BMW Interior Parts for BMW E90 M3 S65 4.0L

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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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Sparco - Corporate Logo
T#:372873
Part#: 00493
In Stock
$ 89.00 USD
Free Shipping
$ 89.00 USD
Free Shipping
Sparco sliders allow fore and aft movement of your aftermarket bucket seats. We recommend these for anyone who is going to use their vehicle on the street as well as the track. To be paired with Sparco Universal side mounts .
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Sparco - Corporate Logo
T#:567468
Part#: 004902
In Stock
$ 89.00 USD
Free Shipping
$ 89.00 USD
Free Shipping
Sparco universal side mounts are used to mount aftermarket bucket seats in your vehicle. We recommend pairing these with Sparco sliders  and seat bases for optimal results.
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Macht Schnell - Corporate Logo
T#:16907171
Part#: 70.10.203
Ships in 7 Business Days
$ 325.00 USD
Free Shipping on orders $49 and up
Comes complete with mounting brackets, sliders, and adjustment mechanisms. Lightweight, strong and simple to install. Integrated locking stops for hardware provide single-tool adjustments. No modifications required for installation and fully reversible at any time. Available in standard (most race shells) and wide widths. Sold individually. Features: - Precision laser cut & formed from single piece of 1/8” carbon steel, allowing zero play. - SmoothGlide seat sliders included with adjustment handle - Mounts to factory bolt locations with precise factory fitment - Multi-way adjustability for precise centering - 5 & 6 point sub belt mounting locations - Single tool adjustments with bottom locking hardware - 10.9 Grade Hardware - Powdercoated base and side mounts - Nylon side mount spacers
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Macht Schnell - Corporate Logo
T#:16907173
Part#: 70.10.204
Ships on Nov 3, 2026
$ 325.00 USD
Free Shipping on orders $49 and up
Comes complete with mounting brackets, sliders, and adjustment mechanisms. Lightweight, strong and simple to install. Integrated locking stops for hardware provide single-tool adjustments. No modifications required for installation and fully reversible at any time. Available in standard (most race shells) and wide widths. Sold individually. Features: - Precision laser cut & formed from single piece of 1/8” carbon steel, allowing zero play. - SmoothGlide seat sliders included with adjustment handle - Mounts to factory bolt locations with precise factory fitment - Multi-way adjustability for precise centering - 5 & 6 point sub belt mounting locations - Single tool adjustments with bottom locking hardware - 10.9 Grade Hardware - Powdercoated base and side mounts - Nylon side mount spacers
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Black Forest Industries - Corporate Logo
T#:391722
Part#: GS2B
Ships on Dec 3, 2026
Starting at $ 184.99 USD
Free Shipping
Starting at $ 184.99 USD
Free Shipping

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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Sparco - Corporate Logo
T#:585613
Part#: 00961
In Stock at Vendor
Starting at $ 429.00 USD
Starting at $ 429.00 USD
The simplest way to completely transform the interior feel of your BMW. With manual adjustment and an ergonomically correct backrest.

Macht Schnell - Corporate Logo
T#:338505
Part#: 79.12.15X
Ships on Nov 3, 2026
Starting at $ 125.00 USD
Free Shipping
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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Sparco - Corporate Logo
T#:585608
Part#: 008143FNR1
Back Ordered
Starting at $ 800.00 USD
Starting at $ 800.00 USD
The simplest way to completely transform the interior feel of your BMW or Mini. These FIA approved racing buckets will keep you planted and safe on track and off.

Sparco - Corporate Logo
T#:20254670
Part#: 04818RHALPD1N
Back Ordered
$ 489.00 USD
Free Shipping on orders $49 and up

Elevate Safety with Sparco Harnesses for BMW

Elevate your BMW's safety standards with Sparco's premium harnesses designed to complement their competition seats seamlessly. Crafted from top-notch fabric and equipped with sturdy fasteners, each harness ensures optimal body restraint for enhanced safety. The 6-point Hans-compatible harness features 3-inch lap straps and shoulder straps that taper from 3 inches to 2 inches, allowing for Hans device integration. With aircraft-quality quick-release buckles and integrated anti-submarine belts, it ensures secure attachment. Lightweight aluminum adjusters enable swift adjustments, while snap-on fixings and Carabiner fasteners provide reliable connection. Available in black, blue, and red, this FIA-approved harness offers both style and performance.

TECHNOLOGY

  • 3" lap belt and tapered 3" to 2" shoulder straps
  • Hans-compatible design for enhanced safety
  • Aircraft-quality quick-release buckles with integrated anti-submarine belts
  • Lightweight aluminum adjusters for smooth and quick tensioning
  • Snap-on fixings and Carabiner fasteners for secure attachment
  • Available in black, blue, and red colors
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Black Forest Industries - Corporate Logo
T#:50934274
Part#: GS1-BMW-ALC
Ships on Oct 29, 2026
$ 174.99 USD
Free Shipping on orders $49 and up
Elevate your M-Performance interior with the Black Forest Industries GS1 Alcantara Edition.
Black Forest Industries - Corporate Logo
T#:50934271
Part#: GS1-70101-2
Ships on Oct 29, 2026
$ 164.99 USD
Free Shipping on orders $49 and up
The BFI GS1 is the perfect upgrade for the BMW enthusiast who demands better tactile feedback.
Black Forest Industries - Corporate Logo
T#:50934281
Part#: GS2-70102-1
Ships on Oct 29, 2026
$ 184.99 USD
Free Shipping on orders $49 and up
Precision meets bold design.


Black Forest Industries - Corporate Logo
T#:50934279
Part#: GS2-70101-4
Ships on Oct 29, 2026
$ 184.99 USD
Free Shipping on orders $49 and up
Precision meets prestige with the Black Forest Industries GS2 Knob.
Black Forest Industries - Corporate Logo
T#:50934276
Part#: GS2-70101-2
Ships on Oct 29, 2026
$ 184.99 USD
Free Shipping on orders $49 and up
The Black Forest Industries GS2 is the ideal choice for the BMW owner who demands both style and substance.
Sparco - Corporate Logo
T#:39835974
Part#: 008037ZNR
In Stock at Vendor
$ 1,849.00 USD
$ 1,849.00 USD
The Ultra Carbon seat is the lightest FIA 8859-1999 seat in the Sparco range at 9.5 lbs. It is constructed with “Pre-Preg” aerospace grade carbon fiber, also known as Dry Carbon which gives the best strength to weight ratio. The Ultra Carbon seat is unique because it was designed to be used without a cover or padding. This allows a lower seating position and also better feedback from the chassis. The Ultra Carbon fiber shell has both form and function. It has an extremely comfortable shape that is contoured for the body with the perfect amount of recline and lumbar support. The Ultra Carbon was designed to fit into very narrow cockpits but still offer sizing that fits a standard to large size driver. The Ultra Carbon is FIA 8859-1999 approved. ** The Ultra seats require the Aluminum Side Mounts (#600W or #600W90) due to the shape of the seat. These will allow the seat to be mounted in the lowest position. SIZING - Medium / Large (up to 36” waist) TECHNOLOGY: Ultralight light weight Pre-Preg Carbon Fiber shell Excellent fitment into small narrow vehicle cockpits Excellent ergonomics Lower Seating position FIA 8859-1999 approved
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Black Forest Industries - Corporate Logo
T#:50934280
Part#: GS2-70101-5
Ships on Oct 29, 2026
$ 184.99 USD
Free Shipping on orders $49 and up
The GS2 utilizes a solid billet aluminum core to provide a dense, mechanical connection to your transmission.

Black Forest Industries - Corporate Logo
T#:50934273
Part#: GS1-70101-4
Ships on Oct 29, 2026
$ 164.99 USD
Free Shipping on orders $49 and up
The Black Forest Industries GS1 shift knob is engineered specifically for the BMW driver who wants a more mechanical connection to their transmission.
Black Forest Industries - Corporate Logo
T#:50934282
Part#: GS2-70103-1
Ships on Oct 29, 2026
$ 184.99 USD
Free Shipping on orders $49 and up
This Blue and Silver combination looks incredible in cars with the "M" tri-color stitching on the steering wheel, highlighting the blue thread perfectly.

Black Forest Industries - Corporate Logo
T#:50934283
Part#: GSA-70101-2
Ships on Oct 29, 2026
$ 199.99 USD
Free Shipping on orders $49 and up
$ 199.99 USD
Free Shipping on orders $49 and up
Modernize your BMW’s interior with the Black Forest Industries GS2 Automatic shift knob.
Black Forest Industries - Corporate Logo
T#:50934829
Part#: GSA-70101-5
Ships on Oct 29, 2026
$ 199.99 USD
Free Shipping on orders $49 and up
$ 199.99 USD
Free Shipping on orders $49 and up
Offers a clean, streamlined aesthetic that mimics a traditional manual performance knob.

Black Forest Industries - Corporate Logo
T#:50934678
Part#: GSA-70101-4
Ships on Oct 29, 2026
$ 199.99 USD
Free Shipping on orders $49 and up
$ 199.99 USD
Free Shipping on orders $49 and up
Modernize your cockpit with the Black Forest Industries GS2 Automatic shift knob.

Macht Schnell - Corporate Logo
T#:338507
Part#: 79.20.150K
Ships on Nov 3, 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
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Sparco - Corporate Logo
T#:26071906
Part#: 04818RHALPD1RS
Back Ordered
$ 499.00 USD
Free Shipping on orders $49 and up

Enhance safety and performance in your BMW with Sparco's 6-Point Hans-Compatible Harness.

Crafted from high-quality fabric and featuring durable fasteners, this harness ensures optimal restraint for added safety and protection on the track. The tapered design of the 3-inch lap straps and shoulder straps allows for seamless integration with a Hans device. With aircraft-quality quick-release buckles and lightweight aluminum adjusters, adjustments are quick and precise. The harness, available in black, blue, and red, is FIA approved for peace of mind.

  • Provides optimal restraint for added safety and protection
  • Tapered design allows for Hans device integration
  • Quick and precise adjustments with lightweight aluminum adjusters
  • Secure attachment with Carabiner fasteners and snap-on fixings
  • Available in black, blue, and red
  • FIA approved for racing standards
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Sparco - Corporate Logo
T#:585606
Part#: 008722NR
Back Ordered
Starting at $ 995.00 USD
Starting at $ 995.00 USD
The simplest way to completely transform the interior feel of your BMW or Mini. These FIA approved racing buckets will keep you planted and safe on track and off.