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BMW Throttle Body Parts for BMW E30 M3 S14 2.3L

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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E30 M3 Throttle-Body Gasket Repair Kit

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:4197

Part#: TEN3060TBG

In Stock

Sale - Save 20% $ 63.99

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

$ 51.19 USD

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Sale - Save 20%

$ 63.99

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

$ 51.19 USD

Add to Wish List

This kit has been engineered to address the intake air leaks commonly found on the E30 M3 manifold gaskets. A problem that has plagued E30 M3 owners for years. Parts list for kit: 2 Intake gaskets for cylinder head side, 2 intake gaskets for throttle-body side, and 28 Lock washers.

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Turner Aluminum Throttle Cable Bushings

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:641028

Part#: 006585LA01-01

In Stock

Sale - Save 54% $ 47.99

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

$ 22.23 USD

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Sale - Save 54%

$ 47.99

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

$ 22.23 USD

Add to Wish List

No more slow starts! Does your car feel old? Age may not be the issue at all, your throttle cable bushings are mostly likely worn out and your car has lost its pep!

Your throttle cable is the main connection you have from the gas pedal to the throttle body. Do you have hesitation or delayed pedal response? Think of when you are sitting at a stop light or making a turn into a flow of traffic, you may not realize it but if you haven't replaced your throttle cable and bushings this will require you to apply pressure to the gas pedal before getting feedback which can cause slow starts at stop lights and put you in danger when merging in traffic. These are not issues with old cars, they are issues related to your throttle response!

Symptoms to look for: lackluster/sloppy throttle actuation, deformed throttle cable appearance, and bushing condition. Your throttle cable bushings can be soft, cracked or even disintegrated by now.

Upgrade from failed rubber to new billet aluminum bushings for quick gas pedal response and a better engagement with your car.

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Universal Throttle Body Coupler - 45 Degree 2.5" (63.50mm) ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:382969

Part#: 003402ECS03A-16

In Stock

Sale - Save 40% $ 38.99

This product was last offered at the strikethrough price on
05-02-2026

$ 23.39 USD

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Qty

Sale - Save 40%

$ 38.99

This product was last offered at the strikethrough price on
05-02-2026

$ 23.39 USD

Add to Wish List

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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