APR 18-25 Audi S4/S5/S5 Sportback (B9) 3.0T Carbon Fiber Intake System

APR
APRCI100043
810009933229
Cold Air Intakes
7 Units In Stock - Ships Next Business Day
$ 1,631.95 $ 1,449.95
$ 1,449.95

APR part number CI100043 is a vehicle-specific cold air intakes product for 2018-2024 Audi S4, 2018-2024 Audi S5, 2018-2024 Audi S5 Sportback. Match the complete part number and every application requirement before ordering.

Key Features

  • This is the ultimate intake upgrade for the Audi S4 and S5 (B9)
  • It flows 31% more than stock, reduces pressure drop, and improves turbocharger efficiency
  • This is extremely important as focusing on the airbox alone does not address the main restrictions found in the factory intake system
  • It's common for most intake systems to only focus on the filter and airbox, but doing so only has minimal impact on performance
  • Furthermore, upgrading the turbocharger inlet pipe only has minimal impact on performance if it still necks down to with the factory or aftermarket intake airbox

Fitment

Years Make Model Application
2018-2024 Audi S4 Confirm engine, drivetrain, chassis, and factory options
2018-2024 Audi S5 Confirm engine, drivetrain, chassis, and factory options
2018-2024 Audi S5 Sportback Confirm engine, drivetrain, chassis, and factory options

Specifications

Brand APR
Manufacturer Part Number CI100043
Product Type Cold Air Intakes
Fitment Type Vehicle Specific
UPC or GTIN 810009933229

What's Included

One APR product identified by manufacturer part number CI100043 in the quantity and configuration shown. Supporting parts, software, fluids, tools, and vehicle-specific hardware are not included unless expressly stated.

About APR

APR develops performance hardware, software, calibration tools, and vehicle accessories for Volkswagen Group and related applications. Select every product by the exact part number and current manufacturer application data.

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Frequently Asked Questions

How do I confirm this APR part fits?
Match the part number, year, make, model, engine, drivetrain, chassis generation, factory options, and every application note shown.

Are engine and chassis codes vehicle models?
No. Codes such as EA888, MQB, MK8, B9, and C8 are application notes. The fitment model remains the actual vehicle model.

Will this product require software or supporting hardware?
Requirements vary by product. Review the exact APR instructions, emissions status, calibration needs, and supporting hardware before installation.

Installation Instructions

Follow the current APR instructions and vehicle service information. Confirm every part before disassembly, work on a cool and safely supported vehicle, use the specified tools and fluids, torque fasteners to specification, and verify clearance and operation before road use.

Request For Information

Have questions about APR 18-25 Audi S4/S5/S5 Sportback (B9) 3.0T Carbon Fiber Intake System? Fill out the form below and we'll get back to you by the next business day.
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