4 bar MAP sensor for Audi B9, EA839 engine, black plastic automotive part on white background
4 bar MAP sensor for Audi B9, EA839 engine, black plastic automotive part on white background

Vorsprung Autowerk 4 Bar MAP Sensors, Audi B9 EA839

Regular price $99.99
Sale price $99.99 Regular price $235.00
Unit price
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Our Vorsprung Autowerk 4 Bar MAP Sensors are designed as a direct upgrade for the factory 3 Bar sensors found on the EA839 2.9T and 3.0T engines. This upgrade is essential for customers running higher boost applications and advanced tuning solutions, such as our upcoming Stage 3 software calibrations.

Each kit includes two precision-calibrated 4 Bar sensors that connect seamlessly to the OEM wiring harness for straightforward installation. The sensors are secured by removing the original charge pipe retention clips, with installation following the same process as the factory components.

For those running aftermarket charge pipes, our sensors are also compatible with Wagner units when installed with Wagner’s supplied hardware.

Engineered to meet the demands of high-performance applications, Vorsprung Autowerk 4 Bar MAP Sensors provide the accuracy and reliability required for safely extracting more power from your EA839 platform.


If you'd rather source a 4-Bar OEM Solution you may use part 04E906051J

Free shipping in the United States for orders over $425
Easy returns 14 Day Hassle-Free Returns
Premium Quality

Precision Forged Custom Wheels

At Vorsprung Autowerk, we offer the perfect blend of strength, performance, and style with our custom wheels. Crafted using the finest materials and advanced engineering techniques, our wheels are built to enhance your vehicle's handling and aesthetics.

Key Features

  • Monoblock or Multipiece Design
  • Custom Spoke Design
  • Perfect Fitment Guaranteed
  • Multiple Color & Finish Options
  • Aircraft-Grade 6061 Aluminum
  • Precision Forged for Durability
Custom Built

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Fast Delivery

2-5 business days

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Quality guaranteed

We ensure premium quality

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