
CTS Turbo MK2 8J Audi TT-S Air Intake System
The CTS Turbo air intake system for the MK2 8J Audi TT-S delivers a complete cold-air upgrade. The OEM air scoop teams with a sealed airbox to force cold air into the system, then through a high-flow cone filter with an inverted cone design for maximum breathing. High-quality silicones seal to the OEM MAF flange for a smooth cold-air path, delivering peak gains of 9-15HP, with an aggressive race-inspired sound and stronger power and torque across the band.
Highlights
- Sealed airbox fed by the OEM air scoop
- High-flow cone filter with inverted cone design
- OEM MAF-flange silicone couplers for a clean fit
- 9-15HP peak gains
- Aggressive race-inspired induction sound
Fitment
- 2009-2015 8J Audi TT-S (CDMA engine with factory K04 turbo)
For 2009-2010 TT-S models with the noise amplifier (behind the factory airbox, part number 06F145700D): replace your diverter valve flange (06F145751A) with revised part 06F145751, then remove the noise amplifier and hoses.
Ships from our Vancouver shop — KORE SPEED is proudly Canadian-owned, with no surprise cross-border duties for Canadian buyers. Questions on fitment? Email support@korespeed.com.
Pairs well with

CTS Turbo MK2 8J Audi TT-S Air Intake System
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