Find Parts That Fit Your Vehicle

BMW Throttle Body Parts

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.
Sort By:

aFe Throttle Body Spacer - E36 M3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states
AFE - Corporate Logo
T#:189816
Part#: 46-31004
EO#: D-550-11
Ships in 2 Business Days
$ 139.00 USD
Free Shipping on orders $49 and up
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 +4hp and +8lbs. x ft. torque (measured on E36 M3 with S52 engine) . 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:
1995-1999  E36 BMW  M3
Show More Show Less
Throttle Cable Service Kit - E36 6-Cylinder
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:26704980
Part#: 006585LA01-01KT2
In Stock
Sale - Save 3% $ 125.99

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

$ 122.56 USD
Free Shipping on orders $49 and up
Sale - Save 3%
$ 125.99

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

$ 122.56 USD
Free Shipping on orders $49 and up

Upgrade your throttle cable and bushings with Turner's comprehensive replacement kit. Designed to address common issues like poor throttle response and control, this kit includes a Genuine BMW cable, accelerator pedal bushing, and upgraded aluminum throttle cable bushings. Experience smoother rev-matching, eliminate sluggish throttle response, and regain proper throttle control. Don't let neglected throttle components ruin your driving experience – invest in Turner Motorsport's solution today.

Benefits:

Genuine BMW throttle cable for reliability you can count on Upgraded aluminum throttle cable bushings for enhanced durability and a tighter-than-factory accelerator feel Improved throttle response and control Eliminates sluggish throttle response Includes all necessary components for a complete overhaul

Show More Show Less
aFe Throttle Body Spacer - E9X 335i, E82 135i, E60 535i (N54 engine) ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states
AFE - Corporate Logo
T#:2643
Part#: 46-31002
EO#: D-550-11
In Stock
$ 182.99

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

$ 139.00 USD
Free Shipping
$ 139.00 USD
Free Shipping
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency - +6 hp, +3.5 lbs/ft torque . 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. This throttle body spacer is 50-state legal (CARB E.O Number D-516-2).

Only for cars with N54 engine. Not for cars with N55 engine.

This throttle body spacer fits the following BMWs:
2008-2010 E82 BMW 135i
2010+ E82 BMW 1M Coupe
2006-2010 E90 BMW 335i 335xi 335i xDrive- Sedan
2007-2010 E92 BMW 335i 335is 335xi 335i xDrive - Coupe
2007-2010 E93 BMW 335i - Convertible
2004-2010 E60 BMW 535i 535xi 535i xDrive
Show More Show Less

Silver Bullet Throttle Body Spacer - E9X E8X N52
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AFE - Corporate Logo
T#:639776
Part#: 46-31011
In Stock
$ 149.99

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

$ 139.00 USD
Free Shipping
$ 139.00 USD
Free Shipping
Silver Bullet throttle body spacers create turbulence in the air flow at the point just before entry to the engine – increasing performance, as well as improving throttle response and fuel efficiency.
Show More Show Less

aFe Throttle Body Spacer - E60 550i E63 650i E53 X5 4.8is
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AFE - Corporate Logo
T#:4316
Part#: 46-31006
EO#: D-550-11
In Stock at Vendor
$ 139.00 USD
Free Shipping
$ 139.00 USD
Free Shipping
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque - +10 hp, +14 lbs/ft torque - and improving throttle response and fuel efficiency. 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. This throttle body spacer is 50-state legal (CARB E.O Number D-516-2). Click here for installation instructions

This item fits the following BMWs:
2004-2010 E60 BMW 550i
2004-2010 E63 BMW 650i
2002-2008 E65 BMW 750i 750li
2004-2006 E53 BMW X5 4.8is
Show More Show Less
AFE Silver Bullet Throttle Body Spacer -- F30 BMW N20 2.0L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AFE - Corporate Logo
T#:384473
Part#: 46-31009
EO#: D-550-11
In Stock at Vendor
$ 321.99

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

$ 244.99 USD
Free Shipping
$ 244.99 USD
Free Shipping

Silver Bullet throttle body spacers create turbulence in the air flow just prior to entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable 6061-T6 billet aluminum and use a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix-only throttle spacers.

Serrated/Helix Design: The Serrated/Helix combination design creates intake turbulence in the combustion chamber. This turbulence breaks up the fuel which creates a more complete combustion cycle increasing horsepower, torque and improving throttle response. The Serrated/Helix combination design also reduces intake whistle that occurs with helix-only designs.

6061-T6 Billet Aluminum Construction: All Silver Bullet Throttle Body Spacers are constructed from 6061-T6 billet aluminum precision machined for light weight, high strength and perfect fit and finish.

Longer Intake Track: Adding a Silver Bullet Throttle Body spacer lengthens the intake track which helps increase intake air speed, performance and improve throttle response.

This Silver Bullet throttle body spacer produces up to 6 hp and 10 lbs. x ft. torque.

This throttle body spacer is 50-state legal (CARB E.O Number D-550-11/D-550-17).

Also Fits:
2014-2016 BMW 220i/228i (F22) L4-2.0L (turbo) N20 (CARB 2014 models 220i/CARB 2014-2015 models 228i)
2013-2016 BMW 320i/ix (F30/31/34) L4-2.0L (turbo) N20
2012-2016 BMW 328ix (F30) L4-2.0L (turbo) N20/N26 (CARB 2012-2013 models) 
2013-2016 BMW 328i/ix (F31/F34) L4-2.0L (turbo) N20/N26 (CARB 2012-2015 models)
2014-2016 BMW 420i/ix (F32/33) L4-2.0L (turbo) N20/N26 (CARB 2014 models)
2014- 2016 BMW 428i/ix (F32/33/36) L4-2.0L (turbo) N20/N26 (CARB 2014-2015 models)

Show More Show Less

aFe Throttle Body Spacer - E46 325i
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states
AFE - Corporate Logo
T#:4527
Part#: 46-31008
EO#: D-550-11
In Stock at Vendor
$ 182.70

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

$ 139.00 USD
Free Shipping
$ 139.00 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
Show More Show Less
S85 Throttle Body Actuator Set - BMW E6X M5 M6 S85 5.0L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:24344793
Part#: S85TBAKT
Ships in 2 Business Days
$ 1,806.99

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

$ 1,687.99 USD
Free Shipping on orders $49 and up
$ 1,687.99 USD
Free Shipping on orders $49 and up
If your S85-powered M5 or M6 has recently gone into "limp mode" and tripped some engine codes, you may have a faulty throttle body actuator. The plastic gear teeth become rounded and broken over time, resulting in poor or no throttle response to your input. Replace your throttle body actuators to restore throttle response and prevent any additional operational issues! Included: OEM VDO Throttle Body Actuators Genuine BMW Throttle Body Actuator Arms
Show More Show Less