2026, 02:24 AM
Favorite sunshades by r4dr Started by r4dr, 05-10-2020, 05:08 PM	24 responses 1,343 views 0 likes	Last Post by 0-60motorsports 01-09-2026, 12:48 AM
A/B/C pillar trim, broken tab DIY? by Nate047 Started by Nate047, 01-05-2026, 01:42 AM	7 responses 155 views 0 likes	Last Post by fattycharged 01-08-2026, 12:57 PM
DIY: New Owner, Would Love Advice by TR_Beastmode Started by TR_Beastmode, 01-05-2026, 07:43 PM	45 responses 527 views 0 likes	Last Post by jayjaya29 01-08-2026, 08:28 AM
The Official Bring A Trailer (BaT) Thread by Inizes Started by Inizes, 03-24-2020, 04:16 AM	3,060 responses 83,468 views 1 like	Last Post by maw1124 01-07-2026, 04:01 PM
Coupe Left Rear LED Taillight Woes by moproblems Started by moproblems, 01-06-2026, 10:32 PM	2 responses 88 views 0 likes	Last Post by cobra 01-07-2026, 10:45 AM
ECS or Bimmerworld CSL Bumper on a '05 car by samthejam Started by samthejam, 01-05-2026, 08:48 AM	12 responses 253 views 0 likes	Last Post by fattycharged 01-07-2026, 08:05 AM
Looking for Coat Hanger Part Numbers for Euro Slicktop Headliner by LSB4Me Started by LSB4Me, 01-05-2026, 12:20 AM	3 responses 95 views 0 likes	Last Post by Avedis 01-07-2026, 05:39 AM
Headliner source/solution for CF Roof by Gools Started by Gools, 01-06-2026, 03:30 PM	2 responses 103 views 0 likes	Last Post by amiao 01-06-2026, 08:29 PM
SMG to 6MT Conversion - Shop Recommendations in CO, TX, AZ, UT by mtpktz Started by mtpktz, 09-28-2023, 06:53 AM	18 responses 879 views 1 like	Last Post by kaiv 01-06-2026, 07:27 PM
288/280 vs 280/272 cams. by M3KVU Started by M3KVU, 06-02-2020, 06:31 AM	226 responses 20,756 views 0 likes	Last Post by siamkazi 01-06-2026, 11:05 AM
I found a working copy of the parts catalogue by BL92 Started by BL92, 01-04-2026, 02:54 AM	25 responses 324 views 3 likes	Last Post by George Hill 01-06-2026, 05:36 AM
OEM Chrome Kidney Grill Situation by Nico Started by Nico, 12-23-2025, 10:51 AM	31 responses 857 views 0 likes	Last Post by samthejam 01-05-2026, 09:25 AM
EGT Sensor is it used in any fueling calculations? by samthejam Started by samthejam, 01-02-2026, 09:42 AM	2 responses 106 views 0 likes	Last Post by samthejam 01-05-2026, 08:50 AM
DO NOT BUY ECS Ultimate Rear Shock Mounts - JUNK ALERT by jvit27 Started by jvit27, 01-05-2022, 04:03 PM	28 responses 1,629 views 2 likes	Last Post by 9kracing 01-05-2026, 08:25 AM
Equal Length Section 1 Opinions by andrewlobel Started by andrewlobel, 06-26-2025, 02:58 PM	89 responses 2,812 views 0 likes	Last Post by bmw m3 s50 01-05-2026, 06:46 AM
Rogue Engineering oil return line vs stock by Nate047 Started by Nate047, 12-31-2025, 08:26 PM	25 responses 342 views 0 likes	Last Post by Nate047 01-04-2026, 02:07 PM
Parts availability for E39 M5 - what's the status? by Casa de Mesa Started by Casa de Mesa, 08-30-2024, 04:16 PM	33 responses 737 views 0 likes	Last Post by Obioban 01-04-2026, 12:26 PM
Steering Wheel Refurbishment? by TACOM3EAT Started by TACOM3EAT, 12-29-2025, 01:24 PM	29 responses 459 views 0 likes	Last Post by maupineda 01-04-2026, 11:34 AM
Cracked strut tower, tig weld? by Cubieman Started by Cubieman, 12-19-2025, 08:30 PM	29 responses 557 views 0 likes	Last Post by Cubieman 01-03-2026, 08:13 PM
What's with the hate on Nappa Grey? by xansabi Started by xansabi, 12-20-2025, 06:10 PM	41 responses 642 views 0 likes	Last Post by YYZ-M3 01-03-2026, 01:16 PM
Expansion tank just burst after first drive in a few years by FFWD Started by FFWD, 11-27-2025, 09:33 PM	10 responses 256 views 0 likes	Last Post by sapote 01-02-2026, 04:59 PM
Bricked MSS54HP, turns on for a few seconds by Nexite Started by Nexite, 12-25-2025, 12:38 PM	17 responses 328 views 0 likes	Last Post by D-O 01-02-2026, 11:21 AM
All Things @parteeracing by ZHLPR Started by ZHLPR, 12-16-2025, 10:40 AM	20 responses 578 views 3 likes	Last Post by eXpensiveGears 01-01-2026, 10:15 AM
S54 engine removal by M3loverboy Started by M3loverboy, 12-29-2025, 06:06 PM	17 responses 260 views 0 likes	Last Post by 1000hp 12-31-2025, 08:18 PM
M3 Stablemates: What else do you have in the garage? by LSB4Me Started by LSB4Me, 10-07-2023, 08:57 AM	450 responses 12,258 views 2 likes	Last Post by LSB4Me 12-31-2025, 07:08 PM
Custon header heatshielding? by x Spades x Started by x Spades x, 12-28-2025, 11:01 AM	9 responses 193 views 0 likes	Last Post by x Spades x 12-31-2025, 04:46 PM
Power Steering Fluid - CHF11S to ATF by prostcfc Started by prostcfc, 01-21-2025, 07:08 AM	32 responses 970 views 0 likes	Last Post by jayjaya29 12-31-2025, 09:45 AM
FREE potential fix for brake pressure sensors error codes 5E20 and 5E21 - DIY by Bimmerjeff Started by Bimmerjeff, 03-12-2025, 11:37 AM	10 responses 2,541 views 4 likes	Last Post by Wankel 12-31-2025, 09:29 AM
Help With Top Side Reinforcement by Cronenberged Started by Cronenberged, 02-05-2024, 12:20 AM	28 responses 1,337 views 0 likes	Last Post by Cronenberged 12-30-2025, 11:42 PM
Front tower plates, weld or epoxy? by Cubieman Started by Cubieman, 12-28-2025, 03:12 PM	12 responses 214 views 0 likes	Last Post by fattycharged 12-30-2025, 01:20 PM

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E46 (2001 - 2006)