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 Turbo

EVO4 High-Flow Intake

Name: EVO4 High-Flow Intake
Brand: CTS Turbo
SKU: CTS-IT-889-S3

$429.99

SKU: CTS-IT-889-S3

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Easy — 1–2 hours

Overview

The CTS Turbo 8Y Audi S3 High-Flow Intake EVO4 is a roto-molded intake system engineered for exceptional performance on vehicles without a MAF sensor. This intake system utilizes advanced roto-molding techniques for durability and performance, featuring an intelligently designed air scoop to optimize airflow and enhance overall performance. It is fully sealed to ensure maximum efficiency and power delivery.

Through rigorous testing, this intake system delivers peak power gains ranging from 12-17HP on stock vehicles. The system includes a removable clear lid, which can be removed for increased intake sounds. For enthusiasts, disabling the Soundaktor (noise amplifier) is recommended to fully appreciate the engine's authentic sound and eliminate excessive drone.

Show original supplier description

The CTS Turbo 8Y Audi S3 High-Flow Intake EVO4 is a meticulously engineered intake system designed to elevate the performance of your vehicle. Constructed from durable XLPE plastic using advanced roto-molding techniques, this intake features a 6″ velocity stack and an improved air scoop to optimize airflow. This high-flow intake system is specifically engineered for the EA888.4 EVO engine with a Continental turbocharger and is compatible with Garrett Pmax turbos. It is designed for the 8Y Audi S3 models from 2022 to the present. However, it's important to note that some ROW (Rest of World) 8Y Audi S3 vehicles may come equipped with the older EA888.3 (gen3 TSI) engine; please verify your vehicle's engine before ordering or contact CTS Turbo for clarification. Installation of the air scoop requires some trimming, and a mounting bracket for the airbox is included. For enthusiasts seeking the complete auditory experience, CTS Turbo recommends disabling the Soundaktor (factory noise amplifier). This modification allows for a clearer appreciation of the engine's natural sound and helps mitigate any potential drone caused by the intake system.

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 Turbo
Part Number	CTS-IT-889-S3
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