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APR Turbocharger Inlet System - Cast Inlet Kit Only

APR Turbocharger Inlet System - Cast Inlet Kit Only

$696.95

(In stock)

This Product Qualifies For Free Shipping!*

APR Turbocharger Inlet System - Cast Inlet Kit Only

SKU: CI100038-C

Quick Overview

This is the first step one should take when upgrading their intake system and paves the way for even more gains.



  • 45% improvement over the factory part.

  • More flow and power for your 2.5T

  • Cast Inlet Only

  • 4" Inlet design


Availability: In stock

$696.95

Details

The factory cast inlet pipe is small. It has a maximum internal diameter of 2.8”, at the widest point, and is internally restricted as illustrated in the photos. This pipe is only capable of achieving a maximum of 490 CFM at 28” of H2O when tested alone. Attaching any intake system to this pipe will only result in a lower flow rate, and when using the factory back pipe, airbox, filter and inlet scoop, airflow drops below 430 CFM.

Our cast inlet pipe is huge and on its own it achieves a staggering 710 CFM with the stock turbocharger adaptor! This is a 45% improvement over the factory part. When paired with APR’s upcoming intake system, airflow only drops to 690 CFM, a 60% improvement over the entire stock intake system! When attached to the factory airbox, filter and frontal scoop, airflow drops to 575 CFM, which is 34% better than the stock system and 17% better than the stock inlet by itself with an ideal entrance.  This further clarifies the point that no intake can outperform the APR turbo inlet if the factory turbo inlet is left intact.

APR’s engineers tested a multitude of other turbocharger inlet designs in pursuit of more flow and power. It was quickly determined the part could not act as an upgrade on its own because of the significant increase in diameter required. The rear inlet pipe also had to be upgraded to utilize this larger diameter. Other designs, which may look smoother, and offer a continuously reducing taper, are extremely limited. At 3.5”, 550 CFM is achievable. At 4” 560 is achievable. In contrast, our system achieves 710 CFM under the same test. Given how restrictive these other designs are, upgrading to our system, while still using the factory airbox, filter and frontal scoop, will outflow any intake system!

Additional Information

Manufacturer APR
Metal Finish No

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