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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Macht Schnell - Corporate Logo
T#:300563
Part#: 79.10.101B
Ships on Oct 9, 2026
$ 235.00 USD
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$ 235.00 USD
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In order to mount aftermarket seats in your car, you need a floor mount adapter. These high-quality aluminum adapters are made by Macht Schnell. These bolt to your existing seat mounting studs in the floor and offer the lowest profile of any floor mount (22mm height). This helps to keep your seat at the lowest position possible. Your seat adapters or sliders bolt to this adapter plate. These floor mounts are a matrix style with rows of threaded holes that allow you to find an ideal seat location. There are other options - including homemade - but these seat brackets for your BMW are the highest quality to match your expensive seats.

Sold per seat. Can be used on left or right sides of vehicle.

These adapters were originally designed for the E46 chassis. They can fit the E36 by modifying the mounting holes to match the bolt and stud locations on the E36 floor.

This item fits the following BMWs:
1995-1999  E36 BMW  318i 318is 318ti 318i 323is 323i 325i 325is 325i 328i 328is 328i M3 (except convertibles) ( see note above )
1999-2005  E46 BMW  323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3 (except convertibles)
2003-2008  E85 E86 BMW  Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
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ECS SMG Shift Paddles
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:391903
Part#: 013223TMS
In Stock
Sale - Save 36% $ 202.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 130.00 USD
Free Shipping
Sale - Save 36%
$ 202.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 130.00 USD
Free Shipping

When we were designing these SMG shift paddles we kept the different types of BMW drivers in mind to offer a high quality product to everyone with SMG II and an M steering wheel. The final product ended up being the perfect blend of styling, smooth curves, and comfort in your fingers to appeal to both the daily enthusiast and race track driver.

Cut from 6061-T6 aluminum and anodized for corrosion resistance and interior preference and an optional pad for the back of the paddle for increased grip and comfort. The pad adheres to the back of the paddles and is designed from neoprene to resist any temperature discomfort on hot and cold days as well as resisting slippage from wet hands. Our in-house engineers gave special attention to the key details of the M3 cockpit to ensure the paddles have a seamless OEM+ fit and finish. Subtle design details allow the paddle to conform perfectly into gauge cluster, steering wheel, and other surrounding components while offering superior comfort at the driver’s finger tips due to the extensively detailed 3D machined pockets. 


Features:

  • Anodized 6061-T6 aluminum
  • Optional stick-on neoprene padding
  • Engineered in-house and made in the USA
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ECS SMG shift paddles
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:391889
Part#: 013223TMSKT
In Stock
$ 228.99 USD
Free Shipping
$ 228.99 USD
Free Shipping

Black Forest Industries - Corporate Logo
T#:391722
Part#: GS2B
In Stock
Starting at $ 184.99 USD
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Starting at $ 184.99 USD
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This weighted shift knob makes shifts faster and the extra-large globe shape encourages over-palm shifting. The Black Forest Industries Billet Knob weighs in at 8.8oz (250g), about twice as much as a stock knob and a little heaver than the BMW ZHP knob. The heavier knob amplifies the pendulum motion of the shift lever resulting in smoother and faster shift times. BFI has designed this knob for BMW and VW fitments to fit snug on the shift lever and be secured with Allen set screws. They were careful to reduce tolerances compared to universal knobs. The overall height of the BFI knob is the same as stock anatomic knobs (some BMW M/Performance models have a stock knob that is shorter than this one).

Included with the BFI Billet knob is a matching BFI crest shift emblem. A 5 or 6-speed pattern emblem is available separately.

Choose from soft alcantara or perforated air leather with either a silver or black anodized base.

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Black Forest Industries - Corporate Logo
T#:4813277
Part#: GS2-BMA-1SUF
Ships on Sep 22, 2026
$ 229.99 USD
Free Shipping
$ 229.99 USD
Free Shipping
Introducing the world's first Black Forest Industries shift knob specifically for Automatic transmission BMW applications. Built with the same quality materials as our other GS2 shift knobs, this application adds a control lever and internal springs to operate the automatic mechanism of a BMW shift lever.
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Black Forest Industries - Corporate Logo
T#:4813272
Part#: GS2-BMA-1
Ships on Sep 22, 2026
$ 219.99 USD
Free Shipping
$ 219.99 USD
Free Shipping
Introducing the world's first Black Forest Industries shift knob specifically for Automatic transmission BMW applications. Built with the same quality materials as our other GS2 shift knobs, this application adds a control lever and internal springs to operate the automatic mechanism of a BMW shift lever.
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Black Forest Industries - Corporate Logo
T#:4813275
Part#: GS2-BMA-1S
Ships on Sep 22, 2026
$ 224.99 USD
Free Shipping
$ 224.99 USD
Free Shipping
Introducing the world's first Black Forest Industries shift knob specifically for Automatic transmission BMW applications. Built with the same quality materials as our other GS2 shift knobs, this application adds a control lever and internal springs to operate the automatic mechanism of a BMW shift lever.
Show More Show Less
Black Forest Industries - Corporate Logo
T#:4813276
Part#: GS2-BMA-1SU
Ships on Sep 22, 2026
$ 229.99 USD
Free Shipping
$ 229.99 USD
Free Shipping
Introducing the world's first Black Forest Industries shift knob specifically for Automatic transmission BMW applications. Built with the same quality materials as our other GS2 shift knobs, this application adds a control lever and internal springs to operate the automatic mechanism of a BMW shift lever.
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Macht Schnell - Corporate Logo
T#:338505
Part#: 79.12.15X
Ships on Sep 25, 2026
Starting at $ 125.00 USD
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Starting at $ 125.00 USD
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If you're going to use a 4 point racing harness with your racing or sport seat and don't want to drill through your floor and carpet, these harness adapter plates are perfect*. These sandwich in between your slider and seat bracket for a strong and secure mounting point. They are made from high-strength steel and powedercoated in stealthy black. Choose from a bolt-in or clip-in style harness end. These will only work with the Macht Schnell floor mounts.

* - note that most racing harness manufacturers will advise that drilling through the floor is the best method for mounting harnesses. This allows you to locate the mount in the ideal location and angle to fit your driving position. The proper installation is paramount to ensure the harness works correctly in an impact.

Sold per seat.

This item fits the following BMWs:
2008-2012 E82 BMW 128i 135i 1M Coupe
1992-1998 E36 BMW 318i 318is 318ti 323is 325i 325is 328i 328is M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3 (not convertibles)
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
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Black Forest Industries - Corporate Logo
T#:4813279
Part#: GS2-BMA-1SRC
Back Ordered
$ 224.99 USD
Free Shipping
$ 224.99 USD
Free Shipping
Introducing the world's first Black Forest Industries shift knob specifically for Automatic transmission BMW applications. Built with the same quality materials as our other GS2 shift knobs, this application adds a control lever and internal springs to operate the automatic mechanism of a BMW shift lever.
Show More Show Less
Black Forest Industries - Corporate Logo
T#:4813273
Part#: GS2-BMA-1U
Ships on Sep 22, 2026
$ 224.99 USD
Free Shipping
$ 224.99 USD
Free Shipping
Introducing the world's first Black Forest Industries shift knob specifically for Automatic transmission BMW applications. Built with the same quality materials as our other GS2 shift knobs, this application adds a control lever and internal springs to operate the automatic mechanism of a BMW shift lever.
Show More Show Less
Black Forest Industries - Corporate Logo
T#:4813281
Part#: GS2-BMA-1RC
Ships on Sep 22, 2026
$ 219.99 USD
Free Shipping
$ 219.99 USD
Free Shipping
Introducing the world's first Black Forest Industries shift knob specifically for Automatic transmission BMW applications. Built with the same quality materials as our other GS2 shift knobs, this application adds a control lever and internal springs to operate the automatic mechanism of a BMW shift lever.
Show More Show Less


Black Forest Industries - Corporate Logo
T#:4813280
Part#: GS2-BMA-1RU
Ships on Sep 22, 2026
$ 224.99 USD
Free Shipping
$ 224.99 USD
Free Shipping
Introducing the world's first Black Forest Industries shift knob specifically for Automatic transmission BMW applications. Built with the same quality materials as our other GS2 shift knobs, this application adds a control lever and internal springs to operate the automatic mechanism of a BMW shift lever.
Show More Show Less
Black Forest Industries - Corporate Logo
T#:4813278
Part#: GS2-BMA-1SRU
Ships on Sep 22, 2026
$ 229.99 USD
Free Shipping
$ 229.99 USD
Free Shipping
Introducing the world's first Black Forest Industries shift knob specifically for Automatic transmission BMW applications. Built with the same quality materials as our other GS2 shift knobs, this application adds a control lever and internal springs to operate the automatic mechanism of a BMW shift lever.
Show More Show Less
Black Forest Industries - Corporate Logo
T#:4813274
Part#: GS2-BMA-1UF
Ships on Sep 22, 2026
$ 224.99 USD
Free Shipping
$ 224.99 USD
Free Shipping
Introducing the world's first Black Forest Industries shift knob specifically for Automatic transmission BMW applications. Built with the same quality materials as our other GS2 shift knobs, this application adds a control lever and internal springs to operate the automatic mechanism of a BMW shift lever.
Show More Show Less

Macht Schnell - Corporate Logo
T#:338507
Part#: 79.20.150K
Ships on Sep 25, 2026
Starting at $ 174.00 USD
Free Shipping
Starting at $ 174.00 USD
Free Shipping
Many racing series and event organizers are requiring 5 or 6-point harnesses in their events now. Attaching the anchor points to the seat base is a desired alternative to drilling holes in your floor and carpet*. This set includes the 6-point anchor to attach to the Macht Schnell floor mount as well as side attachments for either a bolt-in or snap-in harness.

* - note that most racing harness manufacturers will advise that drilling through the floor is the best method for mounting harnesses. This allows you to locate the mount in the ideal location and angle to fit your driving position. The proper installation is paramount to ensure the harness works correctly in an impact.

Sold per seat.

This item fits the following BMWs:
2008-2012 E82 BMW 128i 135i 1M Coupe
1992-1998 E36 BMW 318i 318is 318ti 323is 325i 325is 328i 328is M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3 (not convertibles)
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive M3 - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive M3 - Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
Show More Show Less