CTS Turbo
 CTS Turbo
 CTS Turbo
 CTS Turbo
 CTS Turbo

CTS Turbo EVO 4" Air Intake Pipe (Factory Airbox to 4" Inlet) | Audi 8V.2 RS3/8S TTRS 2.5T

Regular price $209.00
Sale price $209.00 Regular price $194.00
Save 0
  • SKU:

Fitment Guaranteed

High quality parts with proper fitment.

2-Week Easy Returns

Easily return your order if you're unhappy with it. Hassle-free.

Unparalleled Support

Call, text, email, DM, or light a fire. You got options when you need help.

Product description

At CTS Turbo we are proud to announce our new 4″ air intake pipe for the 2.5T EVO MK3 TTRS & 8V.2 RS3 (facelift) 2018 and up models to use with CTS 4″ cast turbo inlet pipe.

Do you want to run a factory airbox with CTS Turbo 4″ cast turbo inlet? This 4″ air inlet pipe will allow you to keep the factory airbox while providing a full 4″ intake tract.

The CTS air intake pipe works flawlessly with the OEM airbox to provide increased efficiency, power and torque throughout the entire powerband with a subtle increase in sound.

Product Details:

  • Fitment between factory airbox and CTS Turbo 4″ turbo inlet (not compatible with factory turbo inlet).
  • 4″ aluminum piping with black powder coating and CTS Turbo logo.
  • 4-Ply silicon connectors with stainless steel clamps.
  • Great solution for those who cannot use a open air intake or prefer the stealth look.
  • EVAP line relocation included for a clean install.


  • 2018-up Audi RS3 2.5T EVO (EA855)
  • 2018-up Audi TTRS 2.5T EVO (EA855)
Shipping & Return

How is shipping calculated?

Shipping cost is based on weight and size. Just add products to your cart and use the shipping estimate tool before checkout to see the shipping costs to your address!

What is your return policy?

We do accept returns. Please email us at info@broxtuning.ca to submit your request. Items sent to us without submitting a request will not be accepted.

We have a 14-day return policy, which means you have 14 days after receiving your item to request a return. Customer service is absolutely at the top of our values here at Brox Tuning and we try our best to make the return process painless for our customers. If you need more info please click here for our detailed return policy.

When will my order ship?

Once an order is placed, if the item is in stock we will have it shipped out within 2 business days. Out of stock items will need 1-2 weeks to be shipped. Please email us if you have any questions regarding items in stock at info@broxtuning.ca

Do you ship worldwide?

We can ship worldwide. If you are outside of Canada or USA, please contact us

Local Pick Up

If you are local to our physical location you have the ability to choose the "local pick up" option at checkout! This means you can come and get your items once they are available for pick up avoiding shipping costs. In stock items are usually ready within 1-3 hours. Out of stock items will need 1-2 weeks. Get in touch with us if you have questions about stock levels at sales@broxtuning.ca or call us at 416 798-BROX