Product images and videos 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.

Air and Fuel› Air Cleaners, Filters, Intakes and Components

CTS Tuning

3.5-Inch Cold Air Intake System

Name: 3.5-Inch Cold Air Intake System
Brand: CTS Tuning
SKU: CTS-IT-305

$439.99

SKU: CTS-IT-305

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Easy — 1–2 hours

Overview

The CTS Turbo Air Intake System is a true 3.5" velocity stack intake designed for the C7/C7.5 Audi A6/A7 with a 3.0T supercharged engine. It features a single-piece CNC mandrel-bent aluminum intake pipe for smooth airflow. This system utilizes a high-flow cone air filter with an inverted cone design.

Show original supplier description

The CTS Turbo CTS-IT-305 is a performance air intake system engineered for the C7/C7.5 Audi A6 and A7 models equipped with the 3.0T supercharged engine. This system boasts a true 3.5-inch intake diameter and includes a substantial 6-inch tall velocity stack air filter to maximize airflow potential. Designed to enhance the breathing capabilities of your Audi's 3.0T engine, this intake system aims to improve throttle response and overall performance. The velocity stack design promotes smoother airflow into the intake tract, reducing turbulence and increasing the volume of air delivered to the engine. Fitment is specific to the 2012-2018 Audi A6 (3.0T supercharged) and 2012-2018 Audi A7 (3.0T Supercharged). It is explicitly NOT compatible with TDI models or vehicles equipped with a Mass Air Flow (MAF) sensor. Please ensure your vehicle meets these requirements before installation.

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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

Brand	CTS Tuning
Part Number	CTS-IT-305
Category	Air and Fuel

5,000+ Trusted brands

1M+ Enthusiasts

5M+ Parts sold

(760) 282-4645 hello@motormia.co

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy