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23,275

WTB: Illuminated shift knob (ZHP or Broomstick) - Update: Got one!

by siamkazi

Today, 04:20 PM

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e46 Coding/Tuning

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Need help doing vanos test with INPA

by JP1580

Today, 07:33 PM

e46 Forced Induction

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Last Post: ID - California - 1JZ Swapped E46

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ID - California - 1JZ Swapped E46

by AWE46M3

08-13-2026, 10:50 PM

Group Buys

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by 9kracing

07-08-2026, 08:00 PM

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Topics	Statistics	Last Post
Sticky: Dumb Question Thread - No Flaming Allowed by IamFODI Started by IamFODI, 09-12-2020, 08:07 AM	2,773 responses 72,230 views 1 like	Last Post by Bebop 08-27-2026, 05:04 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	91 responses 25,793 views 10 likes	Last Post by jayjaya29 08-24-2026, 06:58 AM
Sticky: e46 M3 Community-designed CAD files Master List by karter16 Started by karter16, 07-12-2024, 12:58 PM	112 responses 8,193 views 12 likes	Last Post by Arclitgold 08-16-2026, 06:28 PM
Sticky: S54 Dyno Database by stash1 Started by stash1, 03-24-2020, 10:51 AM	550 responses 43,995 views 0 likes	Last Post by bigjae46 08-08-2026, 07:00 AM
Sticky: Welcome! Read this first by Obioban Started by Obioban, 03-19-2020, 12:18 PM	197 responses 7,929 views 29 likes	Last Post by IamFODI 05-28-2026, 12:55 AM
Sticky: e46 M3 Tire Sizing Thread by liam821 Started by liam821, 03-20-2020, 12:32 PM	92 responses 21,490 views 3 likes	Last Post by Paulo337 05-09-2026, 03:43 PM
Sticky: e46 M3 Press/Media by Obioban Started by Obioban, 03-20-2020, 09:13 AM	123 responses 8,482 views 1 like	Last Post by Slideways 03-09-2026, 07:11 PM
Sticky: e46 M3 maintenance/lockdown thread by Obioban Started by Obioban, 04-08-2020, 09:13 AM	27 responses 13,498 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 12,944 views 5 likes	Last Post by Mystic03 10-27-2025, 05:00 AM
MAF Part # Changed / How to Date Code MAFs/ Bosch Date Code Chart by samthejam Started by samthejam, 03-27-2025, 04:50 AM	1 response 467 views 1 like	Last Post by samthejam 01-28-2026, 05:20 AM
LED TAILLIGHT BRAKE LIGHT ERROR by E46_AL Started by E46_AL, 01-27-2026, 07:54 PM	0 responses 44 views 0 likes	Last Post by E46_AL 01-27-2026, 07:54 PM
M10/E12 conrod bolt troubles by Keith_MN Started by Keith_MN, 01-12-2026, 10:45 AM	46 responses 894 views 0 likes	Last Post by cobra 01-27-2026, 12:33 PM
How bad is this strut tower crack? by S3diment Started by S3diment, 09-12-2020, 05:59 PM	21 responses 3,125 views 0 likes	Last Post by bigjae46 01-27-2026, 05:24 AM
ECS camber arm help by Mspir3d Started by Mspir3d, 01-10-2026, 07:31 PM	9 responses 236 views 0 likes	Last Post by Mspir3d 01-26-2026, 07:31 PM
Complete BMW Special Tool List (part numbers) by bmwfnatic Started by bmwfnatic, 03-02-2022, 02:54 PM	18 responses 4,579 views 23 likes	Last Post by M.Innovations 01-26-2026, 03:22 PM
Another Fun 98.44% Increase in Genuine Parts by samthejam Started by samthejam, 01-16-2026, 07:21 PM	35 responses 1,087 views 0 likes	Last Post by Pklauser 01-26-2026, 03:00 PM
Broomstick Shifter Refurbish/wrap - Any services? by siamkazi Started by siamkazi, 01-24-2026, 07:16 PM	3 responses 128 views 0 likes	Last Post by siamkazi 01-25-2026, 09:56 AM
S54 rebuild by M3loverboy Started by M3loverboy, 01-24-2026, 11:15 AM	1 response 150 views 0 likes	Last Post by Casa de Mesa 01-25-2026, 04:37 AM
Redirect: FS: Motorsport24 / KK Automobile hood by Nate047 Started by Nate047, 01-23-2026, 10:50 PM	—	—
Choosing a tune for your M3 with CSL airbox by karter16 Started by karter16, 01-15-2026, 02:35 PM	3 responses 599 views 21 likes	Last Post by karter16 01-23-2026, 10:00 PM
Question for those with Rogue strut bar by Cubieman Started by Cubieman, 01-23-2026, 04:20 PM	4 responses 110 views 0 likes	Last Post by Cubieman 01-23-2026, 08:26 PM
DIY: New Owner, Would Love Advice by TR_Beastmode Started by TR_Beastmode, 01-05-2026, 06:43 PM	83 responses 1,658 views 1 like	Last Post by TR_Beastmode 01-23-2026, 08:15 PM
Roundel magazine - s54 swap article by nyc951 Started by nyc951, 01-11-2026, 04:54 AM	7 responses 349 views 3 likes	Last Post by nextelbuddy 01-23-2026, 06:00 PM
Battery Light ON, with cold start for few seconds longer by elrichmeister Started by elrichmeister, 04-12-2024, 12:54 PM	29 responses 809 views 0 likes	Last Post by sapote 01-23-2026, 03:38 PM
Feeler: Girodisc 2-piece floating rotors for E46 M3 by r4dr Started by r4dr, 03-02-2021, 02:18 PM	125 responses 8,103 views 4 likes	Last Post by maupineda 01-23-2026, 12:54 PM
Rogue Engineering oil return line vs stock by Nate047 Started by Nate047, 12-31-2025, 07:26 PM	26 responses 674 views 0 likes	Last Post by bigjae46 01-23-2026, 04:58 AM
Corteco VCG by 6speedS54 Started by 6speedS54, 01-17-2026, 04:52 PM	32 responses 625 views 0 likes	Last Post by Cubieman 01-22-2026, 06:03 PM
Redirect: Individual E46 M3 Vlog and build journal by amiao Started by amiao, 01-22-2026, 12:23 PM	—	—
Persistent clunk post RACP repair / rear end refresh (video evidence) by Nate047 Started by Nate047, 01-19-2026, 10:56 PM	9 responses 308 views 0 likes	Last Post by Nate047 01-22-2026, 09:40 AM
Steering Rack Rebuild ?? by PSUEng Started by PSUEng, 07-05-2023, 03:48 PM	66 responses 4,478 views 0 likes	Last Post by Maurzog 01-21-2026, 04:26 PM
Overheating in Extreme Cold Temperatures by S14 Started by S14, 01-12-2026, 08:49 PM	8 responses 278 views 0 likes	Last Post by sapote 01-20-2026, 12:34 PM
19x10 +25 square by 9kracing Started by 9kracing, 01-18-2026, 11:21 AM	8 responses 267 views 0 likes	Last Post by Sharocks 01-20-2026, 07:43 AM
Salt decontamination and undercarrage TLC by ///Marecki Started by ///Marecki, 01-12-2026, 06:06 PM	7 responses 268 views 1 like	Last Post by ///Marecki 01-18-2026, 05:04 PM
Exhaust gaskets - sizes / generic replacements? by Nate047 Started by Nate047, 01-17-2026, 07:36 AM	3 responses 94 views 0 likes	Last Post by 6speedS54 01-18-2026, 02:06 PM
Just Bought a VF 570 E46 M3 – Looking for Baseline & Reliability Advice by M3Mino Started by M3Mino, 01-18-2026, 01:11 PM	1 response 142 views 1 like	Last Post by 1000hp 01-18-2026, 01:26 PM
Replacement Motion Control Suspension adjuster set screw by uberchris Started by uberchris, 01-18-2026, 09:01 AM	1 response 74 views 2 likes	Last Post by Estoril 01-18-2026, 10:52 AM
CSL REGISTER Gone? by 0-60motorsports Started by 0-60motorsports, 08-10-2025, 09:18 PM	48 responses 1,238 views 0 likes	Last Post by DazBlackCSL 01-17-2026, 11:52 PM
Auto Appraiser in Toronto Area by YYZ-M3 Started by YYZ-M3, 01-17-2026, 04:36 AM	0 responses 40 views 0 likes	Last Post by YYZ-M3 01-17-2026, 04:36 AM
GC front sway bar adjustment range question . . . .flat ride related by Big Nodge Started by Big Nodge, 01-14-2026, 04:38 PM	2 responses 118 views 0 likes	Last Post by Big Nodge 01-16-2026, 03:51 PM
CSL AIrbox w/ MAP/IAT flash tune poll by 4getr34 Started by 4getr34, 01-13-2026, 03:00 PM	29 responses 900 views 1 like	Last Post by Gearhead55 01-16-2026, 09:27 AM
What is this on my O2 sensor? by Luminus Started by Luminus, 01-14-2026, 06:37 PM	3 responses 182 views 0 likes	Last Post by SQ13 01-15-2026, 06:12 PM
MRS codes, help diagnosing and understanding by Nate047 Started by Nate047, 01-10-2026, 07:45 PM	9 responses 179 views 0 likes	Last Post by Nate047 01-14-2026, 11:19 PM
Meanwhile, at the roof swap shop . . . by LSB4Me Started by LSB4Me, 01-08-2026, 10:31 PM	19 responses 750 views 6 likes	Last Post by LSB4Me 01-14-2026, 10:50 PM
s54 rebuild by M3loverboy Started by M3loverboy, 01-13-2026, 01:33 PM	5 responses 228 views 0 likes	Last Post by BMWfanz 01-14-2026, 10:29 PM
Standard to Navigation Double-Din bracket by davidinnyc Started by davidinnyc, 01-12-2026, 05:41 PM	3 responses 133 views 2 likes	Last Post by bigjae46 01-14-2026, 04:55 AM
Crank sensor clip part number? by bmwfnatic Started by bmwfnatic, 01-01-2025, 03:48 PM	2 responses 123 views 1 like	Last Post by M.Innovations 01-13-2026, 09:44 PM
RASP Reduction - on Euro setup by simplem3 Started by simplem3, 01-13-2026, 11:13 AM	4 responses 177 views 0 likes	Last Post by simplem3 01-13-2026, 04:03 PM
Battery tender / trickle charger recommendations? by Nate047 Started by Nate047, 11-27-2022, 04:19 PM	36 responses 2,175 views 0 likes	Last Post by ZCPIBM3 01-12-2026, 02:08 PM
FCAB Life by ac427 Started by ac427, 01-03-2026, 11:50 AM	13 responses 421 views 0 likes	Last Post by 1000hp 01-11-2026, 03:49 PM

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E46 (2001 - 2006)