BMW Interior Parts for BMW 3 Series E46 (1999-2005)

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The interior of your BMW is where you will hopefully spend most of your time, so it should be ergonomic, comfortable, and safe. All interior components, from OEM replacement switches, trim, or steering wheels, to aftermarket upgrades like racing wheels, safety equipment, and racing seats, are available at Turner Motorsport.

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BavSound Complete Speaker Upgrade Kit - E46 Coupe
For Vehicles equipped with Harmon Kardon speakers
BavSound - Corporate Logo
T#:637648
Part#: S1.E46.C.THF
Ships in 4 Business Days
$ 549.00 USD
Free Shipping
$ 549.00 USD
Free Shipping
Improve your subpar BMW audio system with a premium sound upgrade from BavSound. BavSound is the industry leader in audio upgrades for BMW applications. This audio equipment is 100% plug and play, resulting in effortless installation and OEM finish. Whether you're hoping to future-proof your classic BMW, or improve the quality of your newer BMW, look no further than BavSound!
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AUTOTECKNIC - Corporate Logo
T#:11714
Part#: BM-0160-CF
Ships in 8 Business Days
$ 120.00 USD
Free Shipping on orders $49 and up
$ 120.00 USD
Free Shipping on orders $49 and up
This is for a set of racing paddles for the BMW e46 M3 with the SMG II transmission. These beautifully vacuumed crafted paddles are made with carbon fiber and 6061 aircraft aluminum. Once you put these racing paddles on, you will never want to take them off again. It's the perfect item for track use and the bold design enhances the overall interior look.

You can wheel shift so much easier than the stock paddles. During turns, you can get a good 30% more rotation without having to remove your right hand and shift with these SMG lever. You can also wheel shift with your elbows resting on your legs since your fingers can reach the bottom of the paddles when your hands are placed on the lower (4:00 and 8:00) positions. So it's much more comfortable when just cruising, or when taking hard, tight turns. You can pretty much find these paddles on your steering wheel no matter where your hands are.

Replacing your SMG paddles is quite simple, and requires only a small allen wrench (we recommend a long "T-handle" style). As the SMG paddles do not connect to wires or switches in anyway, there is no wiring or difficult install required. This can be done in as little as 5 minutes.

This item fits the following BMWs:
2001-2006 E46 BMW M3, M3 Convertible
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E46 Sedan/Wagon BavSound Speaker Upgrade
For Vehicles equipped with Hi-Fi speakers
BavSound - Corporate Logo
T#:637652
Part#: S1.E46.SW.HF
Ships in 10 Business Days
$ 549.00 USD
Free Shipping
$ 549.00 USD
Free Shipping
Improve your subpar BMW audio system with a premium sound upgrade from BavSound. BavSound is the industry leader in audio upgrades for BMW applications. This audio equipment is 100% plug and play, resulting in effortless installation and OEM finish. Whether you're hoping to future-proof your classic BMW, or improve the quality of your newer BMW, look no further than BavSound!
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AUTOTECKNIC - Corporate Logo
T#:39329342
Part#: BM-0501-SRD
Ships in 8 Business Days
$ 59.99 USD
Free Shipping on orders $49 and up
$ 59.99 USD
Free Shipping on orders $49 and up
Upgrade the E46 M3 ZCP with the AutoTecknic Red M-Track Mode Steering Wheel Button to add a race-inspired element and enhance the overall driving experience.

E46 Convertible BavSound Speaker Upgrade
For Vehicles equipped with Harmon Kardon speakers
BavSound - Corporate Logo
T#:637650
Part#: S1.E46.CV.THF
Ships in 6 Business Days
$ 549.00 USD
Free Shipping
$ 549.00 USD
Free Shipping
Improve your subpar BMW audio system with a premium sound upgrade from BavSound. BavSound is the industry leader in audio upgrades for BMW applications. This audio equipment is 100% plug and play, resulting in effortless installation and OEM finish. Whether you're hoping to future-proof your classic BMW, or improve the quality of your newer BMW, look no further than BavSound!
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BavSound E46 Sedan Speaker Upgrade
For Vehicles equipped with Harmon Kardon speakers
BavSound - Corporate Logo
T#:637651
Part#: S1.E46.S.THF
Ships in 3 Business Days
$ 549.00 USD
Free Shipping
$ 549.00 USD
Free Shipping
Improve your subpar BMW audio system with a premium sound upgrade from BavSound. BavSound is the industry leader in audio upgrades for BMW applications. This audio equipment is 100% plug and play, resulting in effortless installation and OEM finish. Whether you're hoping to future-proof your classic BMW, or improve the quality of your newer BMW, look no further than BavSound!
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BavSound Speaker Upgrade - E46 Convertible
For Vehicles equipped with Hi-Fi speakers
BavSound - Corporate Logo
T#:637649
Part#: S1.E46.CV.HF
Ships in 3 Business Days
$ 549.00 USD
Free Shipping
$ 549.00 USD
Free Shipping
Improve your subpar BMW audio system with a premium sound upgrade from BavSound. BavSound is the industry leader in audio upgrades for BMW applications. This audio equipment is 100% plug and play, resulting in effortless installation and OEM finish. Whether you're hoping to future-proof your classic BMW, or improve the quality of your newer BMW, look no further than BavSound!
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E46 Coupe BavSound Speaker Upgrade
For Vehicles equipped with Hi-Fi speakers
BavSound - Corporate Logo
T#:637647
Part#: S1.E46.C.HF
Ships in 4 Business Days
$ 549.00 USD
Free Shipping
$ 549.00 USD
Free Shipping
Improve your subpar BMW audio system with a premium sound upgrade from BavSound. BavSound is the industry leader in audio upgrades for BMW applications. This audio equipment is 100% plug and play, resulting in effortless installation and OEM finish. Whether you're hoping to future-proof your classic BMW, or improve the quality of your newer BMW, look no further than BavSound!
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AUTOTECKNIC - Corporate Logo
T#:21078447
Part#: ATK-BM-0501-RD
Ships in 8 Business Days
$ 29.99 USD
Free Shipping on orders $49 and up
The E46 M3 ZCP and CSL are an iteration of the M3 that have special competition packages. One noticeable feature of these machines is the single M-track mode button on the steering wheel. It's easy to overlook this feature but with one single upgrade you can bring out this special button with this gloss red replacement which helps the button stand out and bring a sporty red pop to your interior and it adds a level of personalization and personality. Show off your special vehicle and give yourself a noticeable visual advantage over the rest!
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AUTOTECKNIC - Corporate Logo
T#:21078446
Part#: ATK-BM-0502-RD
Ships in 8 Business Days
$ 29.99 USD
Free Shipping on orders $49 and up
Take a new level of personalization into your interior with these custom drive mode buttons.
BavSound - Corporate Logo
T#:4347091
Part#: S1.E46.WA.THF
Ships on Dec 1, 2026
$ 449.00 USD
Free Shipping on orders $49 and up
This Speaker upgrade dramatically increases output from the OEM audio system. It allows for a tighter, punchier base and crystal clear sound that plays much louder. These speakers are meticulously tuned for your BMW, and provide exceptional clarity, detail, and richness. From woven fiberglass cones, to butyl rubber surrounds and silk composite tweeters, these speakers were designed with ultra-premium quality in mind! This is a simple way to transform your audio without upgrading the amplifier or subwoofers! If you do crave more, you can get even more out of these speakers with the upgraded amplifier from BavSound. Take it one step further with the Ghost Subwoofers also available from BavSound. *Note: For E46 Wagon/Touring with Harmon Kardon system Only Features Include: Premium construction for crystal clear sound quality Tighter, Punchier base and treble Easy Installation - DIY/Plug and Play Works with factory amplifier/subwoofers Works with BavSound amplifier/subwoofers 100 Day In-Car Trial with Satisfaction Guarantee Bulletproof 4-year warranty Improve your subpar BMW audio system with a premium sound upgrade from BavSound. BavSound is the industry leader in audio upgrades for BMW applications. This audio equipment is 100% plug and play, resulting in effortless installation and OEM finish. Whether you're hoping to future-proof your classic BMW, or improve the quality of your newer BMW, look no further than BavSound!
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AUTOTECKNIC - Corporate Logo
T#:39363060
Part#: BM-0502-RD
Ships in 8 Business Days
$ 29.99 USD
Free Shipping on orders $49 and up
. Whether refreshing a worn-out button or simply upgrading for a more aggressive interior appearance, this is the ideal solution for E46 M3 drivers.