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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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Racing Seat Mounting Brackets - E46 Coupe

For coupe models only

T#:6491872

Part#: BKTE46992

In Stock

$ 104.99 USD

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$ 104.99 USD

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Comes with 1 pair of racing seat brackets (driver & passenger sides) and made of high-quality light weight durable steel

Macht Schnell Driver Side Clubsport Seat Mount - E46 BMW

T#:16907170

Part#: 70.10.201

In Stock

$ 325.00 USD

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$ 325.00 USD

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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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Spec-D Tensile Steel Racing Seat Mounting Brackets - 1999-2005 BMW E4...

T#:14684337

Part#: BKT-E46992

In Stock

$ 104.99 USD

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$ 104.99 USD

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Brand new in original box Comes with 1 pair of racing seat brackets (driver & passenger sides) Made of high quality light weight durable steel Dimension: 14" x 19" Fits with all 4-Point / 5-Point / 6-Point aftermarket seat belts No modifications are needed

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OMP Racing Seat Lumbar Cushion | Small - Black

T#:393787

Part#: HB/692

Ships on Sep 18, 2026

$ 65.00 USD

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$ 65.00 USD

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If additional lower back support is needed for those extra long days in the racing seat, OMP offers the Racing Seat Lumbar Cushion. Measuring in at 10" by 5" by 2", it is fastened to the velour fabric of the seat with Velcro strips, it can be adjusted to exactly where you need it. The pad itself is covered with the same velour flame-retardant material as the seat and is embroidered with an OMP logo.

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ACM A/C Expansion Valve - E46, E83

For vehicles with production date from 03/1999

T#:370958

Part#: 64503452759

Ships in 4 Business Days

$ 58.99

This product was last offered at the strikethrough price on
05-07-2026

$ 56.99 USD

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$ 56.99 USD

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Part of the a/c system

ACM A/C Pressure Sensor

T#:370959

Part#: 64539181464

In Stock

10% off MSRP $ 56.57

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 50.99 USD

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10% off MSRP

$ 56.57

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 50.99 USD

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Part of the A/C system

AEM X-Series Pressure 0-100psi Gauge Kit

T#:28637253

Part#: 30-0301

In Stock at Vendor

11% off MSRP $ 259.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 230.99 USD

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11% off MSRP

$ 259.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 230.99 USD

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Gauge Diameter: The gauge has a diameter of 2-1/16 inches (52mm), making it compatible with standard gauge pods for easy mounting. Slim Design: The gauge has a slim overall depth of 0.825 inches and a cup depth of 0.200 inches, allowing for versatile mounting options in various locations within a vehicle. Programmable Center LED: The center LED on the gauge is programmable and is 87% larger than those found on the original AEM gauges, providing clear visibility of important information. Outer LEDs: There are 24 green outer LEDs that serve as quick reference indicators for engine parameters. Display Options: Users can select between standard (imperial) or metric display units (0-100 PSI or 0-7 BAR). Peak/Recall: The gauge features peak/recall functionality via buttons on the gauge face. Threshold Warnings: Users can set threshold warnings for specific parameters. Optional Accessories: There's an optional silver bezel and white faceplate accessory kit available for purchase separately. Connectivity: The gauge is AEMnet CANbus-enabled, allowing data transmission to an Engine Management System (EMS) or Data Logger. It also has 0-5V analog outputs for transmitting data. Auto-Dimming: An auto-dimming sensor adjusts the brightness of the display according to ambient light conditions. Secure Connections: Positive locking connectors ensure secure connections for reliable performance.

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OMP Racing Seat Lumbar Cushion | Medium - Black

T#:393785

Part#: HB/662

Special Order: No Guaranteed ETA

$ 75.00 USD

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$ 75.00 USD

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If additional lower back support is needed for those extra long days in the racing seat, OMP offers the Racing Seat Lumbar Cushion. Measuring in at 10" by 8" by 3", it is fastened to the velour fabric of the seat with Velcro strips, it can be adjusted to exactly where you need it. The pad itself is covered with the same velour flame-retardant material as the seat and is embroidered with an OMP logo.

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MOMO Racing Prototipo 6C Steering Wheel - Black Leather Grip With Car...

T#:14122757

Part#: PRO35BK1C

Special Order: No Guaranteed ETA

$ 569.00 USD

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$ 569.00 USD

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MOMO Racing Prototipo 6C carbon fiber steering wheel feature spokes wrapped in genuine carbon fiber with smooth premium quality leather for the grip. MOMO individually selects hides from only the best suppliers to ensure they meet their high standards.

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BMW E46 Macht Schnell Passenger Side Clubsport Seat Mount - E46 BMW ...

T#:16907172

Part#: 70.10.202

Special Order: No Guaranteed ETA

$ 325.00 USD

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$ 325.00 USD

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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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A/C O-Ring (10.8mm Diameter)

T#:3018037

Part#: 64508375741

In Stock

$ 3.99

This product was last offered at the strikethrough price on
05-07-2026

$ 2.99 USD

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$ 2.99 USD

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O-Rings are used to seal various items and without them, you might experience a leak in your vehicle. When doing any sort of work on your air conditioning system, be sure to use new O-Rings to ensure a proper seal. Getting the correct O-Rings can be a chore, but ECS Tuning has made it easy.

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ACM O-Ring

T#:361824

Part#: 64508390602

In Stock

Sale - Save 57% $ 3.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1.73 USD

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Sale - Save 57%

$ 3.99

This product was last offered at the strikethrough price on
05-07-2026

$ 1.73 USD

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Diameter is 11.1MM

Air Conditioning Service Valve - R134A

T#:16242204

Part#: 64509177579

Ships in 2 Business Days

$ 12.99

This product was last offered at the strikethrough price on
05-08-2026

$ 10.99 USD

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$ 10.99 USD

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ACM Blower Motor Temperature Sensor - E46, E66, E82, E83, E84, E88, E...

T#:377011

Part#: 64116930015

Ships in 1-2 days

$ 35.99

This product was last offered at the strikethrough price on
05-07-2026

$ 34.99 USD

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$ 34.99 USD

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Located in the HVAC system

ACM Air Conditioning O-Ring - E46

Used in the connection between evaporator suction pipe and compressor

T#:361819

Part#: 64538375742

Back Ordered

$ 3.99

This product was last offered at the strikethrough price on
05-07-2026

$ 2.99 USD

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$ 2.99 USD

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13.7mm

MOMO Mod.Drift Steering Wheel - Black Suede - 330mm

T#:31622637

Part#: R1907/33S

Special Order: No Guaranteed ETA

$ 249.00 USD

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$ 249.00 USD

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ACM Air Conditioning Schrader Valve - R134A

T#:372320

Part#: 64509177577

Back Ordered

$ 11.99

This product was last offered at the strikethrough price on
05-07-2026

$ 10.99 USD

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Qty

$ 10.99 USD

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Keep your A/C working perfectly

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