Porsche 928 air intake tubes set 16V / 32V | 92811027204

New air intake tubes for the Porsche 928, supplied as a set of 2 pieces. These tubes replace the original air intake tubes that run along the engine to the air filter housing.

This product is completely redesignedThe new design is tighter, neater, and more attractive than the original design. This makes the set well suited for maintenance, restoration, and a well-kept Porsche 928 engine bay.

The original Porsche 928 air intake tubes are often old, soft, torn, or deformed. As a result, they can partially collapse under heavy acceleration or full power. The engine then receives less air and may hesitate.

Torn original tubes are difficult to repair neatly. Repairs often remain visible, making the engine bay look less tidy. This new set gives the engine bay a clean and neat look again.

At Cars & Coffee meetings, events, and workshop visits, the engine hood is often opened. New air intake tubes give the Porsche 928 engine bay a much nicer and tidier appearance.

The set is available for Porsche 928 models with 16V engines and Porsche 928 models with 32V engines.

Suitable for

• Model: Porsche 928

• Version: 16V and 32V, depending on the chosen variant

• 16V variant: Porsche 928 S / S2

• 32V variant: Porsche 928 S3 / S4 / GT / GTS

• Set contents: 2 air intake tubes

Replaces part number

• OEM number: 92811027204

• Alternative spelling: 928 110 272 04

• OEM number: 92811027211

• Alternative spelling: 928 110 272 11

• OEM number: 92811027221

• Alternative spelling: 928 110 272 21

Important fitment information

These Porsche 928 air intake tubes are available in two versions.

The 16V version is intended for Porsche 928 models with a 16V engine, such as the 928 S and 928 S2.

The 32V version is intended for Porsche 928 models with a 32V engine, such as the 928 S3, S4, GT, and GTS.

For the Porsche 928 GTS, the diameter of the air intake tube is smaller than that of the S, S2, and S3. The air guides on the radiator are also positioned at a different angle. Therefore, the design has been adjusted for a proper fit per engine type.

Always check before ordering if you need a 16V or 32V version you need.

Advantages of this product

• Completely newly designed air intake tubes for the Porsche 928
• Tighter and more attractive than the original design
• Supplied as a complete set of 2 pieces
• Available for 16V and 32V engines
• Prevents old, soft tubes from collapsing under heavy acceleration
• Clean and neat finish in the engine compartment
• Better appearance with an open hood
• Ideal for restoration, maintenance, and Cars & Coffee meetings
• Good replacement for torn or deformed original tubes
• No visible emergency repairs on old air intake tubes
• Retains its shape better than old original tubes
• Simple installation in 5 minutes
  

When should you replace this part?

The original Porsche 928 air intake tubes are often decades old. Due to heat, age, and movement in the engine compartment, they can become soft, torn, or deformed.

An old, soft air intake tube can partially collapse under heavy acceleration. This causes the engine to receive less air, which can make it hesitate at full power.

Replacement is advisable with these symptoms:

• The air intake tube has become soft

• The tube collapses under heavy acceleration

• The engine hesitates at full power

• The tube is torn or damaged

• The tube loses its round shape

• The tube no longer fits neatly

• The engine compartment looks messy or aged

• A previous repair on the tube remains visible

Torn air intake tubes are difficult to repair neatly. A new set is usually the better solution for a reliable and tidy result.

Installation information

The air intake tubes are located at the front of the engine compartment. They run between the air guides and the air filter housing.

Installation is easy to perform with standard hand tools. Check during installation that the tubes fit properly and are not pinched anywhere.

Pay attention to the chosen version during installation. The 16V and 32V versions have been adapted to the shape and diameter corresponding to the engine type.

The opening for the cam cover ventilation has been removed in this new design. This connection has little function in practice and often forms a weak point in the original hose.

Technical details

• Product: air intake tubes / suction tubes

• Application: Porsche 928

• Position: front of engine bay, between air guides and air filter housing

• Suitable for: Porsche 928 16V and 32V, depending on chosen variant

• Models: Porsche 928 S, S2, S3, S4, GT, and GTS

• Material: flexible spiral tube

• Condition: new part

• Set contents: 2 air intake tubes

• OEM number: 92811027204 / 92811027211 / 92811027221

• Alternative names: air intake hose, air filter hose, intake tube, inlet tube

Frequently asked questions

Does this set fit all Porsche 928 models?

This set is intended for Porsche 928 models with 16V or 32V engines. Always choose the correct variant for your engine type.

Which variant do I need?

For a Porsche 928 S or S2, you normally choose the 16V version. For a Porsche 928 S3, S4, GT, or GTS, you normally choose the 32V version.

Does the 32V version also fit a Porsche 928 S3?

Yes. The 32V version also fits the Porsche 928 S3.

Which part numbers does this set replace?

This set replaces the original numbers 92811027204 , 92811027211 and 92811027221. These are also written as 928 110 272 04 and 928 110 272 11 and 928 110 272 21.

Why should I replace the original air intake tubes?

The original tubes are often old, soft, torn, or deformed. As a result, they can partially collapse under heavy acceleration. The engine then receives less air and may hesitate at full power.

Are torn air intake tubes easy to repair?

Torn air intake tubes are difficult to repair neatly. Often the repair remains visible. A new set is usually nicer, more reliable, and tidier in the engine bay.

Is this also a visual improvement for the engine bay?

Yes. New air intake tubes give the engine bay a tidier appearance. This is especially noticeable when the hood is open at meetings, events, or inspections.