Air and Fuel› Superchargers, Turbochargers and Components

TTE

4 BAR MAP Boost Sensor Kit

$3,456.00

SKU: TTE-4BAR-MAP

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The TTE 4 BAR MAP Boost Sensor Kit is a performance upgrade designed to exceed the factory 2-bar boost limit. It features genuine Bosch sensors modified for high boost applications. The kit includes two sensors and plugs directly into the OEM harness, requiring specific software calibration for use. It is made in Germany and recommended for software options like 034 Motorsport and Integrated Engineering.
Show original supplier description
The TTE 4 BAR MAP Boost Sensor Kit, also known as TTE10499, is engineered for high-performance VAG EA839 2.9 TFSI engines found in vehicles like the RS4 and RS5 B9. This kit elevates your engine's capabilities by surpassing the factory's 2-bar boost limitation, allowing for significantly higher boost pressures. At its core, this kit utilizes genuine Bosch sensors that have been expertly modified to handle elevated boost levels. To unlock the full potential of these high-boost sensors, a specific software calibration is required. The manufacturer recommends this kit for use with popular tuning software such as 034 Motorsport and Integrated Engineering. Manufactured in Germany, this sensor kit signifies a commitment to quality and performance. It is essential to note that TTE does not supply any voltage vs. pressure data sheets or additional technical information with this product. Proper installation and the correct software calibration are crucial for optimal performance and reliability. This kit is specifically designed for applications requiring boost pressures above the stock 2-bar limit.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandTTE
Part NumberTTE-4BAR-MAP
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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