Racingline Intake Upgrade Kit - Audi S1 8X & VW Polo GTI 1.8 6C
One of our most popular products is the Cold-Air Intake System kit for Audi S1, the latest 6C Polo GTI 1.8 and Ibiza Cupra 1.8.
This Intake Upgrade Kit adds to your intake and takes things to the next level, ready to support higher power outputs and even turbo upgrades.

The Intake Upgrade Kit comprises a new high-flow Turbo Inlet Hose plus Turbo 90 Inlet.
Together these upgrades allow greatly increased airflow from your Intake into the turbocharger for lightning fast turbo response and higher power gains than the intake alone.
The Upgrade Kit replaces the silicone Inlet Hose that was supplied with your intake - you won't need that any more.
Compatible with the standard turbo, plus the larger IS38 or IS20 units should you ever want to upgrade in future.
Put simply, you'll be wasting a chunk of the hard-gotten gains from your high-flow intake system without the Intake Upgrade Kit!
PRECISION ENGINEERED FOR PERFECT PERFORMANCE
- Reinforced high quality silicone to prevent deformation under boost pressure or heat
- Maximum diameter ultra smooth, high-gloss silicone with smooth transitions promotes airflow
- Formed silicon internal lip on the joins ensures smooth airflow transition
- Twin nitrile O-rings for the perfect seal into the turbo
- Maximum diameter ultra-thin wall T6-6061 aluminium with smoothed internal bore for optimised airflow
Confirmed Applications
NOTE: the Intake Upgrade Kit currently only fits RIGHT HAND DRIVE cars. A kit for LHD cars is coming soon.
Some customers have fitted this kit to LHD cars, but it requires minor modification to the Turbo 90 Inlet.
- Audi S1 2.0 TFSI 2015-2018
- Volkswagen Polo GTI 1.8 2017-2018 6C
- Seat Ibiza Cupra 1.8 2017-2018 6J
* MUST HAVE RACINGLINE INTAKE KIT FITTED