1997-2004 Porsche Boxster Air Intake Hose / Duct 99611090300

Porsche Part #: 996-110-903-00 (99611090300)

This page covers one exact OEM part number. Every unit we stocked has sold.

We may be able to get another

Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:

Other Engine Air Intake Duct that may fit your vehicle

Air Duct

Air Duct

$27.99
Fits 1997–2005 Porsche 911 / Boxster
Porsche: 99657246400
Used Right Only 1 left
Air Intake Duct

Air Intake Duct

$21.99
Fits 2000–2004 Porsche Boxster
Porsche: 99611068501
Used Only 1 left
Air Intake Hose / Duct

Air Intake Hose / Duct

$51.49
Fits 2000–2004 Porsche Boxster
Porsche: 99611005500
Used Only 1 left
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The Air Intake Hose/Duct (OEM Part Number: 99611090300) is a critical component located between the air cleaner assembly and the engine intake manifold in Porsche Boxster models from 1997 to 2004. Its primary function is to direct filtered air into the engine, ensuring optimal airflow for combustion. This part effectively interfaces with the air filter and intake manifold, playing a key role in maintaining engine performance and fuel efficiency. Common issues such as wear, cracking, or disconnection can lead to poor engine performance, increased emissions, or even stalling. Replacing a damaged air intake duct is essential for restoring proper air intake and overall engine functionality. This OEM part is designed specifically for the Porsche Boxster, making it a perfect fit for your vehicle’s air intake system.

Specifications

Specifications for Air Intake Hose / Duct 99611090300
Fits Vehicle ModelBoxster
Fits Vehicle MakePorsche
Porsche Part No996-110-903-00 (99611090300)
CategoryAir / Intake

Compatible Vehicles

Fits 13 vehicle configurations across 1 make, 1997-2004.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Porsche

View all 13 vehicle configurations
Full vehicle fitment list for Air Intake Hose / Duct 99611090300
Year Make Model Trim Engine Note
1997 Porsche Boxster Convertible 2.5L
1998 Porsche Boxster Convertible 2.5L
1999 Porsche Boxster Convertible 2.5L
2000 Porsche Boxster Roadster Convertible 2.7L
2000 Porsche Boxster Roadster S Convertible 3.2L
2001 Porsche Boxster Roadster Convertible 2.7L
2001 Porsche Boxster Roadster S Convertible 3.2L
2002 Porsche Boxster Roadster Convertible 2.7L
2002 Porsche Boxster Roadster S Convertible 3.2L
2003 Porsche Boxster Roadster Convertible 2.7L
2003 Porsche Boxster Roadster S Convertible 3.2L
2004 Porsche Boxster Convertible 2.7L
2004 Porsche Boxster S Convertible 3.2L

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