2003 BMW 325i Throttle Bodies & Carb Parts

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Keep Your 2003 BMW 325i in Top Shape with Quality Throttle Bodies & Carb Parts

Whether you’re repairing or upgrading your Throttle Bodies & Carb Part, using high-quality parts is key to keeping your 2003 BMW 325i looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Throttle Body Mounting Gaskets, Electronic Throttle Body Modules, and Throttle Body Boots. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2003 BMW 325i Throttle Bodies & Carb Part at Advance Auto Parts is around $118.99, with a range that starts at $9.99 and goes up to $314.99. With 5 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Throttle Body Boot, Fuel Injection Throttle Body Mounting Gasket, and Sprint Booster start at just $9.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Throttle Bodies & Carb Part, don’t forget to check out other key components like Air Intake Hoses and Intake Manifold Parts. At Advance Auto Parts, we’re here to help you keep your 2003 BMW 325i in peak condition, inside and out.

Essential 2003 BMW 325i Throttle Bodies & Carb Parts

Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61902)

Fuel Injection Throttle Body Mounting Gasket

from

$9.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

aFe POWER – Sprint Booster (Part No.77-16302)

Sprint Booster

from

$314.99
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. 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.

Product Features:
  • Reduces Throttle Response Time
  • Improves Acceleration
  • Easy To Install
  • Does Not Affect The Vehicles Electronic System
See More

aFe POWER – Throttle Body Spacer (Part No.46-31008)

Throttle Body Spacer

from

$139.99
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. 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.

Product Features:
  • Precision Machined From T-6061 Billet Aluminum
  • Special Helix Design
  • Produces Increased HP/Torque/Throttle Response
  • Fits w/aFe Intakes
See More

Rein – Throttle Body Boot (Part No.ABV0137)

Throttle Body Boot

from

$19.99
Rein Automotive OE quality boots fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses, Rein hoses are identical to the OEM.

Product Features:
  • Direct fit for easy installation.
  • Manufactured with high quality materials.
  • Matches original equipment design specifications.
  • Resistant to heat, salt, road debris, oil and other contaminants.
See More

Rein – Throttle Body Boot (Part No.ABV0500)

Throttle Body Boot

from

$22.99
Rein Automotive OE quality boots fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses, Rein hoses are identical to the OEM.

Product Features:
  • Direct fit for easy installation.
  • Manufactured with high quality materials.
  • Matches original equipment design specifications.
  • Resistant to heat, salt, road debris, oil and other contaminants.
See More

Most Popular Throttle Body Mounting Gasket for 2003 BMW 325is

Enhance your 2003 BMW 325i with this popular Throttle Body Mounting Gasket we have in stock, for $9.99.

Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61902)

Fuel Injection Throttle Body Mounting Gasket

from

$9.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

Best-Selling 2003 BMW 325i Electronic Throttle Body Module

Upgrade your 325i with our best-selling Electronic Throttle Body Module.

aFe POWER – Sprint Booster (Part No.77-16302)

Sprint Booster

from

$314.99
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. 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.

Product Features:
  • Reduces Throttle Response Time
  • Improves Acceleration
  • Easy To Install
  • Does Not Affect The Vehicles Electronic System
See More

Top-Quality Throttle Body Boots for 2003 BMW 325is

Choose a high-quality OEM or aftermarket Throttle Body Boot for BMW 325is and enjoy top-notch performance from $19.99.

Rein – Throttle Body Boot (Part No.ABV0137)

Throttle Body Boot

from

$19.99
Rein Automotive OE quality boots fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses, Rein hoses are identical to the OEM.

Product Features:
  • Direct fit for easy installation.
  • Manufactured with high quality materials.
  • Matches original equipment design specifications.
  • Resistant to heat, salt, road debris, oil and other contaminants.
See More

Rein – Throttle Body Boot (Part No.ABV0500)

Throttle Body Boot

from

$22.99
Rein Automotive OE quality boots fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses, Rein hoses are identical to the OEM.

Product Features:
  • Direct fit for easy installation.
  • Manufactured with high quality materials.
  • Matches original equipment design specifications.
  • Resistant to heat, salt, road debris, oil and other contaminants.
See More

Our Top Pick for a 2003 BMW 325i Fuel Injection Throttle Body Spacer

Invest in a durable Fuel Injection Throttle Body Spacer for your 2003 BMW, knowing you’re getting trusted brands and expert craftsmanship.

aFe POWER – Throttle Body Spacer (Part No.46-31008)

Throttle Body Spacer

from

$139.99
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. 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.

Product Features:
  • Precision Machined From T-6061 Billet Aluminum
  • Special Helix Design
  • Produces Increased HP/Torque/Throttle Response
  • Fits w/aFe Intakes
See More

FAQs for 2003 BMW 325i Throttle Bodies & Carb Parts

What are the best-selling Throttle Bodies & Carb Parts for 2003 BMW 325is?

Out of 5 Throttle Bodies & Carb Parts that fit 2003 BMW 325is, the following parts are the top sellers:

What’s the price range for 2003 BMW 325i Throttle Bodies & Carb Parts?

The prices of Throttle Bodies & Carb Parts for the 2003 BMW 325i range from $9.99 up to $314.99 for the most premium parts.

What is the average price of a Throttle Bodies & Carb Part for a 2003 BMW 325i?

The average price for Throttle Bodies & Carb Parts for the 2003 BMW 325i is $118.99. Keep in mind the variety of part types within our Throttle Bodies & Carb Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Throttle Bodies & Carb Parts for other BMW 325i model years?

Yes, we carry Throttle Bodies & Carb Parts for 10 model years of BMW 325is between 1990 and 2006. The following model years are the most popular for Throttle Bodies & Carb Part purchases: 2005, 2004, 2002, 2001, 1995, 1994, 1993, 1992, and 1991.

What are the cheapest Throttle Bodies & Carb Parts for my 2003 BMW 325i?

The cheapest 2003 BMW 325i Throttle Bodies & Carb Parts we carry are:

Does Advance Auto Parts sell Throttle Bodies & Carb Parts for any other 2003 BMW models?

What are the top-rated Throttle Bodies & Carb Parts that fit the 2003 BMW 325i?

The one 2003 BMW 325i Throttle Bodies & Carb Part we have in stock is the Fuel Injection Throttle Body Mounting Gasket. It costs $9.99.

What types of Throttle Bodies & Carb Parts do you sell for my 2003 BMW 325i?

As of 6/2/26, these are some of the most in-demand types of Throttle Bodies & Carb Parts for a 2003 BMW 325i:

Can I get help with 2003 BMW 325i Throttle Bodies & Carb Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about BMW Throttle Bodies & Carb Parts and more.

What is your return policy for BMW 325i Throttle Bodies & Carb Parts?

Advance Auto Parts keeps returns simple. For new BMW 325i Throttle Bodies & Carb Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.