E46 (2001 - 2006) - NA M3 Forums

Sub-Forums

Topics

Posts

Last Post

e46 Parts For Sale/Want to Buy

Topics: 4,691 Posts: 21,690

Last Post: For Sale: 2001-2006 BMW E46 M3 S54 OEM CSL air rail, Bosch MAP sensor, wiring harness

4,691

21,690

For Sale: 2001-2006 BMW E46 M3 S54 OEM CSL air rail, Bosch MAP sensor, wiring harness

by tnord

Today, 06:58 AM

Sub-Forums:

Member Services / Rentals / Products (38/586)

e46 Coding/Tuning

Topics: 397 Posts: 4,021

Last Post: (fixed) MSS54 -> HP conversion woes

397

4,021

(fixed) MSS54 -> HP conversion woes

by huage

Today, 06:43 AM

e46 Forced Induction

Topics: 47 Posts: 494

Last Post: Just Bought a VF 570 E46 M3 – Looking for Baseline & Reliability Advice

494

Just Bought a VF 570 E46 M3 – Looking for Baseline & Reliability Advice

by M3Mino

01-28-2026, 11:11 AM

Group Buys

Topics: 46 Posts: 3,021

Last Post: Gauging Interest on Custom Exhaust

3,021

Gauging Interest on Custom Exhaust

by BVonBimmer

01-28-2026, 06:20 PM

Mark Channels Read

Topics	Statistics	Last Post
Sticky: e46 M3 Community-designed CAD files Master List by karter16 Started by karter16, 07-12-2024, 01:58 PM	89 responses 5,042 views 11 likes	Last Post by Nate047 01-27-2026, 11:54 AM
Sticky: Dumb Question Thread - No Flaming Allowed by IamFODI Started by IamFODI, 09-12-2020, 09:07 AM	2,572 responses 53,381 views 1 like	Last Post by oceansize 01-24-2026, 04:55 PM
Sticky: Welcome! Read this first by Obioban Started by Obioban, 03-19-2020, 01:18 PM	191 responses 6,852 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 7,664 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 12,780 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 12,178 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 22,780 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 37,322 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 19,059 views 3 likes	Last Post by liam821 07-28-2025, 02:36 PM
replacement Floor mats E46M3 reccomendations by Mpassioned Started by Mpassioned, 05-18-2024, 09:11 PM	12 responses 494 views 0 likes	Last Post by SQ13 05-24-2024, 11:19 AM
Transmission Fluid (oil thread part 2) by Arith2 Started by Arith2, 04-04-2020, 09:27 AM	54 responses 3,284 views 0 likes	Last Post by elbert 05-24-2024, 07:54 AM
Water Pump Failure - next steps by Inizes Started by Inizes, 05-22-2024, 03:39 PM	4 responses 260 views 0 likes	Last Post by bigjae46 05-23-2024, 03:18 PM
Oil leak / sometimes smells of burnt oil - Valve cover gasket? (SOLVED) by ChapterM3 Started by ChapterM3, 02-06-2023, 11:26 AM	56 responses 2,668 views 3 likes	Last Post by Cubieman 05-22-2024, 03:46 PM
Brembo GT bbk rebuild parts? by Jkcrewsn Started by Jkcrewsn, 05-10-2024, 06:19 AM	9 responses 314 views 0 likes	Last Post by bmw m3 s50 05-21-2024, 02:24 PM
ISO Differential Shop in Tri-State Area (NY-NJ-CT) by s54brendan Started by s54brendan, 05-09-2024, 11:40 AM	3 responses 139 views 0 likes	Last Post by x X Cloud X x 05-19-2024, 07:21 PM
Can’t figure out why my car is pulling hard to the left- need help!! by Leafsrule531 Started by Leafsrule531, 04-29-2024, 07:47 PM	11 responses 405 views 0 likes	Last Post by Leafsrule531 05-19-2024, 02:29 PM
Pentosin (?) leak under drug bin. by SlimPickins Started by SlimPickins, 12-02-2023, 08:22 AM	9 responses 285 views 0 likes	Last Post by maw1124 05-19-2024, 11:13 AM
Metallic Rattle 2-3k rpm by Darbshaw Started by Darbshaw, 09-01-2020, 06:14 AM	63 responses 1,612 views 0 likes	Last Post by Maxima SE 05-18-2024, 02:14 PM
E46 m3 to r35 gtr. Who has done it or who has a GTR? by James31 Started by James31, 11-08-2020, 08:03 PM	11 responses 782 views 0 likes	Last Post by Obioban 05-18-2024, 12:31 PM
What fuse(s) or sensor(s) to pull to ensure DSC stays off? by newton22 Started by newton22, 05-14-2024, 10:51 AM	17 responses 831 views 0 likes	Last Post by newton22 05-17-2024, 03:46 PM
Rear armrest disassembly by Cubieman Started by Cubieman, 03-06-2022, 09:01 PM	8 responses 1,037 views 0 likes	Last Post by WestBankM4 05-17-2024, 12:14 PM
OFHG - reuse Bav Auto viton or use new genuine BMW? by PetrolM3 Started by PetrolM3, 05-17-2024, 08:24 AM	0 responses 154 views 0 likes	Last Post by PetrolM3 05-17-2024, 08:24 AM
E46 2001 325Ci - Losing Power When Pushing Gas Pedal by thatboypaco Started by thatboypaco, 05-17-2024, 02:38 AM	1 response 124 views 0 likes	Last Post by thatboypaco 05-17-2024, 03:45 AM
227k mile E46 m3 oil pressure by Gasit333 Started by Gasit333, 05-09-2024, 05:30 PM	5 responses 253 views 0 likes	Last Post by Gasit333 05-16-2024, 06:58 PM
Need help buying my first coilovers by uberchris Started by uberchris, 05-13-2024, 01:08 PM	17 responses 444 views 0 likes	Last Post by usdmej 05-16-2024, 06:41 PM
My long list of error codes: input appreciated by ///M3RIC Started by ///M3RIC, 05-06-2024, 03:51 PM	10 responses 699 views 0 likes	Last Post by ///M3RIC 05-15-2024, 11:03 AM
Popping in dash/ Engine Bay? by Notan_S54 Started by Notan_S54, 05-13-2024, 08:35 PM	7 responses 127 views 0 likes	Last Post by Notan_S54 05-14-2024, 04:11 PM
M3 3rd Stoplight rubber seal (Convertible) part number? by ac427 Started by ac427, 05-14-2024, 10:57 AM	0 responses 52 views 0 likes	Last Post by ac427 05-14-2024, 10:57 AM
Clutch goes pop on the track - need some help (SMG conversion by previous owner) by Maxhouse97 Started by Maxhouse97, 05-11-2024, 06:20 PM	15 responses 320 views 0 likes	Last Post by Maxhouse97 05-13-2024, 06:56 PM
Overheating on Idle/AC on by kkkk Started by kkkk, 02-17-2022, 05:43 PM	25 responses 1,079 views 0 likes	Last Post by Stilt 05-13-2024, 10:53 AM
Engine/Vanos Noise Help by E11even Started by E11even, 02-24-2024, 06:35 PM	7 responses 270 views 0 likes	Last Post by E11even 05-12-2024, 01:22 PM
Diff rebuild - available options by Kcalhoun27 Started by Kcalhoun27, 04-19-2024, 01:46 PM	33 responses 896 views 0 likes	Last Post by oceansize 05-12-2024, 07:02 AM
Steering Wheel Shudder When Turning. by Ubaderb Started by Ubaderb, 05-11-2024, 04:24 PM	1 response 116 views 0 likes	Last Post by sapote 05-11-2024, 06:42 PM
Window Switch will not go up by dog2bert Started by dog2bert, 05-10-2024, 12:15 PM	6 responses 252 views 0 likes	Last Post by Will 05-10-2024, 04:13 PM
Upgrading to Swift Springs... lengths/diameters? by shibui Started by shibui, 05-09-2024, 11:23 AM	8 responses 909 views 0 likes	Last Post by cobra 05-10-2024, 11:38 AM
Fitting 295/30/18 10.5 +22 on E46 M3 by Adeoi Started by Adeoi, 02-13-2024, 01:08 PM	30 responses 2,421 views 0 likes	Last Post by bigjae46 05-10-2024, 10:03 AM
FYI: It looks like a significant portion of s54 Cat Cams are failing by Obioban Started by Obioban, 05-07-2021, 05:34 AM	63 responses 4,677 views 0 likes	Last Post by jager911 05-09-2024, 10:27 AM
What is this? by AvusM5 Started by AvusM5, 05-08-2024, 06:18 PM	0 responses 177 views 0 likes	Last Post by AvusM5 05-08-2024, 06:18 PM
Rust Correction by lemoose Started by lemoose, 04-30-2024, 07:15 PM	9 responses 359 views 0 likes	Last Post by xfxrecon 05-08-2024, 10:12 AM
Anyone interested in Volk 21A group buy? by Gearhead55 Started by Gearhead55, 03-09-2024, 11:59 AM	17 responses 1,120 views 0 likes	Last Post by kaiv 05-07-2024, 12:59 AM
Michelin Pilot Sport 5 by Speed Monkey Started by Speed Monkey, 02-24-2023, 03:41 PM	21 responses 2,103 views 0 likes	Last Post by Maxima SE 05-06-2024, 10:26 PM
Moldy vent/evaporator smell fix by 174bpm Started by 174bpm, 04-29-2024, 05:21 PM	15 responses 305 views 0 likes	Last Post by kaiv 05-04-2024, 09:44 AM
Supersprint headers and cats - SAP delete/cold start/cat protection/EGT changes by D-O Started by D-O, 02-14-2022, 12:43 PM	13 responses 1,057 views 1 like	Last Post by mcfreid 05-04-2024, 05:41 AM
CMP topside beam. Old version by jpiazzam3 Started by jpiazzam3, 03-31-2024, 07:03 PM	7 responses 399 views 0 likes	Last Post by jpiazzam3 05-03-2024, 08:09 PM
Anyone tried JRZ RS Pro coilovers? by EthanolTurbo Started by EthanolTurbo, 09-04-2021, 12:44 PM	19 responses 2,331 views 0 likes	Last Post by freshprince2421 05-03-2024, 05:18 PM
Battery Tray in OK shape? by eforty6_m3 Started by eforty6_m3, 04-02-2021, 09:09 AM	29 responses 2,399 views 0 likes	Last Post by eforty6_m3 05-03-2024, 09:11 AM
6 Point RACP Brace by SricoSuave Started by SricoSuave, 09-09-2022, 12:10 PM	27 responses 2,007 views 1 like	Last Post by DSworks 05-01-2024, 03:45 PM
SMG error code 59 clutch control possible causes by nextelbuddy Started by nextelbuddy, 01-02-2024, 06:05 PM	37 responses 1,628 views 0 likes	Last Post by sapote 05-01-2024, 12:54 PM
Help! Removed door card and manual lock pin fell out. by Mpassioned Started by Mpassioned, 04-28-2024, 11:20 AM	2 responses 240 views 0 likes	Last Post by Mpassioned 04-28-2024, 03:14 PM

Previous 1 28 38 48 88 138 141 template Next

No topics found.

Mark This Channel Read

Announcement

E46 (2001 - 2006)