BMW 3 Series G20 (2019+)

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BFI Center Cap Adapters For BBS E88 Wheels - Brushed - Set of Four ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Black Forest Industries - Corporate Logo
T#:31158762
Part#: WBFI77-E88-501
Ships in 3 Business Days
$ 229.99 USD
Free Shipping on orders $49 and up

BFI Center Cap Adapters For BBS E88 Wheels - Brushed - Set of Four are designed to enhance the appearance of BMW's BBS E88 wheels by covering the open center hole with a sleek, brushed finish. These adapters:

  • Provide a polished, high-quality look by covering the open center hole
  • Are machined from 6061-T5611 aluminum for superior strength and durability
  • Feature a hand-brushed finish for a seamless OEM appearance
  • Allow the use of 3-prong 70.6mm BBS center caps to add a touch of class
  • Are sold in sets of four, with center caps not included
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Bavsound Ghost Underseat Subwoofers For G20 3 Series - V2, 2 Ohm, Pai...
For Vehicles with Hi-Fi Audio
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BavSound - Corporate Logo
T#:4333521
Part#: GUSW.2O.SELFTAPS
Ships in 6 Business Days
$ 599.00 USD
Free Shipping on orders $49 and up
$ 599.00 USD
Free Shipping on orders $49 and up
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! This Subwoofer upgrade from BavSound includes a pair of new and improved 2 ohm subwoofers that provide superb bass quality. They offer a tighter, punchier base while also doubling the output over the standard subwoofers. Upgrade to louder, cleaner, and clearer base with the Ghost Underseat Subwoofers from BavSound. Features Include: Tighter, Punchier Base Easy Installation - DIY/Plug and Play OEM Form Factor - Upgraded woofers take up no additional space 2x the base with factory amp 100 Day In-Car Trial with Satisfaction Guarantee *For vehicles with standard Hi-Fi audio. **Heat gun and drill required for installation.
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Bavsound Ghost Underseat Subwoofers For BMW G20 3 Series, V2, 8 Ohm, ...
For Vehicles with Harmon Kardon Audio
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BavSound - Corporate Logo
T#:4333529
Part#: GUSW.8O.SELFTAPS
Ships in 10 Business Days
$ 599.00 USD
Free Shipping
$ 599.00 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! This Subwoofer upgrade from BavSound includes a pair of new and improved 8 ohm subwoofers that provide superb bass quality. They offer a tighter, punchier base while also doubling the output over the standard subwoofers. Upgrade to louder, cleaner, and clearer base with the Ghost Underseat Subwoofers from BavSound. Features Include: Tighter, Punchier Base Easy Installation - DIY/Plug and Play OEM Form Factor - Upgraded woofers take up no additional space 2x the base with factory amp 100 Day In-Car Trial with Satisfaction Guarantee *For vehicles with Harmon Kardon audio. **Heat gun and drill required for installation.
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Black Forest Industries Billet Aluminum Engine Mount Kit - Stage 1 - ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Black Forest Industries - Corporate Logo
T#:29068517
Part#: EBFI77-MG20-601
Ships on Jul 27, 2026
$ 634.99 USD
Free Shipping on orders $49 and up

From the factory, all BMWs utilize soft rubber or fluid-filled engine mounts. Not only are these mounts prone to degradation, they also allow ample movement of the drivetrain. This translates to looseness in your driveline, commonly associated with missed shifts and a generally isolated feeling.

To improve upon this issue, Black Forest Industries designed these upgraded mounts from the ground up. Their stage one mounts feature a proprietary 65A durometer bushing and bracket/cup design. Maximizing bushing area while minimizing vibration gives this mount the advantage of having the best ride characteristics possible from a urethane mount.

Features:

Perfect fit: Utilizing laser-scanning technology permits seamless integration with the factory engine mount arms. Quality tooling: All bosses are matched replicas with stock locations, and all tool clearances and specs are maintained. Heavy-duty construction: The use of billet aluminum instead of cast creates a mount that is dramatically stronger than its factory cast-construction counterpart. Performance design: 65A durometer bushings are geared toward the spirited driving enthusiast who wants better control over motor movement without sacrificing excessive vibrations. Choose BFI Stage 1 for a quality mount that eliminates drivetrain movement without adding excessive NVH.

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Black Forest Industries Billet Aluminum Engine Mount Kit - Stage 2 - ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Black Forest Industries - Corporate Logo
T#:29068521
Part#: EBFI77-MG20-602
Ships on Jul 27, 2026
$ 654.99 USD
Free Shipping on orders $49 and up

From the factory, all BMWs utilize soft rubber or fluid-filled engine mounts. Not only are these mounts prone to degradation, they also allow ample movement of the drivetrain. This translates to looseness in your driveline, commonly associated with missed shifts and a generally isolated feeling.

To improve upon this issue, Black Forest Industries designed these upgraded mounts from the ground up. Their stage one mounts feature a proprietary 85A durometer bushing and bracket/cup design. Maximizing bushing area while minimizing vibration gives this mount the advantage of having the best ride characteristics possible from a urethane mount.

Features:

Perfect fit: Utilizing laser-scanning technology permits seamless integration with the factory engine mount arms. Quality tooling: All bosses are matched replicas with stock locations, and all tool clearances and specs are maintained. Heavy-duty construction: The use of billet aluminum instead of cast creates a mount that is dramatically stronger than its factory cast-construction counterpart. Performance design: 85A durometer bushings are geared toward the spirited driving enthusiast who doesn't mind increasing NVH. Choose BFI Stage 2 for a quality mount that eliminates drivetrain movement.

Note: Stage 2 mounts increase NVH. Therefore, these mounts are not intended to be used on daily driven vehicles.

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Bavsound Stage One Speaker Upgrade - G20 3 Series With Harman Kardon ...
For Vehicles with Harmon Kardon Audio
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BavSound - Corporate Logo
T#:4374159
Part#: S1.G20.HK
Ships in 10 Business Days
$ 899.00 USD
$ 899.00 USD
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. *For Vehicles with Harmon Kardon Audio 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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Bavsound Stage One Speaker Upgrade - G20 3 Series With Standard Hi-Fi...
For Vehicles with Standard Hi-Fi
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BavSound - Corporate Logo
T#:4374167
Part#: S1.G20.HIFI
Ships in 10 Business Days
$ 699.00 USD
Free Shipping on orders $49 and up
$ 699.00 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. *For Vehicles with Standard Hi-Fi 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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Black Forest Industries Extended Wheel Bolt - M14x1.25 - 40mm ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Black Forest Industries - Corporate Logo
T#:50899207
Part#: BFI-905-LUG
Ships on Jul 27, 2026
New Item
$ 4.99 USD
Free Shipping on orders $49 and up
Specifically designed for use with 10mm to 15mm wheel spacers to maintain proper thread reach.

Extended Wheel Bolt - M12x1.5 - 35mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Black Forest Industries - Corporate Logo
T#:50899204
Part#: BFI-906-LUG
Ships on Jul 27, 2026
New Item
$ 4.99 USD
Free Shipping on orders $49 and up
Specifically engineered for vehicles utilizing a wheel stud conversion.