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e46 Parts For Sale/Want to Buy

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Last Post: For Sale: OEM Euro Headers *New*

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For Sale: OEM Euro Headers *New*

by e46_448

Today, 07:28 AM

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e46 Coding/Tuning

Topics: 404 Posts: 4,086

Last Post: LCM swap shenanigans

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LCM swap shenanigans

by Schiffi

03-16-2026, 01:35 AM

e46 Forced Induction

Topics: 47 Posts: 498

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

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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

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Gauging Interest on Custom Exhaust

by who128

02-26-2026, 07:15 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	2,620 responses 56,204 views 1 like	Last Post by jayjaya29 Today, 04:07 AM
Sticky: e46 M3 Press/Media by Obioban Started by Obioban, 03-20-2020, 09:13 AM	123 responses 7,855 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 19,553 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 5,405 views 11 likes	Last Post by Nate047 01-27-2026, 10:54 AM
Sticky: Welcome! Read this first by Obioban Started by Obioban, 03-19-2020, 12:18 PM	191 responses 6,955 views 29 likes	Last Post by CarbonM3 12-17-2025, 07:02 PM
Sticky: e46 M3 maintenance/lockdown thread by Obioban Started by Obioban, 04-08-2020, 09:13 AM	27 responses 12,938 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 12,308 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 23,376 views 10 likes	Last Post by elborikua 10-10-2025, 05:22 AM
Sticky: S54 Dyno Database by stash1 Started by stash1, 03-24-2020, 10:51 AM	545 responses 38,216 views 0 likes	Last Post by Nardo S54 09-22-2025, 05:58 AM
PTG E46M3 GTR Euro S50 by Anri Started by Anri, 12-07-2025, 06:28 PM	5 responses 214 views 5 likes	Last Post by Estoril 12-08-2025, 07:57 AM
Karbonious CSL Bootlid For Sale by Avtomattic Started by Avtomattic, 12-07-2025, 09:48 PM	1 response 160 views 0 likes	Last Post by Avtomattic 12-07-2025, 09:51 PM
Solid rear end stuff = NVH. Is URO diff cover any good? by m3panda Started by m3panda, 10-28-2025, 01:20 PM	18 responses 409 views 0 likes	Last Post by maupineda 12-07-2025, 09:36 PM
Avant4 Troubleshooting by drewminm3 Started by drewminm3, 05-02-2022, 10:52 AM	6 responses 268 views 0 likes	Last Post by c watson 12-07-2025, 07:10 PM
E46 m3 CCV nonsense by alpineWhit3 Started by alpineWhit3, 12-05-2025, 09:59 AM	2 responses 146 views 0 likes	Last Post by terra 12-06-2025, 07:01 PM
Metal in Trans Fluid by eacmen Started by eacmen, 09-08-2025, 07:00 AM	52 responses 1,021 views 0 likes	Last Post by Chrisyphus 12-05-2025, 03:36 PM
Reputable Machine Shops near NE Ohio by Darbshaw Started by Darbshaw, 05-23-2025, 07:34 AM	8 responses 161 views 0 likes	Last Post by bavarian3 12-05-2025, 03:21 PM
Diff blowing seals after rebuild by antonwba Started by antonwba, 12-03-2025, 03:21 PM	5 responses 138 views 0 likes	Last Post by Cubieman 12-05-2025, 02:41 PM
Intake plenum support bracket by fattycharged Started by fattycharged, 12-05-2025, 02:01 PM	1 response 58 views 0 likes	Last Post by fattycharged 12-05-2025, 02:17 PM
Turner - Top-Side Rear Subframe Reinforcement Kit - Extend Bolts HELP by mtree4me Started by mtree4me, 12-04-2025, 12:41 PM	3 responses 136 views 0 likes	Last Post by mtree4me 12-04-2025, 10:19 PM
How does the Brake Booster Solenoid work? by eacmen Started by eacmen, 11-08-2024, 04:24 PM	65 responses 995 views 0 likes	Last Post by fattycharged 12-04-2025, 09:43 AM
CSL Airbox MAP sensor wiring inquiry by bavarian3 Started by bavarian3, 07-26-2025, 11:55 PM	31 responses 787 views 3 likes	Last Post by fattycharged 12-03-2025, 07:11 PM
Source for male MAF connector (useful for extension harnesses, IAT relocation, etc.) by karter16 Started by karter16, 06-23-2025, 11:49 PM	6 responses 340 views 10 likes	Last Post by fattycharged 12-03-2025, 08:23 AM
Does anyone recognize this faux CSL diffuser? by YYZ-M3 Started by YYZ-M3, 12-01-2025, 12:00 PM	5 responses 187 views 0 likes	Last Post by YYZ-M3 12-03-2025, 07:54 AM
Koni yellows and ride height by MotorSportThree Started by MotorSportThree, 11-25-2025, 07:00 PM	14 responses 344 views 0 likes	Last Post by simon_c 12-03-2025, 06:55 AM
CSL Sway Bar on sale by old///MFanatic Started by old///MFanatic, 10-12-2021, 04:07 PM	33 responses 1,565 views 1 like	Last Post by Bimma360 12-03-2025, 03:43 AM
Steering rack question by Cubieman Started by Cubieman, 11-30-2025, 08:11 PM	16 responses 181 views 0 likes	Last Post by Cubieman 12-02-2025, 03:22 PM
bimmerworld E46 fuel starvation kit question by hpav94 Started by hpav94, 12-02-2025, 01:56 PM	0 responses 51 views 0 likes	Last Post by hpav94 12-02-2025, 01:56 PM
Manifold gaskets by x Spades x Started by x Spades x, 12-02-2025, 05:02 AM	8 responses 96 views 0 likes	Last Post by Slideways 12-02-2025, 12:41 PM
Washer fluid reservoir attachment to bumper by YYZ-M3 Started by YYZ-M3, 12-01-2025, 12:38 PM	3 responses 74 views 0 likes	Last Post by Cubieman 12-02-2025, 12:02 PM
no-nonesense track brake setup by E46m3zcp Started by E46m3zcp, 11-03-2025, 05:41 AM	38 responses 776 views 0 likes	Last Post by Obioban 12-02-2025, 06:40 AM
Oversized Header Gaskets by George Hill Started by George Hill, 11-23-2025, 11:15 AM	5 responses 168 views 0 likes	Last Post by George Hill 12-02-2025, 05:08 AM
DO88 performance oc-150 oil cooler - anyone try this? by Maxhouse97 Started by Maxhouse97, 11-28-2025, 12:27 PM	10 responses 218 views 0 likes	Last Post by Altaran 12-01-2025, 09:52 PM
Engine Oil Return Line by BL92 Started by BL92, 08-16-2025, 12:28 AM	14 responses 313 views 0 likes	Last Post by Cubieman 12-01-2025, 07:55 AM
Black Friday / Cyber Monday Offerings 2025 by tnord Started by tnord, 11-26-2025, 04:45 AM	17 responses 845 views 3 likes	Last Post by liam821 11-30-2025, 08:31 PM
Ran out of gas … tank reading 1/4 full by Maxhouse97 Started by Maxhouse97, 11-22-2025, 04:58 PM	29 responses 389 views 0 likes	Last Post by bigjae46 11-30-2025, 05:31 PM
Rough running after cold start - SAP delete by Maxhouse97 Started by Maxhouse97, 11-25-2025, 03:54 PM	6 responses 129 views 0 likes	Last Post by Maxhouse97 11-30-2025, 03:11 AM
OG Scorza question by x Spades x Started by x Spades x, 11-29-2025, 08:00 AM	2 responses 91 views 0 likes	Last Post by AWE46M3 11-29-2025, 09:02 PM
Oil evacuated through oil filler cap (Solved?) by Mr.wReckless Started by Mr.wReckless, 11-16-2025, 03:06 PM	25 responses 400 views 0 likes	Last Post by fattycharged 11-29-2025, 09:09 AM
well that's something you don't see every day (painted CSL console) by karter16 Started by karter16, 11-27-2025, 11:02 PM	4 responses 224 views 1 like	Last Post by x Spades x 11-29-2025, 04:49 AM
Everything about Fat Cat Motorsport Suspension by duracellttu Started by duracellttu, 09-26-2020, 11:17 AM	135 responses 8,082 views 0 likes	Last Post by bigjae46 11-28-2025, 07:41 AM
Which BBK fits Style 67 19s without spacers by BL92 Started by BL92, 11-27-2025, 10:29 PM	2 responses 61 views 0 likes	Last Post by BL92 11-28-2025, 12:16 AM
New S54 oil analyses by BRiley Started by BRiley, 01-30-2025, 06:33 AM	1 response 228 views 5 likes	Last Post by BRiley 11-27-2025, 04:35 AM
EWS Delete + New Key issues by L0okitzRaj Started by L0okitzRaj, 11-25-2025, 06:17 PM	6 responses 87 views 0 likes	Last Post by sapote 11-26-2025, 01:52 PM
Aftermarket Clamps for OEM Airbox? by Triqzy Started by Triqzy, 11-10-2020, 10:00 AM	19 responses 1,710 views 1 like	Last Post by 4getr34 11-26-2025, 12:17 PM
Window Regulators - OEM vs URO by OEMPLUS Started by OEMPLUS, 11-24-2025, 08:06 PM	16 responses 256 views 0 likes	Last Post by AWE46M3 11-26-2025, 08:28 AM
Well plated, sir by LSB4Me Started by LSB4Me, 11-25-2025, 11:13 PM	2 responses 154 views 0 likes	Last Post by LSB4Me 11-26-2025, 06:48 AM
New engine, new clutch, what's this noise? by BRiley Started by BRiley, 01-29-2025, 04:36 PM	7 responses 277 views 0 likes	Last Post by BRiley 11-25-2025, 07:03 PM
CSL Diffuser options by ej257 Started by ej257, 02-23-2021, 08:10 AM	323 responses 16,728 views 2 likes	Last Post by elrichmeister 11-25-2025, 05:44 PM
What NON-coilover suspension do you prefer by Arith2 Started by Arith2, 09-28-2020, 04:06 PM	109 responses 5,615 views 0 likes	Last Post by Tbonem3 11-25-2025, 02:25 PM

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E46 (2001 - 2006)