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BMW Interior Parts

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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E9X Macht Schnell Driver Side Clubsport Seat Mount
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Macht Schnell - Corporate Logo
T#:16907171
Part#: 70.10.203
In Stock
$ 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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Seat Floor Adapters - E36, E46, E85 - Macht Schnell
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Macht Schnell - Corporate Logo
T#:300563
Part#: 79.10.101B
Ships on Aug 4, 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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Macht Schnell Passenger Side Clubsport Seat Mount - E9X BMW
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Macht Schnell - Corporate Logo
T#:16907173
Part#: 70.10.204
Ships on Aug 12, 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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BMW F8X Macht Schnell Driver Side Clubsport Seat Mount
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Macht Schnell - Corporate Logo
T#:16907176
Part#: 70.10.205
Ships on Aug 25, 2026
$ 349.00 USD
Free Shipping on orders $49 and up

BMW F8X Macht Schnell Driver Side Clubsport Seat Mount provides a top-tier solution for securely mounting racing or aftermarket seats in your BMW. This high-quality seat mount kit includes everything needed for a straightforward installation, ensuring durability and precise fitment. Constructed from carbon steel and featuring smooth seat sliders, it offers a combination of strength, lightweight design, and ease of use.

  • Precision Engineering: Made from single-piece 1/8” carbon steel with laser-cut and formed construction for zero play and precise fitment.
  • Smooth Operation: Includes SmoothGlide seat sliders with an adjustment handle for easy seat positioning.
  • Factory Fitment: Mounts directly to factory bolt locations, providing a precise and secure fit.
  • Adjustability: Features multi-way adjustability for accurate seat centering and alignment.
  • Versatile Mounting: Includes 5 & 6-point sub belt mounting locations for added safety and customization.
  • Ease of Installation: Single-tool adjustments with locking hardware and no modifications required for installation.
  • Durability: Powder-coated base and side mounts with 10.9 Grade Hardware for long-lasting performance.
  • Reversible Installation: Fully reversible setup, allowing for easy changes or removal.

Specifications:

  • Material: 1/8” Carbon Steel
  • Included: Mounting brackets, sliders, adjustment mechanisms
  • Adjustability: Multi-way adjustability for precise centering
  • Mounting Locations: 5 & 6-point sub belt
  • Hardware: 10.9 Grade, single-tool adjustments
  • Finish: Powder-coated base and side mounts
  • Additional: Nylon side mount spacers
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Macht Schnell Driver Side Clubsport Seat Mount - E46 BMW
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Macht Schnell - Corporate Logo
T#:16907170
Part#: 70.10.201
Ships on Aug 14, 2026
$ 325.00 USD
Free Shipping on orders $49 and up

Performance Seat Mounting Kit

Revamp your racing seat setup with this comprehensive mounting kit, designed for precision, adjustability, and durability. Here are the key features:

  • Crafted from a single piece of 1/8” carbon steel for precise construction
  • SmoothGlide seat sliders with adjustment handle included
  • Installs onto factory bolt locations for precise fitment
  • Multiple adjustment options for precise centering
  • Offers 5 & 6 point sub belt mounting locations
  • Single-tool adjustments facilitated by bottom locking hardware
  • Utilizes high-grade 10.9 hardware for optimal strength
  • Powder-coated finish on base and side mounts for durability
  • Includes nylon side mount spacers for enhanced stability

Upgrade your racing setup with this top-notch mounting kit, available in standard and wide widths.

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Karbonius E46 M3 CSL Door Handles
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Karbonius Composites - Corporate Logo
T#:642095
Part#: CSLDOORPULL
Ships on Aug 6, 2026
$ 739.00 USD
Free Shipping
$ 739.00 USD
Free Shipping
This kit includes 2 Karbonius CSL door handles made to pair with their CSL Door Panel Inserts (T#567967 or T#4265306). Will also fit original CSL door panels. Will not fit normal door panels. Estimated shipping time from order 3-5 weeks. Kit includes: Kit of 2 door handles 4 screws Authenticity certificate Features: OEM aesthetic Great fitment guaranteed. Exclusive and numbered piece Great resistance 2 year warranty
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Karbonius E46 M3 CSL Carbon Door Panel Insert Set 1x1 Weave - Gloss F...
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Karbonius Composites - Corporate Logo
T#:40748584
Part#: E46PP01-CF-1
Ships in 7 Business Days
$ 2,279.00 USD
Free Shipping
$ 2,279.00 USD
Free Shipping
Karbonius replacement inserts for the door cards. Made of 100% carbon fiber and retain use of the speakers. This set is composed of 4 main pieces, 1x1 weave, and a gloss finish. Estimated shipping time from order 4-6 weeks.
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Karbonius Carbon Fiber CSL Style Console - Gloss - E46 M3 330ci 325ci...
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Karbonius Composites - Corporate Logo
T#:567877
Part#: 0133CD006
Ships in 3 Business Days
$ 919.00 USD
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$ 919.00 USD
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High quality carbon fiber center console, made using the same 1x1 weave as factory for a OE look.

Karbonius Carbon Fiber Trim Kit - F30 F80
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Karbonius Composites - Corporate Logo
T#:567960
Part#: F80KM001KT
Ships in 3 Business Days
$ 1,329.00 USD
Free Shipping on orders $49 and up
This trim kit includes all the trim you need to replace your dash and door trim with 2x2 carbon fiber trim.

BMW M3 E46 CSL Carbon Fiber Door Panels Inserts - Matte Finish ...
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Karbonius Composites - Corporate Logo
T#:4265306
Part#: E46PP01
Ships in 3 Business Days
$ 2,279.00 USD
Free Shipping
$ 2,279.00 USD
Free Shipping
Karbonius replacement inserts for the door cards. Made of 100% carbon fiber and retain use of the speakers. This set is composed of 4 main pieces, 1x1 weave, and a matte finish. Estimated shipping time from order 4-6 weeks. *Note: Does not include handles. Recommend use with Karbonius CSL Style door handles (T#642095) This kit includes: 2 panels for the front doors 2 panels for the rear spaces Screws for installation 4 brackets for the front handles Karbonius authenticity certificate
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Macht Schnell Ashtray Gauge Panel - E82
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Macht Schnell - Corporate Logo
T#:4648663
Part#: 50.10.020
Ships in 8 Business Days
$ 49.00 USD
Free Shipping on orders $49 and up
Macht Schnell's gauge panel is designed to be a direct replacement for the stock ashtray in the E82. This panel mounts using factory ashtray mounting holes and no unnecessary modification is required. The textured plastic is composed of ABS plastic that resists warping or bending in high heat and feels similar in touch to OEM. *Please contact us for custom painting options. Designed for 52mm gauges.
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Macht Schnell Passenger Side Clubsport Seat Mount - F8X
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Macht Schnell - Corporate Logo
T#:16907179
Part#: 70.10.206
Ships in 8 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 - Clubsport Seat Mount - Toyota A90 Supra (Passenger Si...
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Macht Schnell - Corporate Logo
T#:36201636
Part#: MS.70.30.209
Ships in 8 Business Days
$ 325.00 USD
Free Shipping on orders $49 and up

Macht Schnell - Clubsport Seat Mount - Toyota A90 Supra (Passenger Side) is the ultimate solution for performance-driven enthusiasts seeking precision fitment and superior durability in their Toyota Supra A90. Designed to enhance safety and deliver a custom driving experience, this high-quality seat mount is engineered specifically for the passenger side, ensuring a flawless installation in your vehicle.

Built for track day enthusiasts and professional racers alike, this seat mount provides optimal rigidity and stability while reducing unnecessary weight, making it an essential upgrade for anyone looking to achieve the perfect balance between performance and safety.

  • Precision-engineered fitment for the Toyota A90 Supra passenger side
  • Crafted from lightweight yet durable materials to enhance performance
  • Provides unparalleled stability and rigidity for high-performance driving
  • Ideal for aftermarket racing seats, ensuring compatibility and ease of installation
  • Corrosion-resistant finish for long-lasting durability
  • Designed and tested to meet the demands of motorsport applications

Turner Motorsport offers the Macht Schnell - Clubsport Seat Mount as part of its premium selection of aftermarket performance products. This upgrade ensures your Supra is ready for the track while retaining comfort and reliability for everyday use.

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Seatbelt 4-point Race Harness Receptacles - Macht Schnell
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Macht Schnell - Corporate Logo
T#:338505
Part#: 79.12.15X
Ships on Jul 29, 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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Macht Schnell Aluminum Floor Mount Set - F8X M3 / M4
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Macht Schnell - Corporate Logo
T#:4648701
Part#: MS-F8X-FLOORMT
Ships on Jul 20, 2026
$ 195.00 USD
Free Shipping
$ 195.00 USD
Free Shipping
Race seats can offer a an immediate improvement in driver feedback while also keeping you planted to the seat and concentrated on driving, while offering a significant weight savings. However, most race seat companies leave it up to the driver for a mounting solution. Macht Schnell Floor Mounts are designed for the serous track enthusiast in mind. CAD designed and machined from 6061-T6 aerospace aluminum, these mounts are as strong as they are light. Multiple mounting positions allow driver to dial in an exact seat position that is most comfortable and perfectly centered to the steering wheel. Sold as set - one seat. *2 sets needed for driver and passenger seat install.
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Macht Schnell - Clubsport Seat Mount - Toyota A90 Supra (Driver Side)...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Macht Schnell - Corporate Logo
T#:36201635
Part#: MS.70.30.208
Special Order: No Guaranteed ETA
$ 325.00 USD
Free Shipping on orders $49 and up

Macht Schnell - Clubsport Seat Mount - Toyota A90 Supra (Driver Side) is the ultimate performance upgrade for driving enthusiasts and professional racers who demand precision and reliability. Specifically designed for the Toyota A90 Supra, this driver-side seat mount delivers an uncompromising fit, unmatched stability, and enhanced safety for track-focused and daily driving applications.

This premium-quality seat mount is engineered to accommodate aftermarket racing seats, ensuring optimal compatibility and ease of installation. Its lightweight construction minimizes added weight while maintaining exceptional durability, making it a must-have for maximizing your vehicle's performance potential.

  • Tailored for the Toyota A90 Supra driver side to ensure perfect fitment
  • Robust yet lightweight design for improved handling and reduced weight
  • Provides superior stability and safety for high-performance driving
  • Compatible with most aftermarket racing seats for seamless integration
  • Corrosion-resistant finish for extended lifespan and durability
  • Tested and proven in motorsport conditions for reliability and performance

Turner Motorsport proudly offers the Macht Schnell - Clubsport Seat Mount as part of its extensive selection of premium aftermarket products. Equip your A90 Supra with this essential upgrade to dominate on the track or enjoy a sportier ride on the road.

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BMW E46 Macht Schnell Passenger Side Clubsport Seat Mount - E46 BMW ...
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Macht Schnell - Corporate Logo
T#:16907172
Part#: 70.10.202
Special Order: No Guaranteed ETA
$ 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 Clubsport Seat Mount - Right - E85/E86 Z4 & Z4M ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Macht Schnell - Corporate Logo
T#:29566599
Part#: 70.30.203
In Stock
$ 325.00

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

$ 300.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 325.00

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

$ 300.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up

Achieve peak performance and effortless installation with this all-inclusive seating kit. Designed to provide everything you need—mounting brackets, seat sliders, and adjustment mechanisms—this kit combines lightweight construction with exceptional durability. Installation is straightforward, featuring integrated locking stops for quick, single-tool adjustments.

Reversible and modification-free, this seat kit delivers convenience and precision, perfect for discerning racers. Available as a single unit.

Features:

High-Strength Construction: Fabricated from a single 1/8” laser-cut carbon steel piece, ensuring unparalleled stability and zero play. SmoothGlide Seat Sliders: Comes with ergonomic adjustment handles for easy customization. Factory Fit: Mounts directly to factory bolt locations for an impeccable fit. Multi-Way Adjustability: Allows for precise centering and alignment. Belt Compatibility: Includes 5 & 6 point sub-belt mounting locations for enhanced safety. Easy Adjustments: Single-tool adjustments with integrated bottom-locking hardware. Durable Hardware: Includes 10.9 Grade high-strength bolts. Powder-Coated Finish: Base and side mounts are powder-coated for increased durability and aesthetic appeal. Convenient Spacers: Nylon side mount spacers are included for added ease during installation. Upgrade your race shell with this premium, turnkey seating kit and experience the perfect blend of performance and ease.

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Karbonius Carbon Fiber Trim Kit - F32 F82
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Karbonius Composites - Corporate Logo
T#:567956
Part#: F82KM001KT
Ships in 3 Business Days
$ 1,621.99 USD
Free Shipping
$ 1,621.99 USD
Free Shipping
This trim kit includes all the trim you need to replace your dash and door trim with 2x2 carbon fiber trim.
Seatbelt 6-point Race Harness Receptacles - Macht Schnell
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Macht Schnell - Corporate Logo
T#:338507
Part#: 79.20.150K
Ships on Jul 29, 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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Macht Schnell Clubsport Seat Mount - Left - E85/E86 Z4 & Z4M ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Macht Schnell - Corporate Logo
T#:29566598
Part#: 70.30.202
Back Ordered
$ 345.00 USD
Free Shipping on orders $49 and up

Achieve peak performance and effortless installation with this all-inclusive seating kit. Designed to provide everything you need—mounting brackets, seat sliders, and adjustment mechanisms—this kit combines lightweight construction with exceptional durability. Installation is straightforward, featuring integrated locking stops for quick, single-tool adjustments.

Reversible and modification-free, this seat kit delivers convenience and precision, perfect for discerning racers. Available as a single unit.

Features:

High-Strength Construction: Fabricated from a single 1/8” laser-cut carbon steel piece, ensuring unparalleled stability and zero play. SmoothGlide Seat Sliders: Comes with ergonomic adjustment handles for easy customization. Factory Fit: Mounts directly to factory bolt locations for an impeccable fit. Multi-Way Adjustability: Allows for precise centering and alignment. Belt Compatibility: Includes 5 & 6 point sub-belt mounting locations for enhanced safety. Easy Adjustments: Single-tool adjustments with integrated bottom-locking hardware. Durable Hardware: Includes 10.9 Grade high-strength bolts. Powder-Coated Finish: Base and side mounts are powder-coated for increased durability and aesthetic appeal. Convenient Spacers: Nylon side mount spacers are included for added ease during installation. Upgrade your race shell with this premium, turnkey seating kit and experience the perfect blend of performance and ease.

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