E46 (2001 - 2006) - NA M3 Forums

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e46 Parts For Sale/Want to Buy

Topics: 4,802 Posts: 22,285

Last Post: WTB: E46 Section 1

4,802

22,285

WTB: E46 Section 1

by M3LSB.Gab

Today, 01:09 PM

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Member Services / Rentals / Products (39/599)

e46 Coding/Tuning

Topics: 405 Posts: 4,100

Last Post: ecuworx martyn / binary modification tool

405

4,100

ecuworx martyn / binary modification tool

by fattycharged

03-30-2026, 01:23 PM

e46 Forced Induction

Topics: 47 Posts: 498

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

498

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

by M3Mino

02-27-2026, 06:31 AM

Group Buys

Topics: 48 Posts: 3,031

Last Post: Gauging Interest on Custom Exhaust

3,031

Gauging Interest on Custom Exhaust

by who128

02-26-2026, 07:15 PM

Mark Channels Read

Topics	Statistics	Last Post
Sticky: Dumb Question Thread - No Flaming Allowed by IamFODI Started by IamFODI, 09-12-2020, 08:07 AM	2,643 responses 57,976 views 1 like	Last Post by Bebop 04-02-2026, 11:16 AM
Sticky: S54 Dyno Database by stash1 Started by stash1, 03-24-2020, 10:51 AM	546 responses 38,882 views 0 likes	Last Post by samthejam 03-25-2026, 05:16 AM
Sticky: Welcome! Read this first by Obioban Started by Obioban, 03-19-2020, 12:18 PM	192 responses 7,016 views 29 likes	Last Post by SignatureJames 03-18-2026, 12:56 PM
Sticky: e46 M3 Press/Media by Obioban Started by Obioban, 03-20-2020, 09:13 AM	123 responses 7,937 views 1 like	Last Post by Slideways 03-09-2026, 07:11 PM
Sticky: e46 M3 Tire Sizing Thread by liam821 Started by liam821, 03-20-2020, 12:32 PM	85 responses 19,799 views 3 likes	Last Post by liam821 02-10-2026, 08:36 AM
Sticky: e46 M3 Community-designed CAD files Master List by karter16 Started by karter16, 07-12-2024, 12:58 PM	89 responses 5,627 views 11 likes	Last Post by Nate047 01-27-2026, 10:54 AM
Sticky: e46 M3 maintenance/lockdown thread by Obioban Started by Obioban, 04-08-2020, 09:13 AM	27 responses 13,018 views 3 likes	Last Post by e46life 10-31-2025, 11:48 AM
Sticky: DIYs by Obioban Started by Obioban, 03-26-2020, 06:57 AM	63 responses 12,423 views 5 likes	Last Post by Mystic03 10-27-2025, 05:00 AM
Sticky: e46 M3 torque spec thread-- every bolt on the car on diagrams by Obioban Started by Obioban, 03-20-2020, 08:56 AM	90 responses 23,684 views 10 likes	Last Post by elborikua 10-10-2025, 05:22 AM
Can someoen identify this CSL boot for me? by inlinesix123 Started by inlinesix123, 06-05-2024, 05:26 PM	10 responses 371 views 1 like	Last Post by gabylonfive 06-06-2024, 06:16 PM
Are there any differences in MSS54HP ECUs throughout the production years? by bmw m3 s50 Started by bmw m3 s50, 06-04-2024, 07:04 PM	4 responses 410 views 0 likes	Last Post by karter16 06-05-2024, 02:01 PM
A few questions regarding the Kevlar carrier: Repair, Wire Harness, Styrofoam. by ///M3RIC Started by ///M3RIC, 05-28-2024, 01:30 PM	9 responses 457 views 1 like	Last Post by Maxima SE 06-04-2024, 07:42 PM
E46 driver's door swap question by RustD0ntSle3p Started by RustD0ntSle3p, 06-04-2024, 07:45 AM	2 responses 236 views 0 likes	Last Post by RustD0ntSle3p 06-04-2024, 02:38 PM
Is my steering rack bad (video) by GT_M3 Started by GT_M3, 06-03-2024, 05:02 PM	4 responses 279 views 0 likes	Last Post by davidinnyc 06-04-2024, 08:23 AM
* SERVER MAINTENANCE 6/1/2024 - SITE WILL BE UNAVAILABLE * by liam821 Started by liam821, 05-14-2024, 05:27 PM	15 responses 398 views 4 likes	Last Post by Chanman1029 06-03-2024, 09:14 PM
While taking out my transmission I found this leak - help me diagnose by Maxhouse97 Started by Maxhouse97, 05-24-2024, 07:05 PM	5 responses 226 views 0 likes	Last Post by Maxhouse97 06-03-2024, 10:43 AM
Went for a drive, lost power and now car exhaust sounds like it has cams by jpy1980 Started by jpy1980, 04-28-2024, 08:23 PM	121 responses 1,828 views 0 likes	Last Post by jpy1980 06-03-2024, 08:11 AM
Factory Navigation to Radio Delete conversion questions by Avedis Started by Avedis, 03-04-2023, 06:48 PM	19 responses 1,759 views 2 likes	Last Post by Cronenberged 06-01-2024, 08:36 AM
Axle replacement by SteelGreyM Started by SteelGreyM, 05-29-2024, 08:48 PM	7 responses 728 views 0 likes	Last Post by Bayern///M3 06-01-2024, 07:19 AM
Clutch switch by M3powerzz Started by M3powerzz, 06-01-2024, 05:27 AM	1 response 87 views 0 likes	Last Post by bagger 06-01-2024, 05:46 AM
Beisan vanos anti rattle post install update by SteelGreyM Started by SteelGreyM, 05-30-2024, 08:59 PM	6 responses 346 views 1 like	Last Post by sapote 06-01-2024, 12:35 AM
Anyone ever see a clutch fail like this? by Maxhouse97 Started by Maxhouse97, 05-26-2024, 09:02 AM	10 responses 327 views 0 likes	Last Post by George Hill 05-28-2024, 04:54 AM
Hard(2nd) Start Issues by discoelk Started by discoelk, 05-09-2024, 06:26 PM	8 responses 271 views 0 likes	Last Post by discoelk 05-27-2024, 04:06 PM
Reuse Original Strut Mount? by Carbonvert Started by Carbonvert, 05-25-2024, 09:51 AM	3 responses 341 views 0 likes	Last Post by Carbonvert 05-25-2024, 06:14 PM
Clarification on Dinan in exhaust order from FCP by Maxhouse97 Started by Maxhouse97, 05-25-2024, 05:47 AM	3 responses 245 views 0 likes	Last Post by Maxhouse97 05-25-2024, 11:08 AM
Bell housing leak recommendations by bavarian3 Started by bavarian3, 05-20-2024, 05:35 PM	14 responses 462 views 0 likes	Last Post by sapote 05-24-2024, 12:16 PM
replacement Floor mats E46M3 reccomendations by Mpassioned Started by Mpassioned, 05-18-2024, 08:11 PM	12 responses 533 views 0 likes	Last Post by SQ13 05-24-2024, 10:19 AM
Transmission Fluid (oil thread part 2) by Arith2 Started by Arith2, 04-04-2020, 08:27 AM	54 responses 3,365 views 0 likes	Last Post by elbert 05-24-2024, 06:54 AM
Water Pump Failure - next steps by Inizes Started by Inizes, 05-22-2024, 02:39 PM	4 responses 287 views 0 likes	Last Post by bigjae46 05-23-2024, 02:18 PM
Oil leak / sometimes smells of burnt oil - Valve cover gasket? (SOLVED) by ChapterM3 Started by ChapterM3, 02-06-2023, 10:26 AM	56 responses 2,776 views 3 likes	Last Post by Cubieman 05-22-2024, 02:46 PM
Brembo GT bbk rebuild parts? by Jkcrewsn Started by Jkcrewsn, 05-10-2024, 05:19 AM	9 responses 316 views 0 likes	Last Post by bmw m3 s50 05-21-2024, 01:24 PM
ISO Differential Shop in Tri-State Area (NY-NJ-CT) by s54brendan Started by s54brendan, 05-09-2024, 10:40 AM	3 responses 140 views 0 likes	Last Post by x X Cloud X x 05-19-2024, 06:21 PM
Can’t figure out why my car is pulling hard to the left- need help!! by Leafsrule531 Started by Leafsrule531, 04-29-2024, 06:47 PM	11 responses 437 views 0 likes	Last Post by Leafsrule531 05-19-2024, 01:29 PM
Pentosin (?) leak under drug bin. by SlimPickins Started by SlimPickins, 12-02-2023, 07:22 AM	9 responses 292 views 0 likes	Last Post by maw1124 05-19-2024, 10:13 AM
Metallic Rattle 2-3k rpm by Darbshaw Started by Darbshaw, 09-01-2020, 05:14 AM	63 responses 1,715 views 0 likes	Last Post by Maxima SE 05-18-2024, 01:14 PM
E46 m3 to r35 gtr. Who has done it or who has a GTR? by James31 Started by James31, 11-08-2020, 07:03 PM	11 responses 805 views 0 likes	Last Post by Obioban 05-18-2024, 11:31 AM
What fuse(s) or sensor(s) to pull to ensure DSC stays off? by newton22 Started by newton22, 05-14-2024, 09:51 AM	17 responses 895 views 0 likes	Last Post by newton22 05-17-2024, 02:46 PM
Rear armrest disassembly by Cubieman Started by Cubieman, 03-06-2022, 08:01 PM	8 responses 1,073 views 0 likes	Last Post by WestBankM4 05-17-2024, 11:14 AM
OFHG - reuse Bav Auto viton or use new genuine BMW? by PetrolM3 Started by PetrolM3, 05-17-2024, 07:24 AM	0 responses 158 views 0 likes	Last Post by PetrolM3 05-17-2024, 07:24 AM
E46 2001 325Ci - Losing Power When Pushing Gas Pedal by thatboypaco Started by thatboypaco, 05-17-2024, 01:38 AM	1 response 131 views 0 likes	Last Post by thatboypaco 05-17-2024, 02:45 AM
227k mile E46 m3 oil pressure by Gasit333 Started by Gasit333, 05-09-2024, 04:30 PM	5 responses 264 views 0 likes	Last Post by Gasit333 05-16-2024, 05:58 PM
Need help buying my first coilovers by uberchris Started by uberchris, 05-13-2024, 12:08 PM	17 responses 449 views 0 likes	Last Post by usdmej 05-16-2024, 05:41 PM
My long list of error codes: input appreciated by ///M3RIC Started by ///M3RIC, 05-06-2024, 02:51 PM	10 responses 740 views 0 likes	Last Post by ///M3RIC 05-15-2024, 10:03 AM
Popping in dash/ Engine Bay? by Notan_S54 Started by Notan_S54, 05-13-2024, 07:35 PM	7 responses 135 views 0 likes	Last Post by Notan_S54 05-14-2024, 03:11 PM
M3 3rd Stoplight rubber seal (Convertible) part number? by ac427 Started by ac427, 05-14-2024, 09:57 AM	0 responses 53 views 0 likes	Last Post by ac427 05-14-2024, 09:57 AM
Clutch goes pop on the track - need some help (SMG conversion by previous owner) by Maxhouse97 Started by Maxhouse97, 05-11-2024, 05:20 PM	15 responses 337 views 0 likes	Last Post by Maxhouse97 05-13-2024, 05:56 PM
Overheating on Idle/AC on by kkkk Started by kkkk, 02-17-2022, 04:43 PM	25 responses 1,127 views 0 likes	Last Post by Stilt 05-13-2024, 09:53 AM
Engine/Vanos Noise Help by E11even Started by E11even, 02-24-2024, 05:35 PM	7 responses 278 views 0 likes	Last Post by E11even 05-12-2024, 12:22 PM
Diff rebuild - available options by Kcalhoun27 Started by Kcalhoun27, 04-19-2024, 12:46 PM	33 responses 922 views 0 likes	Last Post by oceansize 05-12-2024, 06:02 AM

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E46 (2001 - 2006)