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Your Vehicle
Porsche // 991 (911) MK2 2016-2019 // 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
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- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) TURBO 1994-96
Replacement rubber intake sleeve / connecting hose manufactured to original Porsche specifications. This direct-fit replacement restores airtight sealing between the air flow meter and intake manifold, preventing leaks and ensuring precise fuel metering for smooth, powerful performance.
Fits:
Porsche 964 C2 / C4 1989 - 1994
Porsche 964 Carrera RS
Porsche 993 C2 / C4 1994 - 1995
Porsche 993 Turbo 1994 - 1998
This product supersedes Porsche's old part numbers:
- 96411068601
- 96411068603
Diagram ref no 5.
Material: Heat- and oil-resistant rubber compound
Function: Seals air distributor to intake runners; prevents vacuum leaks
Position: Between intake plenum and cylinder head manifolds
Replacement Interval: During intake removal, rebuild, or when cracks are visible
Benefits: Restores proper airflow, stable idle, and factory performance consistency
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96411068604
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
Front Bumper Centre Air Guide, Matt Black.
Fits
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016–19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016–19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016–19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016–19
Diagram Ref No 29
What This Product Does
This duct channels incoming air from the bumper's central opening towards the cooling assembly. Its profile also forms the intake surround, combining an airflow-guiding role with the original bumper's appearance and mounting layout.
Functions
- Channels incoming air through the bumper's central intake.
- Directs airflow towards the centrally mounted radiator.
- Provides the intake surround's factory-shaped profile.
- Aligns with the bumper's intended mounting arrangement.
Technical Details
- Manufacturer: Porsche; part identification: 99157514105OK1.
- Location: central position within the front bumper.
- Surface finish: Matt Black.
- Equipment notation in the diagram: PR:153,-456.
- Quantity recorded in the diagram: 1.
- Approximate component mass: 0.397 kg.
Symptoms of Fault
- Impact-related cracking or a distorted duct profile.
- Damaged attachment tabs allowing movement.
- Uneven alignment or gaps at the central intake.
- Fading or deterioration of the visible finish.
- Absent or damaged sections of radiator ducting.
Why Replacement Matters
Renewing a damaged or absent air guide reinstates the bumper's intended airflow path and intake appearance. Inspect adjacent retaining components and attachment points during the repair, as damage elsewhere in the assembly may also affect alignment.
FAQs
Where is this air guide fitted?
It occupies the centre position in the front bumper assembly, rather than either side intake.
What should be checked before selecting it?
Match part number 99157514105OK1 to the vehicle specification and confirm the diagram notation PR:153,-456. The differing product and application dates make a vehicle-specific check particularly important.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99157514105OK1
The product you are viewing cross references to these numbers