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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://design91.uk/images/schemaLogo.png https://design91.uk/images/schemaLogo.png +443456003478 https://design91.uk Facebook Instagram
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Porsche > 991 (911) MK1 2012-2016 > 991.1 Carrera C2 3.4L (350Bhp) 2012-16 > Chassis / Bodywork > Bumpers Front >

Air Ducts / Intakes

Air Ducts / Intakes

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Air duct for front bumper Porsche 991.1 - 991575983001E0, 991575984001E0, 99157371102, 99157311106
4
Air duct for front bumper Porsche 991.1
Special Order item
99157598
Product Information
Product Information
Air Duct.

porsche

Fits:
Porsche 991 Carrera 2012-16
For cars with Aerokit Cup (IXAA)
For cars with Sport Design front apron (IXAS)
For cars with SportDesign package (IXAT)

Click 'Zoom in' for large parts diagram.
Diagram ref no 1 (LEFT) and 2 (RIGHT).

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99157598
991575983001E0
991575984001E0
99157371102
99157311106

The product you are viewing cross references to these numbers
Front bumper air duct splitters, Carbon Fibre. Porsche 991.1 Carrera - E319
5
Front bumper air duct splitters, Carbon Fibre. Porsche 991.1 Carrera
E319
Product Information
Product Information
Front bumper air duct splitters, Carbon Fibre.

rennline

Fits:
Porsche 991.1 2012-16 Carrera models only

Rennline’s new carbon fibre front air duct splitters are a great way to give your 991.1 an OEM+ modern appearance while adding a bit of style. Installs in place of the factory grill splitters for a trouble free and satisfying install.

High quality hand-laid pre-impregnated carbon fibre construction
Finished in UV protecting gloss clearcoat
Complete carbon fibre replacement for factory splitters
Designed from OEM grill components
OEM fit and finish
DISPLAYING 1 to 2 (of 2 products)
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About Air Ducts / Intakes

Optimise your Porsche’s performance and cooling with front bumper air ducts and intakes from Design911. These components channel airflow directly to critical systems such as radiators, brakes, and intercoolers — improving temperature regulation and aerodynamic efficiency. Each duct or intake is designed to match OEM specifications for precise fitment and performance consistency, with options available for both classic and modern Porsche models. Whether you’re restoring a vintage 911, upgrading a Cayman for the track, or maintaining a Taycan, Design911 provides high-quality ducting solutions that enhance cooling, stability, and style.

Front Air Ducts & Vent Panels
OEM and performance Porsche air ducts designed to optimise front-end airflow and cooling efficiency for radiators and brakes.

Brake Cooling Ducts
Precision-engineered ducts that deliver directed airflow to Porsche braking systems, reducing heat build-up and improving braking performance under load.

Radiator & Intercooler Intakes
High-flow air intakes designed to feed radiators and intercoolers with cool, dense air for improved engine performance and reliability.

 
Side Intakes & Corner Inserts
Custom-fit side and corner bumper intakes that improve aerodynamic balance and cooling while maintaining Porsche’s distinctive front-end styling.

Classic Porsche Air Ducts
Authentic reproduction air ducts for classic Porsche models such as the 911, 964, and 930 Turbo — maintaining originality and performance integrity.

Grilles, Mesh & Mounting Accessories
Protective grilles, mesh inserts, and installation hardware designed for seamless integration with Porsche front air duct systems.

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