Genuine BMW Parts | E46 M3

At Turner Motorsport, our goal is to be the preferred source of Genuine Parts for all BMW owners. We are BMW enthusiasts to the core, which means we know the important role your BMW plays in your life. Genuine BMW Products ensure that your lifestyle is thoroughly BMW and will continue with a theme of quality for you and your car.

T#:174608
Part#: 25112284205
In Stock
$ 309.99 USD
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$ 309.99 USD
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This Genuine BMW leather shift knob and boot originally was fitted to the F10 M5 but has been a popular mod for E46 M3 owners. The electric connector is the same as the E46 M3. The M5 shift boot will fit on the E46 base frame but may need to be trimmed some because it is 15mm longer or the boot may be completely removed.

This item fits the following BMWs:
2001-2006 E46 BMW M3
2011+ F10 BMW M5
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T#:12568
Part#: 25117896886
In Stock
1% off MSRP $ 115.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 113.99 USD
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1% off MSRP
$ 115.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 113.99 USD
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Improve the looks and feel of your shifter with the ZHP 6-Speed shift knob from Genuine BMW! Considered by many to be the nicest shift knob ever produced by BMW.

GENUINE BMW GEARSHIFT KNOB,LEATHER/M

Looking for the 5 speed ZHP shift knob? Click Here

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T#:12690
Part#: 25112282450
In Stock
12% off MSRP $ 654.35

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 577.89 USD
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12% off MSRP
$ 654.35

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 577.89 USD
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Customize your E46 with this illuminated shift knob and leather boot directly from BMW. This will help give your interior a sportier look and feel.


Genuine BMW Shift Lever Covering Leather Illuminated - M-Sport/6-Gang
This item fits the following BMW Chassis:
E46 M3,E46
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T#:12692
Part#: 25117919219
In Stock
6% off MSRP $ 113.56

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 106.99 USD
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6% off MSRP
$ 113.56

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 106.99 USD
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This manual transmission shift boot is made from Alcantara�that will greatly improve the looks of your shifter! This can be used with all E46 vehicles with a manual transmission.

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GENUINE BMW GEAR LEVER COVER:259050 We also offer this part as E46 shift boot

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T#:2167
Part#: 32342282020
Ships in 1-2 days
2% off MSRP $ 2,460.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,407.99 USD
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2% off MSRP
$ 2,460.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,407.99 USD
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Your BMW's steering wheel is what you touch and interact with most on your BMW. This wheel is perfect for either refreshing a worn stock E46 M3 steering wheel, OR to upgrade the wheel on a sport-package equipped 325i, 325Ci, 330i or 330Ci (with the circular/round shaped sport airbag).

This Genuine BMW E46 M3 steering wheel has a much thicker circumference, which on a non-M3 totally changes the "feel" of your steering. This wheel has the same girthy rim thickness like that of the 330i/330Ci ZHP package, making it highly desirable in a non-M3. We've installed this wheel on several customer non-M E46s, and the feedback has been resounding -- this is one of the best mods you can do to make a 325 or 330's steering feel better from the driver's seat.

This wheel comes as shown, and does not include the airbag. Wheel comes complete with comfortable thumbs grips, "///M" logo lower fascia, multi-function button panel, and tri-color M stitching on the inner seam. Installation can be done in less than 10 minutes! DOES NOT INCLUDE AIRBAG -- You must reuse your existing airbag. If you are putting this wheel on a non-M3, please make SURE your 3 series came with the "sport package" round style airbag. Any other airbag will not fit this wheel.

This E46 M3 Steering Wheel fits the following BMWs:
2001-2005 E46 3 Series sedan 325i, 325xi, 330i, 330xi **WITH sport package wheel
2001-2006 E46 3 Series coupe 325Ci & 330Ci **WITH sport package wheel
2001-2006 E46 M3 coupe/convertible (6 speed Manual only, no SMG)
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T#:22102
Part#: 82110029231
Back Ordered
3% off MSRP $ 121.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 117.29 USD
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3% off MSRP
$ 121.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 117.29 USD
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The easiest way to make the interior of your car look brand new is to refresh your floor mats. Put some new M3 floor mats in your car today to either add a breath of life to your interior, or pay homage to the ///M3 in your non-M E46.

This item fits the following BMWs:
BMW 3 Series - 323Ci, 325Ci, 328Ci, 330Ci
BMW M Series - M3

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T#:105787
Part#: 51442699065
No longer available
No longer available


Genuine BMW Headliner Its - Schwarz

T#:9065
Part#: 51168218305
Ships on Dec 4, 2026
$ 257.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 256.99 USD
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$ 256.99 USD
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This is the Genuine BMW black (schwarz) center console that includes the opening for the parking brake handle. ONLY for cars quipped with factory center console armrest.


This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
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T#:8961
Part#: 51167001408
In Stock
9% off MSRP $ 298.08

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 271.12 USD
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9% off MSRP
$ 298.08

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 271.12 USD
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This is the double din bracket and trim for vehicles with the navigation package and strip style buttons. This can be used as the trim for a navigation retrofit or just as a stock replacement.

Genuine BMW Instrument Panel, Switch Centre
This item fits the following BMW Chassis:
E46 M3,E46

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T#:384411
Part#: 51432699053KT
Ships in 1-2 days
$ 1,587.99 USD
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$ 1,587.99 USD
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The A,B, and C pillars are prone to fading and delaminating over time, replace yours now to restore the high-quality interior styling you desire. Kit includes all 6 pillar covers and AIRBAG A pillar insert trim.
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T#:577423
Part#: 61120153650KT3
In Stock
$ 1,838.99 USD
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$ 1,838.99 USD
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Includes inner and outer tail lights
T#:369481
Part#: 41007895884
Ships on Mar 26, 2027
27% off MSRP $ 4,045.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,964.99 USD
27% off MSRP
$ 4,045.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,964.99 USD
Looking to replace your trunk lid with the lighter and sportier CSL trunk lid? This OEM BMW rear deck lid is the real deal CSL direct from Germany - guaranteed to fit like stock.


T#:378332
Part#: 51717003935KT
Ships in 1-2 days
$ 3,772.99

This product was last offered at the strikethrough price on
08-07-2026

$ 3,274.99 USD
$ 3,274.99 USD

Includes all new trim pieces to add matte shadow line trim to your vehicle

Kit includes:

Left and right "A" pillar to "C" pillar trim
Left and right door trim
Left and right "B" pillar to "C" pillar trim

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T#:1302
Part#: 51148132375
In Stock
2% off MSRP $ 63.32

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 62.10 USD
Free Shipping on orders $49 and up
2% off MSRP
$ 63.32

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 62.10 USD
Free Shipping on orders $49 and up

Is your BMW's emblem faded, chipped, peeling or even MISSING? A new Genuine BMW hood or trunk badge is an easy and inexpensive way to treat your BMW and spruce up its looks. Best of all, it takes only minutes to change! This is the current plastic replacement roundel emblem that BMW sells. An all metal version is also available for vintage BMWs. Grommets sold separately. 

Click here for installation instructions.

Read This - This emblem can fit the hood, or the trunk, or both - depending on your model. BMW used this emblem in both locations on some cars but on some other models they may have used a different emblem in that location. Refer to the list below for specifics on what this emblem fits. If the emblem you need is not listed, see the rest of emblems for sale on our site. If you have futher questions please give us a call - we'd love to help you get the right BMW emblem for your car and avoid confusion and returns later on.

 

+ Emblem Application Specifics

(click here to check your car)

Fits the following BMWs:
Hood Emblem
1970-1976 2002 BMW 1600 2002 2002tii
1 Series
2008+ E82 BMW 128i 135i
3 Series
1977-1983 E21 BMW 320i 323i
1984-1991 E30 BMW 318i 318is 318ic 325e 325es 325i 325ic 325is 325ix M3
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2006+ E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335i 335xi 335i xDrive M3
2007+ E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3
2007+ E93 BMW 328i 328xi 328i xDrive 335i 335xi 335i xDrive M3
5 Series
1976-1981 E12 BMW 528i 530i
1982-1988 E28 BMW 524td 528e 533i 535i 535is M5
1989-1995 E34 BMW 525i 530i 535i 540i M5
1997-2003 E39 BMW 525i 528i 530i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5
6 Series
1982-1989 E24 BMW 633csi 635csi M6
2004+ E63 BMW 645ci 650i M6
7 Series
1981-1987 E23 BMW 733i 735i
1988-1994 E32 BMW 735i 735il 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
2002-2008 E65 BMW 745i 745li 750i 750li 760i 760li
2009+ F01 BMW 750i 750li 750i xDrive 750li xDrive 760li
X series - SAV
2004-2010 E83 BMW X3 2.5i X3 3.0i X3 3.0si
2011+ F25 BMW X3 xDrive28i X3 xDrive35i
2000-2006 E53 BMW X5 3.0i X5 4.4i X5 4.6is X5 4.8is
2007-2013 E70 BMW X5 3.0si X5 4.8i X5 xDrive30i X5 xDrive48i X5M
2007-2014 E71 BMW X6 xDrive35i X6 xDrive50i X6M
Z Series
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M coupe M Roadster


Trunk Emblem
3 Series
1984-1991 E30 BMW M3
1992-1998 E36 BMW 318i 318is 318ti 323is 325i 325is 328i 328is M3 - Not for Convertibles
5 Series
1989-1995 E34 BMW 525i 530i 535i 540i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i M5
2011+ F10 BMw 528i 528i xDrive 535i 535i xDrive 550i 550i xDrive M5
7 Series
1981-1987 E23 BMW 733i 735i
1988-1994 E32 BMW 735i 735il 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
2009+ F01 BMW 750i 750li 750i xDrive 750li xDrive 760li
Z Series
4/1/1999-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster - not for coupes
2003-2008 Z4 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster - not for coupes

Known exceptions (this emblem does not fit the following applications):
E12 trunk, E21 trunk, E23 trunk, E24 trunk, E28 trunk, E30 (non-M3) trunk, E36 convertible trunk, E39 trunk, E46 trunk, E90/E91/E92/E93 trunk, E63/E64 trunk, E65 trunk, E82 trunk, E83 X3 trunk, E53 X5 trunk, E70 X5 trunk, E71 X6 trunk, Z1 trunk, Z3 trunk, MZ3 trunk, Z4 Roadster hood, Z4 M Roadster hood

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T#:13731
Part#: 51148219237
In Stock
4% off MSRP $ 63.32

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 60.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 63.32

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 60.99 USD
Free Shipping on orders $49 and up
GENUINE BMW BADGE:511410

T#:4470
Part#: 51147893655
In Stock
$ 84.99 USD
Free Shipping on orders $49 and up
Replace your faded or missing M badge with this genuine BMW motorsport emblem includes both the rear "///M" and "3" emblems from the E46 M3. Adhesive backed for easy application.

T#:16064
Part#: 51137893023
Ships in 1-2 days
2% off MSRP $ 84.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 82.99 USD
Free Shipping on orders $49 and up
2% off MSRP
$ 84.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 82.99 USD
Free Shipping on orders $49 and up
This is the front fender side grill emblem for E46 M3.

This item fits the following BMWs:
2001-2006 E46 BMW M3, M3 Convertible
T#:16485
Part#: 51132694608
In Stock
$ 100.20

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 92.99 USD
Free Shipping on orders $49 and up
$ 92.99 USD
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This is a replacement for the stock fender grill for E46 M3. It has a black base with chrome horizontal slats.

This item fits the following BMWs:
2001-2006 E46 BMW M3
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T#:13715
Part#: 51132694607
In Stock
$ 114.99 USD
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$ 114.99 USD
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This is a replacement for the stock fender grill for E46 M3. It has a black base with chrome horizontal slats.

This item fits the following BMWs:
2001-2006 E46 BMW M3
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T#:12777
Part#: 51132694723
In Stock
$ 44.95 USD
Free Shipping on orders $49 and up
This Genuine BMW hood vent grill is located at the trailing edge of the hood at the base of the windshield. It has openings for the windshield washer jets.

This item fits the following BMWs:
2001-2006 E46 BMW M3
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T#:3248
Part#: 51718232894
Back Ordered
$ 381.54

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 182.64 USD
Free Shipping on orders $49 and up
$ 182.64 USD
Free Shipping on orders $49 and up
This items is either referred to as the Hood Cowl Cover or Windshield Cowl Cover. It is the black plastic cover at the base of the windshield. It may fade or crack with age. It fits E46 323ci 325ci 328ci 330ci M3 and all E46 Convertibles. It will not fit E46 Sedans.

This item fits the following BMWs:
1999-2005 E46 BMW 323ci 325ci 328ci 330ci M3
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T#:369019
Part#: E46CSLFBK
Ships in 6 Business Days
$ 2,636.00 USD
$ 2,636.00 USD

The stock E46 M3 brakes measure in at 328mm and use a 1-peice rotor. While these are great for road use and even some occasional track days, someone looking for the best track set up should look to change their brakes out to the E46 M3 CSL style brakes. With just the addition of a pair of caliper carriers and a new set of 345mm floating 2-piece rotors, you can substantially improve your braking performance.

E46 M3 CSL/Competition brake rotors offer a number of advantages over the stock rotors. First, they are larger, moving the friction surface further away from the center, creating more surface area. This helps to alleviate heat soak issues that would be found on smaller rotors. Second, they have built in cooling designs that allow the rotors to cool down quicker in between braking. Cross drilling allows for better cooling as well as better pad contact by allowing gasses and break dust to pass through and directional veining improves cooling by forcing through and directing the air flow to reduce temperatures.

This CSL rotor conversion kit can be used with factory wheel sizes of 18" and larger and any E46 M3 brake pad set can be used.

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T#:369505
Part#: E46CSL36
No longer available
No longer available

For the M3 purist the M3 CSL wheel set is the ultimate wheel package for the E46 M3. Although similar to the M3 ZCP wheels, these are a half-inch wider in the front with a slightly different concave face. In the bigger picture, a half-inch in the front will not change the handling or looks very much. But if your goal is a CSL clone or you insist on the very best factory wheels, this is the only set for you. Get them while they're still available (we import them from Germany).

Price is for a set of 4 wheels - two front and two rear with center caps.
Front: 19x8.5" ET44
Rear: 19x9.5" ET27

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T#:210886
Part#: 83212365944
In Stock
3% off MSRP $ 16.53

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 15.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 16.53

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 15.99 USD
Free Shipping on orders $49 and up
BMW recommends using this specific Shell 10W60 oil in the newer M cars, including 2001-2006 E46 M3 (S54 engine), 2005+ E60 M5 (S85 engine), E9X M3 (S65 engine) and some 2000-2003 E39 M5 and Z8 cars (for S62 engine, check your engine bay prior to ordering). This oil is also suitable for the ZF transmission in the C4 Corvette ZR-1 (takes 3 liters). Priced per liter.

In January 2015 BMW changed official oil suppliers from Castrol to Shell. The new oils are designed to meet requirements of both the newer engines as well as older BMW's. This oil replaces BMW Part #: 07510009420 / 07-51-0-009-420 BMW Castrol TWS Oil. While this oil is officially labeled "M TwinPower Turbo" oil it is designed for use on the naturally aspirated S54, S65, S65, and S85 engines.

This item fits the following BMWs:
2001-2006 E46 BMW M3 coupe
2008-2011 E90 BMW M3 sedan
2008-2011 E92 BMW M3 coupe
2008-2011 E93 BMW M3 convertible
2000-2003 E39 BMW M5 sedan
2006-2010 E60 BMW M5 sedan
2006-2010 E63 BMW M6 coupe & convertible
2000-2003 E52 BMW Z8 Roadster


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T#:16512
Part#: 13627840537
Ships on Oct 20, 2026
5% off MSRP $ 1,942.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,837.99 USD
Free Shipping
5% off MSRP
$ 1,942.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,837.99 USD
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This is the Genuine BMW electronic throttle actuator motor assembly for BMWs with the S54 engine. Has your BMW suffered from a throttle actuator failure? If so, it won't be going anywhere without a new one. The drive-by-wire system requires this actuator to open the throttle body. If your S54 actuator has failed, this replacement can get you back on the road again.

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe
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T#:13185
Part#: 17112283344
In Stock
7% off MSRP $ 215.23

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 199.98 USD
Free Shipping
7% off MSRP
$ 215.23

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 199.98 USD
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This radiator coolant reservoir/expansion tank for E46 M3 is a common failure item as the plastic weakens over time and stress crack will lead to coolant leaks. If your car has over 80k miles and hasn't had one of these replaced, we highly recommend it during your next major service. We have found that the aftermarket coolant reservoirs fail easier than the original BMW piece so we only offer the BMW type on this part.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
2001-2006 E46 BMW M3
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T#:1807
Part#: 16142229684
Ships in 1-2 days
9% off MSRP $ 754.48

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 688.27 USD
Free Shipping
9% off MSRP
$ 754.48

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 688.27 USD
Free Shipping
A fuel pump failure in the E46 M3 can cause lack of power and a low-RPM stumble. Its a fairly common problem, the problem fades away as the revs build and the engine warms up. It's especially noticeable in the Winter and when the outside temperature is low. While a number of things can cause this, you should first change the fuel filter (especially if it's been over 30,000 miles. The fuel pump is another likely source of the trouble. The pump is easy to change by accessing the top of the fuel tank under the backseat. This is a new factory BMW fuel pump.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

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T#:5388
Part#: 21532229715
Ships in 6 Business Days
9% off MSRP $ 8,430.68

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 7,672.93 USD
Free Shipping
9% off MSRP
$ 8,430.68

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 7,672.93 USD
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This hydraulic unit includes the pump and pressure accumulator for the SMG transmission on E46 M3. It helps to maintain pressure in the system for proper shifting. A faulty unit can cause delays in shifting or a failure to engage any gears.

This item fits the following BMWs:
2001-2006 E46 BMW M3, M3 Convertible
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T#:5391
Part#: 23412229792
Ships in 1-2 days
$ 996.63 USD
Free Shipping
$ 996.63 USD
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This gear position switch for SMG transmissions mounts at the rear of the transmission. A faulty switch could lead to delayed shifts or failure to properly shift.

This item fits the following BMWs:
2001-2006 E46 BMW M3, M3 Convertible
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T#:1482
Part#: 11517838118
Ships in 1-2 days
6% off MSRP $ 632.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 595.99 USD
Free Shipping
6% off MSRP
$ 632.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 595.99 USD
Free Shipping
The E46 M3 does not suffer from the cooling nightmares of the previous E36 models. The original water pump uses a composite impeller, not plastic or metal, so the BMW pump will typically last 85,000+ miles before the bearings show signs of wear (the composite impeller is not the reason for preventative maintenance - it's the bearings). We prefer the OE BMW pump to the aftermarket brands because it uses the composite impeller, it has a proven reliability record, and the pricing represents a solid value upgrade. The pump is located on the front of the engine with the fan attached to it. The complexity of the S54 engine means the water pump has multiple gaskets and seals that should also be replaced. And if the thermostat has not been changed then this is the best time for a new one as well.

Composite vs Metal
BMW designed this water pump to use a composite impeller. It is much stronger than the plastic pieces that were so problematic in the mid-90s. The aftermarket solution to the plastic issues was to use a metal impeller. This solved the impeller issues but created some others. The metal impeller is heavier than composite or plastic and that led to quicker bearing failure on the E36 pump (sometimes within a year). The possibility exists that the same premature bearing failure can happen on the E46 M3 metal impeller pumps as well. The heavier weight also has the drawback of using more horsepower since it requires more effort to move the heavier piece. The composite materials solve all of these issues - light weight, strong, long lasting, and relatively inexpensive. They also come with a two-year warranty (most aftermarket pumps are one year). Original BMW water pumps for the E36 (and most other modern BMWs) now use a composite impeller so any issues with factory pumps are long gone. Original BMW water pumps for the E46 M3 are known to last over 100,000 miles and the composite is still in excellent condition (failure is usually typical leaks from worn bearings). For preventative maintenance we recommend a replacement around 85,000 miles. Alternate part numbers: 11517838118, 11517838159.

This item fits the following BMWs:
2001-2006 E46 BMW M3
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T#:360735
Part#: 17102228941
No longer available
No longer available

More than likely, you are going to replace the radiator in your vehicle at least once. The joints where the cores meet the end tanks tend to get weak and are the first place to spring a leak. Impacts to the fins themselves can cause holes to form. Corrosion and clogging from the inside can make cooling less than effective and compromise coolant flow. Replace your leaking unit with a factory replacement and get that jug of coolant out of your back seat.

This is a factory original style radiator from Genuine BMW and will fit perfectly into the stock location. Cooling will be identical to what your car came with originally. A great replacement with all the proper connections and in all of the proper locations.

When doing radiator and cooling service, you will obviously lose coolant. Browse through the cooling section of your model to see factory correct coolants, seals, and caps. Before beginning, check your hoses to make sure everything is in good shape.

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T#:3
Part#: 11531417215
Special Order: No Guaranteed ETA
$ 206.99 USD
Free Shipping
$ 206.99 USD
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E46 M3 Motorsport Thermostat, 55*C (Also fits Euro E36 M3 engine). A Genuine BMW part this thermostat opens at a much lower temperature than stock to keep your S54 engine running cooler in race applications.
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T#:388118
Part#: 11217832125
Special Order: No Guaranteed ETA
2% off MSRP $ 3,064.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 3,003.99 USD
2% off MSRP
$ 3,064.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 3,003.99 USD

T#:18897
Part#: 11142247867
Ships in 1-2 days
13% off MSRP $ 146.06

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 127.59 USD
Free Shipping
13% off MSRP
$ 146.06

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 127.59 USD
Free Shipping
This the the rear crankshaft / main seal kit that includes the rear seal 11142249533, gasket 11141432240, hex bolts 071199905400, hex bolts 07119905530.
When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
2001-2006 E46 BMW M3
1997-1998 E39 BMW 528i
2006-2008 E85 BMW Z4 M Roadster M Coupe
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T#:21503
Part#: TMS21503
No longer available
No longer available

If there was a Top 5 list of things to do on the E46 M3, a shorter gears would be in the top two... The gearing used to be overlooked when planning modifications but the 3.91 and 4.10 gears are now one of our biggest selling upgrades for the E46 M3! With a rear end gear upgrade you get the effects of adding horsepower but without adding any more stress to the engine or drivetrain. The R&P acts as a torque multiplier, getting you into the power band sooner in each gear. It's one of the best areas to get return from your modification spending. The shorter (numerically higher) rear end gears will give you better acceleration in all gears at any speed with few downsides. Want to make your car faster off the line or out of corners? Or avoid a downshift to pass on the highway? This is what you need. This 4.10 is the latest version from BMW Motorsport - shot peened and hardend for increased strength. The R&P can be installed on its own but for cars that have more than 60,000 miles it would be a better idea to rebuild the whole diff. The factory viscous limited slip units have a typical lifespan of 50-70,000 miles. We offer diff rebuilding with 4.10 or other gear options and you get a fully-rebuilt and serviced limited slip unit at the same time. Click here for our diff rebuild options.

4.10 Gearing Example: 2004 M3, 6-speed manual, 275/35-19" rear tires

Gear RatioGearSpeedRPM

40 MPH in 4th
3.62 4th 40mph 2,250rpm
4.10 4th 40mph 2,550rpm

70 MPH Cruise
3.62 6th 70mph 2,650rpm
4.10 6th 70mph 3,000rpm

5th Gear Speed at Redline
3.62 5th 175mph 8,000rpm
4.10 5th 154mph 8,000rpm 

Why 5th? Because 6th does not have the mechanical advantage to get past wind resistance at these speeds - it is more of a cruise/overdrive gear. Using 5th for comparison purposes is much more relevant than having to take into account wind direction, resistance, grade, elevation, tire sizing, etc. These numbers are for comparisons among gear ratios only, not to determine what your M3 will top out at.


This item is the genuine BMW part and the ring & pinion set only. You will need to have this professionally installed into your existing differential. BMW does not supply differential rebuild parts (bearings, shims, plates, etc.) so only a qualified shop that is experienced in BMW diff rebuilding should perform this installation. We also offer built differentials and exchanges, click here.

This item fits the following BMWs:
2001-2006 E46 BMW M3
2004-2010 E60 BMW M5 (manual transmission only)

OEM part number 33108321899

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T#:1333
Part#: 33112282482
In Stock
Sale - Save 19% $ 800.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 649.88 USD
Free Shipping
Sale - Save 19%
$ 800.99

This product was last offered at the strikethrough price on
08-24-2026

$ 649.88 USD
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BMW does not sell the differential mounts separate from the cover. And as with all rubber mounts, they will have to be replaced at some point, forcing you to also buy a new diff cover. This is an Original BMW part.
**Note** - a paper gasket is not sold with this cover. BMW no longer uses paper gaskets - they advise the use of a silicone sealant such as RTV black.

Applications:
2001-2006 E46 M3, M3 CSL, coupe and convertible

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T#:21177
Part#: 51717895091
In Stock
$ 293.21 USD
Free Shipping
$ 293.21 USD
Free Shipping

Genuine BMW Engine Compartment Screening, Front
This item fits the following BMW Chassis:
E46 M3,E46