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Air and Fuel› Superchargers, Turbochargers and Components

APR Tuning

2.5 TFSI EVO Turbocharger Inlet System (Cast Inlet Only) Fits Audi RS3 17-20, TT RS Quattro 18-22 APR

$979.95 $872.95 Save $107.00

SKU: A0CU CI100038-C

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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The APR 2.5 TFSI EVO Turbocharger Inlet System is a performance-enhancing component designed for specific Audi models. This cast aluminum inlet pipe features a massive 4" turbo inlet, contributing to significant flow gains, increased horsepower and torque, better throttle response, and an enhanced engine sound. It is engineered for use with the APR Carbon Fiber Back Tube and includes a heat shield.

This inlet system is compatible with the 2017-2020 Audi RS3 and the 2018-2020 Audi TT RS Quattro. It is important to note that this is a partial kit and the APR Turbo Inlet Pipe (CI100038-B) is required for installation. The product is made from Cast 356-F Aluminum and comes with mounting hardware and a PCV hose.
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Part #: CI100038-C

For the DIY customers looking to adapt our inlet system to other intake setups, we offer the Carbon Fiber Back Tube and Cast Aluminum Turbo Inlet separately. Please note, this may require special couplers to adapt to other intake systems.

Features:

  • Massive cast 4" turbo inlet
  • Designed for use with the APR Carbon Fiber Back Tube
  • Massive flow gains
  • Works with various turbos with the interchangeable adapter rings
  • Heat shield included
  • Increased horsepower and torque
  • Better throttle response
  • Enhanced engine sound

Fits Audi RS3 17-20, TT RS Quattro 18-22

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

BrandAPR Tuning
Part NumberA0CU CI100038-C
5,000+ Trusted brands
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(760) 282-4645 hello@motormia.co

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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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