BMW Throttle Body Parts for BMW 3 Series E46 (1999-2005)

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We carry a variety of parts related to BMW throttle bodies and throttle body upgrades. Modern BMWs have electronic throttles that need replacement rather than repair. A malfunctioning unit can disable the car so it's important to pay attention to any fault codes related to the 'EML' system. Older mechanical throttles are much more reliable and less prone to any issues. Replacement of any throttle housing is easy and straightforward.

Larger throttle bodies have been advertised for years as a performance upgrade. On their own they will not make any power difference. But combined with other upgrades, such as larger mass air sensors and intakes, they can contribute to power gains. However, we do not currently sell larger throttle bodies. We do offer adapter plates to mount different throttle housings onto your intake manifold. This is most commonly done along with a stand-alone engine management system with or without drive-by-wire control.
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Genuine BMW Throttle Position Sensor - 13637840383 - S54 S62 ...
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Genuine BMW - Corporate Logo
T#:367861
Part#: 13637840383
In Stock
7% off MSRP $ 195.55

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

$ 182.51 USD
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7% off MSRP
$ 195.55

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

$ 182.51 USD
Free Shipping

Detects the throttle valve position and when malfunctioning may throw codes and/or cause the motor to run poorly.

Fits the following BMW engines:
S54 S62

Throttle Position Sensor - Priced Each
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Hamburg Tech - Corporate Logo
T#:50626660
Part#: 13631402143
In Stock
New Item
$ 69.99 USD
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Throttle Position Sensor - Priced Each
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URO - Corporate Logo
T#:35863166
Part#: 13637840383
Back Ordered
$ 41.99 USD
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Detects the throttle valve position and when malfunctioning may throw codes and/or cause the motor to run poorly.

Fits the following BMW engines:
S54 S62


M50 Throttle Body to M54 E46 325 Intake Manifold - Adapter Plate ...
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Turner Motorsport - Corporate Logo
T#:421
Part#: TEN9990850
In Stock
Sale - Save 25% $ 103.99

This product was last offered at the strikethrough price on
06-13-2026

$ 77.99 USD
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Sale - Save 25%
$ 103.99

This product was last offered at the strikethrough price on
06-13-2026

$ 77.99 USD
Free Shipping on orders $49 and up

This precision-engineered throttle body adapter plate was originally developed for the Turner Motorsport SPEED World Challenge racing team. It enables the use of a mechanical throttle body in place of the M54 engine's factory drive-by-wire system, offering greater control and reliability for high-performance or competition use. Ideal for custom builds and race applications, this adapter plate ensures a seamless installation while retaining the structural integrity and alignment needed for optimal throttle performance.

Important Notes:

Designed specifically for professional racing applications. Requires the use of custom software for proper integration and functionality. Recommended for experienced tuners and mechanics familiar with custom engine configurations.

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Genuine BMW Throttle Body Link Arm - S54
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Genuine BMW - Corporate Logo
T#:42555
Part#: 13547839073
Ships in 6 Business Days
6% off MSRP $ 32.99

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

$ 30.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 32.99

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

$ 30.99 USD
Free Shipping on orders $49 and up


Genuine BMW Pull Rod
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

Throttle Body M52 2.0, 2.5L
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Genuine BMW - Corporate Logo
T#:367829
Part#: 13541433414
In Stock
4% off MSRP $ 884.99

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

$ 851.99 USD
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4% off MSRP
$ 884.99

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

$ 851.99 USD
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Enhance your M52 2.5L engine's performance with the OEM throttle body housing designed specifically for the M52tu engine. This complete assembly ensures seamless integration and optimal functioning, boosting your engine's efficiency and responsiveness. Please note that this housing assembly does not include the throttle cable.
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Throttle Cable - E46 323i, 323ci, 328i 328ci
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Genuine BMW - Corporate Logo
T#:13615
Part#: 35411164595
Ships in 3 Business Days
2% off MSRP $ 86.99

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

$ 84.99 USD
Free Shipping on orders $49 and up
2% off MSRP
$ 86.99

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

$ 84.99 USD
Free Shipping on orders $49 and up
This throttle cable connects the accelerator pedal with the throttle housing on E46 3 series with the M52 6 cylinder engine. Over time the cable can stretch or break requiring replacement. Only for Left hand drive models.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
1999-2000 E46 BMW 323i 323ci 328i 328ci
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Universal Throttle Body Coupler - 45 Degree 2.5" (63.50mm)
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ECS - Corporate Logo
T#:382969
Part#: 003402ECS03A-16
In Stock
Sale - Save 25% $ 39.99

This product was last offered at the strikethrough price on
06-13-2026

$ 29.99 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 39.99

This product was last offered at the strikethrough price on
06-13-2026

$ 29.99 USD
Free Shipping on orders $49 and up

Elevate your BMW project with ECS Tuning silicone couplers and elbows, providing a high-quality, precision-engineered solution for various applications. Whether you're installing an intercooler, fabricating a custom intake system, or pursuing other automotive projects, ECS Tuning delivers reliable performance and durability. Trust ECS Tuning to meet your needs and enhance your BMW project.

  • High-quality silicone couplers and elbows for BMW projects
  • Precision-engineered for reliability and performance
  • Versatile solution for intercooler installations, custom intake systems, and more
  • Ensures durability and longevity for your automotive projects
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OEM VDO Throttle Body -- M54 BMW
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VDO - Corporate Logo
T#:374291
Part#: 13547502445
Ships in 4 Business Days
$ 335.78 USD
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$ 335.78 USD
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A faulty throttle body can cause poor engine operation or even complete failure to function. Replace your malfunctioning throttle body with a high quality OEM VDO unit to restore proper engine operation. 

OEM VDO is one of the largest OE providers in the world, supplying numerous vehicle brands, including BMW, with many of their genuine parts that build the vehicle before they ever reach the car lot. Entrusted by many of the top names in automotives and with their proven history of reliability, it makes all of us here at Turner confident that their line of OEM replacement parts are a perfect option to restore your vehicles original operation and performance. The same great quality or higher than Genuine BMW parts at a lower cost.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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OEM VDO Fuel System Throttle Housing -- E46 E39 E60/61 E83 Z4 Z3 ...
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VDO - Corporate Logo
T#:14920
Part#: 13547502444
Ships on Jul 30, 2026
$ 520.99 USD
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$ 520.99 USD
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A faulty throttle body can cause poor engine operation or even complete failure to function. Replace your malfunctioning throttle body with a high quality OEM VDO unit to restore proper engine operation. 

OEM VDO is one of the largest OE providers in the world, supplying numerous vehicle brands, including BMW, with many of their genuine parts that build the vehicle before they ever reach the car lot. Entrusted by many of the top names in automotives and with their proven history of reliability, it makes all of us here at Turner confident that their line of OEM replacement parts are a perfect option to restore your vehicles original operation and performance. The same great quality or higher than Genuine BMW parts at a lower cost.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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Throttle Actuator - E46 M3, Z3M, Z4M with S54 engine
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Genuine BMW - Corporate Logo
T#:16512
Part#: 13627840537
Ships on Jul 21, 2026
5% off MSRP $ 1,942.99

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

$ 1,837.99 USD
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5% off MSRP
$ 1,942.99

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

$ 1,837.99 USD
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This is the Genuine BMW electronic throttle actuator motor assembly for BMWs with the S54 engine. Has your BMW suffered from a throttle actuator failure? If so, it won't be going anywhere without a new one. The drive-by-wire system requires this actuator to open the throttle body. If your S54 actuator has failed, this replacement can get you back on the road again.

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe
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aFe Throttle Body Spacer - E46 325i
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CARB certified for sale in all 50 states
AFE - Corporate Logo
T#:4527
Part#: 46-31008
EO#: D-550-11
In Stock at Vendor
Sale - Save 30% $ 182.70

This product was last offered at the strikethrough price on
01-28-2026

$ 128.58 USD
Free Shipping
Sale - Save 30%
$ 182.70

This product was last offered at the strikethrough price on
01-28-2026

$ 128.58 USD
Free Shipping
The Silver Bullet throttle body spacer creates turbulence in the air flow just prior to entry into the engine increasing horsepower, torque and improving throttle response. In recent dyno testing by aFe, this throttle body spacer produced +10hp and +14lbs. x ft. torque . The Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers. Great power per dollar performance.

This item fits the following BMWs:
2001-2005 E46 BMW 325i 325ci 325xi
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Genuine BMW Throttle Body
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Genuine BMW - Corporate Logo
T#:367839
Part#: 13547502445
Ships in 3 Business Days
4% off MSRP $ 523.99

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

$ 503.99 USD
Free Shipping
4% off MSRP
$ 523.99

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

$ 503.99 USD
Free Shipping
Genuine BMW Throttle Body Breather Hose
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Genuine BMW - Corporate Logo
T#:43701
Part#: 13901712862
Ships in 6 Business Days
5% off MSRP $ 43.99

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

$ 41.99 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 43.99

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

$ 41.99 USD
Free Shipping on orders $49 and up


Genuine BMW Hose Elbow -
This item fits the following BMW Chassis:
E39,E46

Fits BMW Engines including:
M52

Achilles Motorsports Throttle Cable Conversion Kit - BMW S54 ...
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Achilles Motorsports - Corporate Logo
T#:1211243
Part#: 11-AM-TCK-S54KT
Ships in 3 Business Days
$ 454.99 USD
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$ 454.99 USD
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Achilles Motorsports' Throttle Conversion Kit was designed and manufactured to allow the removal of the OEM drive-by-wire system and replaces it with a more conventional throttle cable system. This kit is very useful when the S54 engine is installed in other BMW chassis (ie. E30, E36), or in the E46 M3 chassis when used to run with aftermarket ECU's. This kit features machined, billet aluminum components and incorporates a housing(barrel) with two side-by-side bearings and an 8mm shaft that allows for smooth, linear pedal actuation with no flex.
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Throttle Body Gasket
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MTC - Corporate Logo
T#:371152
Part#: 11611716174
In Stock
$ 3.99 USD
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Gasket used to seal the throttle body onto the intake manifold

URO Throttle Body Boot - E46 M3, Z4 M
For vehicles with production date from 10/2004+
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2X Entries For Our G87 M2 Sweepstakes!
URO - Corporate Logo
T#:43750229
Part#: 11617835861
Ships in 2 Business Days
$ 25.99 USD
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$ 25.99 USD
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This hose attaches the intake plenum to the throttle body, six required per vehicle.
URO Throttle Body Boot - E46 M3, Z3 M
For vehicles with production date up to 10/2004
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes!
URO - Corporate Logo
T#:43750230
Part#: 11612466477
Ships in 2 Business Days
$ 25.99 USD
Free Shipping on orders $49 and up
$ 25.99 USD
Free Shipping on orders $49 and up
This hose attaches the intake plenum to the throttle body, six required per vehicle.