E46 (2001 - 2006) - NA M3 Forums

Sub-Forums

Topics

Posts

Last Post

e46 Parts For Sale/Want to Buy

Topics: 5,104 Posts: 23,652

Last Post: For Sale: Vorsteiner CSL Diffuser (SF/Bay Area)

5,104

23,652

For Sale: Vorsteiner CSL Diffuser (SF/Bay Area)

by bmw m3 s50

Today, 06:09 AM

Sub-Forums:

Member Services / Rentals / Products (40/624)

e46 Coding/Tuning

Topics: 430 Posts: 4,457

Last Post: Flashing the MK60 with ZCP software

430

4,457

Flashing the MK60 with ZCP software

by heinzboehmer

Today, 01:27 AM

e46 Forced Induction

Topics: 48 Posts: 506

Last Post: Clutch recommendation for sc m3

506

Clutch recommendation for sc m3

by Watox

10-29-2026, 02:15 PM

Group Buys

Topics: 49 Posts: 3,049

Last Post: Antigravity Battery Forum Discount

3,049

Antigravity Battery Forum Discount

by fattycharged

11-02-2026, 12:57 PM

e46 M3 Photo Gallery

Topics: 1 Posts: 11

Last Post: Obioban's IR/IR M3

Obioban's IR/IR M3

by Bimma360

10-13-2026, 06:08 AM

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	114 responses 8,679 views 12 likes	Last Post by Bry5on 10-31-2026, 10:13 AM
Sticky: e46 M3 Press/Media by Obioban Started by Obioban, 03-20-2020, 10:13 AM	126 responses 8,990 views 1 like	Last Post by cobra 10-25-2026, 10:41 PM
Sticky: Dumb Question Thread - No Flaming Allowed by IamFODI Started by IamFODI, 09-12-2020, 09:07 AM	2,832 responses 81,082 views 1 like	Last Post by beemer_guy 10-21-2026, 04:35 PM
Sticky: e46 M3 torque spec thread-- every bolt on the car on diagrams by Obioban Started by Obioban, 03-20-2020, 09:56 AM	94 responses 26,529 views 10 likes	Last Post by dhoke1 09-24-2026, 04:14 PM
Sticky: S54 Dyno Database by stash1 Started by stash1, 03-24-2020, 11:51 AM	553 responses 45,628 views 0 likes	Last Post by eMahle 09-24-2026, 07:18 AM
Sticky: Welcome! Read this first by Obioban Started by Obioban, 03-19-2020, 01:18 PM	197 responses 8,406 views 29 likes	Last Post by IamFODI 05-28-2026, 01:55 AM
Sticky: e46 M3 Tire Sizing Thread by liam821 Started by liam821, 03-20-2020, 01:32 PM	92 responses 22,140 views 3 likes	Last Post by Paulo337 05-09-2026, 04:43 PM
Sticky: e46 M3 maintenance/lockdown thread by Obioban Started by Obioban, 04-08-2020, 10:13 AM	27 responses 13,649 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 13,258 views 5 likes	Last Post by Mystic03 10-27-2025, 06:00 AM
Remote key fob not unlocking by Halftim3 Started by Halftim3, 02-07-2021, 05:36 AM	3 responses 181 views 0 likes	Last Post by ejendow 02-08-2021, 02:18 PM
Dreaded diff mount stripped.... by M3Bob Started by M3Bob, 01-30-2021, 06:24 PM	9 responses 1,717 views 0 likes	Last Post by Flat-Six 02-07-2021, 12:26 PM
Fan Clutch Delete Nut by heinzboehmer Started by heinzboehmer, 02-06-2021, 09:20 PM	8 responses 416 views 0 likes	Last Post by 332 02-07-2021, 08:01 AM
s54 swap to ms42 car, NO START by 332 Started by 332, 02-02-2021, 02:56 PM	17 responses 1,114 views 0 likes	Last Post by Cubieman 02-07-2021, 07:31 AM
Is this brushed aluminum trim? by Cubieman Started by Cubieman, 02-06-2021, 11:09 PM	2 responses 430 views 0 likes	Last Post by liam821 02-07-2021, 01:06 AM
Service Measure #54-200-03 for noisy ragtop by poss Started by poss, 02-05-2021, 10:15 PM	3 responses 458 views 0 likes	Last Post by poss 02-06-2021, 01:51 PM
Show me pics of your upper RACP (subframe) reinforcements by s54wagon Started by s54wagon, 05-15-2020, 06:44 PM	9 responses 1,266 views 0 likes	Last Post by poss 02-05-2021, 10:22 PM
First start in 5 years.. ticking.. by 332 Started by 332, 02-03-2021, 04:14 PM	5 responses 360 views 0 likes	Last Post by jdamore44 02-04-2021, 12:29 PM
CSL Suspension by M3Giovan Started by M3Giovan, 02-04-2021, 03:29 AM	5 responses 733 views 0 likes	Last Post by BIllybilly2 02-04-2021, 07:20 AM
What's the deal with CSL SMG reservior? by Arith2 Started by Arith2, 01-30-2021, 09:51 PM	13 responses 1,633 views 0 likes	Last Post by poss 02-04-2021, 12:04 AM
E46 M3 3D Data source thread by JeremyJames Started by JeremyJames, 01-10-2021, 05:44 PM	4 responses 496 views 0 likes	Last Post by Icecream 02-03-2021, 11:14 PM
Ignition Help by NAM3fanatic Started by NAM3fanatic, 02-03-2021, 04:08 PM	0 responses 79 views 0 likes	Last Post by NAM3fanatic 02-03-2021, 04:08 PM
Adjustable shocks are uneven by yhp2009 Started by yhp2009, 02-03-2021, 11:09 AM	6 responses 232 views 0 likes	Last Post by yhp2009 02-03-2021, 02:28 PM
Causes for surging under throttle by Jersey_M3 Started by Jersey_M3, 01-23-2021, 09:24 AM	17 responses 809 views 0 likes	Last Post by liam821 02-03-2021, 09:38 AM
Recaro Sportster GT vs. CS by stash1 Started by stash1, 02-02-2021, 02:53 PM	5 responses 8,630 views 0 likes	Last Post by stash1 02-03-2021, 09:07 AM
Looking For Someone to do Rod Bearings & Other Work by Deen HK Started by Deen HK, 02-02-2021, 10:01 AM	8 responses 1,192 views 0 likes	Last Post by Deen HK 02-03-2021, 08:28 AM
Torque reduction with use of loctite? by Cubieman Started by Cubieman, 02-02-2021, 04:10 PM	6 responses 1,679 views 0 likes	Last Post by Cubieman 02-02-2021, 04:55 PM
Big refresh/modification underway. by DropTopKingM3 Started by DropTopKingM3, 02-01-2021, 01:39 AM	6 responses 436 views 0 likes	Last Post by Thoglan 02-02-2021, 10:51 AM
Redirect: Group buy for Slonik CF Rear bulkhead, which can (optionally) be a back seat delete by Obioban Started by Obioban, 02-02-2021, 07:50 AM	—	—
Castrol 10w60 from Audi (for R8) by Tbonem3 Started by Tbonem3, 01-07-2021, 02:33 PM	54 responses 2,819 views 1 like	Last Post by Icecream 02-01-2021, 08:47 PM
Differential Specs by enjoy_m3 Started by enjoy_m3, 02-01-2021, 09:54 AM	2 responses 1,565 views 0 likes	Last Post by Ceelooboob 02-01-2021, 06:07 PM
Catastrophic oil leak by Seattleswimboy Started by Seattleswimboy, 01-10-2021, 04:51 PM	29 responses 1,145 views 0 likes	Last Post by marksae 01-31-2021, 11:31 PM
Engine Rebuild Advice - To Remove The Head Or Not? by Syfon Started by Syfon, 04-13-2020, 04:49 PM	43 responses 3,400 views 0 likes	Last Post by Syfon 01-31-2021, 10:17 PM
Sensor short - causing ghost error. by JeremyJames Started by JeremyJames, 01-28-2021, 03:33 PM	6 responses 200 views 0 likes	Last Post by old///MFanatic 01-31-2021, 06:45 PM
Head work and gasket thickness by Lukem3 Started by Lukem3, 01-30-2021, 04:18 PM	13 responses 274 views 0 likes	Last Post by digger 01-31-2021, 03:57 PM
What is the best differential ratio for supercharged M3 ? by Zezorro Started by Zezorro, 01-28-2021, 05:45 AM	9 responses 1,163 views 0 likes	Last Post by bmw m3 s50 01-31-2021, 09:40 AM
clutch or something else? by Rajvosa Started by Rajvosa, 01-29-2021, 05:06 AM	2 responses 142 views 0 likes	Last Post by Darbshaw 01-30-2021, 08:35 PM
Lower PCV hose removal by marksae Started by marksae, 01-29-2021, 02:28 PM	9 responses 304 views 0 likes	Last Post by heinzboehmer 01-29-2021, 05:32 PM
SMG no start but pump primes by Krazi3azn Started by Krazi3azn, 01-22-2021, 12:27 AM	11 responses 1,737 views 1 like	Last Post by eacmen 01-29-2021, 01:33 PM
Evolve CSL Airbox Filter Cleaning / Replacement / Oiling question by TheDoogan Started by TheDoogan, 08-19-2020, 09:11 AM	29 responses 1,797 views 0 likes	Last Post by siamkazi 01-29-2021, 10:52 AM
Son inherits 340k mile E46 M3 by eacmen Started by eacmen, 01-25-2021, 01:12 PM	12 responses 669 views 1 like	Last Post by Arith2 01-29-2021, 05:02 AM
Insurance Claim Help by lemoose Started by lemoose, 01-28-2021, 12:07 PM	18 responses 525 views 0 likes	Last Post by Rhythim 01-28-2021, 05:59 PM
Framing Window Sticker by Inizes Started by Inizes, 01-27-2021, 05:26 AM	5 responses 379 views 0 likes	Last Post by Toby22 01-27-2021, 07:36 PM
H&R spring rates by Mystic3 Started by Mystic3, 01-27-2021, 07:36 AM	0 responses 437 views 0 likes	Last Post by Mystic3 01-27-2021, 07:36 AM
Buying advice / reality check by luc405 Started by luc405, 01-24-2021, 11:45 AM	11 responses 485 views 0 likes	Last Post by Arith2 01-26-2021, 05:11 PM
Found coolant leak/temp fluctuation I've been chasing... looking for thoughts by JustAWhisper Started by JustAWhisper, 01-02-2021, 12:30 PM	22 responses 586 views 0 likes	Last Post by sapote 01-25-2021, 09:13 PM
Clanking noise by DropTopKingM3 Started by DropTopKingM3, 01-24-2021, 09:08 PM	4 responses 202 views 0 likes	Last Post by DropTopKingM3 01-25-2021, 05:59 PM
Wheel size info by Timetoshine Started by Timetoshine, 01-25-2021, 07:26 AM	3 responses 540 views 0 likes	Last Post by Tbonem3 01-25-2021, 10:10 AM
Warm up time by ejendow Started by ejendow, 12-05-2020, 08:08 PM	64 responses 4,035 views 0 likes	Last Post by GeorgeBeirut 01-25-2021, 06:32 AM
How difficult are RTD/CAE shifters to remove and replace with OEM? by MTiz Started by MTiz, 11-28-2020, 07:52 AM	17 responses 1,947 views 0 likes	Last Post by ra2fanatic 01-24-2021, 08:02 PM

Previous 1 18 68 108 118 128 150 template Next

No topics found.

Mark This Channel Read

Announcement

E46 (2001 - 2006)