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e46 Parts For Sale/Want to Buy

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Last Post: For Sale: Hamman Pedals (4 pedals) and BBS Caps

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For Sale: Hamman Pedals (4 pedals) and BBS Caps

by 0-60motorsports

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e46 Coding/Tuning

Topics: 405 Posts: 4,100

Last Post: ecuworx martyn / binary modification tool

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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

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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	2,643 responses 58,026 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 38,902 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 7,019 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 7,940 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 19,804 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 5,630 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 13,022 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 12,426 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 23,688 views 10 likes	Last Post by elborikua 10-10-2025, 05:22 AM
Anyone have a loose shift lever sitting around? by Bry5on Started by Bry5on, 02-12-2023, 10:11 PM	23 responses 493 views 0 likes	Last Post by JakeM346 02-17-2023, 03:43 AM
Headlight Control Unit Plug Covers by puma1824 Started by puma1824, 02-15-2023, 06:51 PM	2 responses 594 views 0 likes	Last Post by puma1824 02-16-2023, 02:57 AM
Rod bearing failure. What now? by cornerbalanced Started by cornerbalanced, 01-28-2023, 03:28 PM	73 responses 2,457 views 0 likes	Last Post by simon_c 02-15-2023, 02:01 PM
Switched 12v question by smee123 Started by smee123, 01-20-2023, 03:11 PM	18 responses 1,415 views 0 likes	Last Post by smee123 02-15-2023, 02:01 PM
Brembo BBK - Replacement Rotor Rings by WestBankM4 Started by WestBankM4, 02-06-2023, 12:43 PM	19 responses 665 views 0 likes	Last Post by WestBankM4 02-15-2023, 01:38 PM
Subframe Fix in Pacific Northwest--Seattle area by bmeek Started by bmeek, 03-23-2021, 06:15 PM	26 responses 1,248 views 0 likes	Last Post by freezingair 02-15-2023, 10:36 AM
Rear End Refresh Questions by Dbpiedade Started by Dbpiedade, 02-14-2023, 02:09 AM	13 responses 1,067 views 0 likes	Last Post by WestBankM4 02-15-2023, 08:31 AM
Apex Arc8 and PFC 355mm by Rajvosa Started by Rajvosa, 02-14-2023, 10:26 PM	2 responses 188 views 0 likes	Last Post by Cronenberged 02-15-2023, 02:17 AM
Racingdiffs tolerance issue and contact by mrgizmo04 Started by mrgizmo04, 04-03-2022, 08:15 PM	30 responses 1,677 views 0 likes	Last Post by Thoglan 02-14-2023, 09:13 PM
Help! Front axle kingpin question by Kcalhoun27 Started by Kcalhoun27, 02-13-2023, 03:36 PM	5 responses 220 views 0 likes	Last Post by Kcalhoun27 02-14-2023, 03:21 PM
CSL Throttle Hesitation and Air Shutoff Valve Noise by ATB88 Started by ATB88, 06-03-2020, 01:08 PM	6 responses 644 views 0 likes	Last Post by Sprp85 02-14-2023, 02:19 PM
Window switch does opposite after coding by ejendow Started by ejendow, 08-15-2022, 12:06 PM	2 responses 264 views 0 likes	Last Post by ejendow 02-14-2023, 09:52 AM
Is this normal? by GreyM340i Started by GreyM340i, 02-13-2023, 01:15 PM	6 responses 250 views 0 likes	Last Post by Shonky 02-14-2023, 01:24 AM
225/255 vs 235/265 split... Your pick and why? by Nate047 Started by Nate047, 05-04-2021, 05:32 PM	30 responses 2,797 views 0 likes	Last Post by Speed Monkey 02-13-2023, 11:26 PM
Power steering pump compatibility by Sergmann Started by Sergmann, 06-27-2022, 03:56 AM	34 responses 2,191 views 0 likes	Last Post by George Hill 02-13-2023, 05:30 AM
Vincebar installation in Socal by ejendow Started by ejendow, 02-02-2023, 10:03 AM	7 responses 392 views 0 likes	Last Post by cornerbalanced 02-12-2023, 10:17 AM
Dashcam wiring into Fusebox by 4getr34 Started by 4getr34, 02-06-2023, 12:01 PM	8 responses 397 views 0 likes	Last Post by Rekpoint 02-10-2023, 01:26 PM
1:1 CSL Carbon Diffuser in RTS primer / Limited Pre-Order by Epoustouflant Started by Epoustouflant, 02-10-2023, 04:12 AM	0 responses 175 views 1 like	Last Post by Epoustouflant 02-10-2023, 04:12 AM
Recent Karbonius orders by Tbonem3 Started by Tbonem3, 08-01-2022, 08:18 AM	88 responses 3,295 views 0 likes	Last Post by Epoustouflant 02-10-2023, 04:07 AM
Does anyone know who makes the OE CSL intake flap? by Ramps Started by Ramps, 02-03-2023, 02:24 PM	13 responses 1,043 views 0 likes	Last Post by usdmej 02-09-2023, 08:47 AM
PPF? Mudflaps? Chip Protection for Wide Sticky Tires by Pklauser Started by Pklauser, 02-04-2023, 06:57 AM	13 responses 638 views 0 likes	Last Post by Albino09 02-08-2023, 07:01 AM
Does stock section 3 give better torque? by Nico Started by Nico, 01-27-2023, 03:59 PM	14 responses 592 views 0 likes	Last Post by Sharocks 02-07-2023, 12:58 PM
Thoughts on unique header design (Myers Competition) by cornerbalanced Started by cornerbalanced, 02-03-2023, 03:42 PM	12 responses 987 views 1 like	Last Post by George Hill 02-07-2023, 07:40 AM
Need help mating driveshaft to transmission by S54.sueño Started by S54.sueño, 02-06-2023, 08:34 PM	1 response 146 views 0 likes	Last Post by sapote 02-06-2023, 09:51 PM
Ohlin RT guys: front wheel/tire sizes/offsets by Exclusivs Started by Exclusivs, 01-22-2023, 10:03 PM	48 responses 1,310 views 0 likes	Last Post by Thoglan 02-06-2023, 02:10 PM
18" OEM Style 67 Finish by Kdubski Started by Kdubski, 02-06-2023, 09:36 AM	5 responses 306 views 0 likes	Last Post by Slideways 02-06-2023, 10:56 AM
New Rogue Engineering El Diablo Caliente by c watson Started by c watson, 02-01-2023, 02:16 PM	11 responses 1,211 views 1 like	Last Post by Obioban 02-06-2023, 05:02 AM
Karbonius Carbon Fiber Hood for E46 M3 by bmw m3 s50 Started by bmw m3 s50, 01-25-2023, 06:06 AM	23 responses 1,308 views 0 likes	Last Post by Obioban 02-06-2023, 04:57 AM
They don't make 'em like they used to . . . by LSB4Me Started by LSB4Me, 02-01-2023, 07:04 PM	14 responses 721 views 4 likes	Last Post by old///MFanatic 02-05-2023, 04:01 PM
WTB 19” style 67 rear only by Dat.E46M3 Started by Dat.E46M3, 02-05-2023, 02:39 PM	1 response 55 views 0 likes	Last Post by Estoril 02-05-2023, 02:52 PM
Touch up paint by symphony-step Started by symphony-step, 02-05-2023, 10:10 AM	5 responses 247 views 0 likes	Last Post by Tbonem3 02-05-2023, 01:01 PM
Do you start rolling in 2nd or 1st gear? by sapote Started by sapote, 02-01-2023, 11:04 AM	31 responses 1,082 views 0 likes	Last Post by sapote 02-03-2023, 05:35 PM
Fix for broken rear hatch trim tabs? by puma1824 Started by puma1824, 02-03-2023, 03:12 AM	0 responses 138 views 0 likes	Last Post by puma1824 02-03-2023, 03:12 AM
Eibach/Koni vs. Bilstein PSS10 for a street setup by SP-1 Started by SP-1, 06-25-2020, 02:55 PM	112 responses 7,395 views 0 likes	Last Post by Tbonem3 02-02-2023, 10:24 AM
2023 CSL Airbox Pricing Karbonius vs TMS by evanr614 Started by evanr614, 01-21-2023, 05:02 AM	10 responses 797 views 0 likes	Last Post by digger 02-01-2023, 09:52 PM
Rogue Rasp Eliminator (v2) exhaust setups request by MarcoPolo Started by MarcoPolo, 04-04-2022, 04:13 AM	30 responses 1,479 views 0 likes	Last Post by Resdled 02-01-2023, 12:33 PM
DIY: Vanos timing question by nextelbuddy Started by nextelbuddy, 01-27-2023, 11:00 PM	17 responses 512 views 0 likes	Last Post by sapote 02-01-2023, 10:57 AM
ABS/DSC Pump working with ignition off by Dbpiedade Started by Dbpiedade, 01-17-2023, 03:18 AM	10 responses 328 views 0 likes	Last Post by Dbpiedade 01-31-2023, 03:09 PM
P0420 & P0430 codes at same time with new supersprint cats by mcfreid Started by mcfreid, 07-23-2022, 06:36 PM	47 responses 1,303 views 0 likes	Last Post by PSUEng 01-28-2023, 07:46 AM
Car will not start after SMG GPS R&R. Need Help with INPA gear adaptations by BigDave Started by BigDave, 01-22-2023, 09:58 PM	17 responses 336 views 0 likes	Last Post by sapote 01-27-2023, 12:28 PM

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E46 (2001 - 2006)