Previous
Next

CTS Turbo Intake Kit for AUDI B9 A4, ALLROAD, A5, S4, S5, RS4, RS5

Brand CTS Turbo Reference CTS-IT-290R

CTS Turbo intake kit for AUDI B9 A4, ALLROAD, A5, S4, S5, RS4, RS5

?
Temporarily unavailable
This product is out of stock at our supplier. Estimated delivery on Dec 9, 2026
This lead time is an estimate and may change due to circumstances beyond our control

Pricing and ordering reserved for professionals.

Free sign-up, instant trade pricing. Gold discount from your first order of €1,000 excl. VAT, no negotiation needed.

Create a trade account in 2 min

CTS Turbo is pleased to announce its new intake system for the AUDI A4 B9, AllRoad, A5, S4, S5, RS4, RS5 models (2017-2021 model years).

Our system is designed to work together with the OEM air intake to smoothly route cold air into the intake system. Air then flows through our high-flow 6-inch top hat air filter for maximum engine performance.

Our one-piece molded silicone couplers allow smooth airflow into the engine, delivering maximum power gains of 10 to 12 hp on a stock vehicle. All components included in the CTS intake system work perfectly together to provide an increase in power and torque across the entire power band, along with an aggressive, race-inspired sound. The turbo whistle and blow-off valve release are much louder!

Features:

  • Solid 6-inch top hat filter, the largest on the market
  • 3.5-inch silicone turbo intake hoses for 4- and 6-cylinder engines (5-ply construction, will not collapse)
  • Heat shield to keep intake air temperatures as low as possible
  • Easy installation and perfect fit
  • Improved engine performance, reduced turbo lag
  • Sporty sound on acceleration and loud pressure release
  • Gains of 10 to 12 hp on stock vehicles, modified cars will gain even more!
  • The kit comes with parts for installation on 1.8T, 2.0T, 2.9T and 3.0T engines (suits vehicles without a MAF sensor)

Compatibility:

  • A4 B9 (2017 - present)
  • AllRoad B9 (2017 - present)
  • S4 B9 (2018 - present)
  • A5 B9 (2018 - present)
  • S5 B9 (2018 - present)
  • RS4 B9 (2018 - present)
  • RS5 B9 (2018 - present)
Filter by part type Engine: Intake kits
Product family: Engine
Engine Intake Kits
Produit mis à jour le: 2026-06-04 11:58:50