RACINGLINE Intake System Foam Filter - AUDI - S1 - 2014 - 2017

SIMPLY THE BEST. 

LET YOUR ENGINE BREATHE.

The highest-performing, race-bred cold-air intake for the Audi S1.

VWR12A1S1

WHAT'S SO SPECIAL?

​One of our most popular products is our Cold-Air Intake System kit, enabling cold, dense air from outside the engine bay to reach the fuel metering unit more efficiently for the Audi S1.

> Our giant high-flow filter construction is simply the best filtration material on the market, and is the key to the power gains achieved. 

> Each filter is handmade in the UK.  

> Developed for use in our Volkswagen Racing cars, the system delivers really impressive airflow gains - as much as 9% higher at peak power than that of the original intake system. 

> By reducing turbo spool by up to 500rpm in some cases through the enhanced efficiency of the system, lightning fast turbo response is guaranteed.  In our experience, no other intake kit gives higher gains.

GIANT FILTER AREA

Your choice of our unique Trifoam® or Pleated Cotton filter construction, hand-made in the UK for the perfect filtration and minimum restriction.

SOUND QUALITY

You'll hear the rich induction noise from this race-bred intake as soon as you accelerate hard. However, as a fully-enclosed intake, volume levels are well-contained.

POWER GAINS

Efficient filtration and huge filter surface area means power and torque gains support higher power remaps.

PRECISION ENGINEERED FOR PERFECT PERFORMANCE.

• A formed intake scoop specifically for Audi S1 mounts securely into the front panel.
• Giant Trifoam™ or Pleated Cotton filter construction, gives an exceptionally high level of filtration
• A fully-enclosed gloss Midnight Black aluminium spinning contains the high flow triple-layer cone filter.
• The silicon hose joining turbo and the intake system features a formed internal lip, ensuring smooth airflow transition.
• Laser-cut mounting bracket for perfect fitment each time.
  

PRECISION MOUNTING.

 REINFORCED SILICONE.

CONFIRMED APPLICATIONS

> Audi S1 2.0 TFSI 2015-2018

YOUR CHOICE OF FILTER

A CHOICE OF FILTER MATERIAL // TWO GREAT OPTIONS TO SUIT YOU

TRIFOAM® FILTER UNIT

​

Faster, for longer

The highest airflow of all filter

types, for the best possible power for more of the time. As a high performance part, regular maintenance is essential to keep it at its very best.

VWR12A1S1

PLEATED COTTON FILTER

​

Fit and forget

A robust 'fit and forget' filter that will last for years. It gives great initial power output but doesn't have the ultimate dust-loading capacity of Trifoam®.

VWR12A1S1C

INTAKE

UPGRADE KIT

Why not add an Intake Upgrade Kit?

The kit takes your Cold Air Intake to the next level - with a replacement high-flow Turbo Inlet Hose combining with a Turbo 90 Inlet.

Together, they smooth and open up the airflow path into the turbo for further power and response gains.

READ MORE

LOVE YOUR FILTER.

The filter element is at the heart of your RacingLine intake. And, as with all specialised parts developed for high performance and motorsport use, the filter element must be a part of your regular maintenance schedule.

Our Oil and Cleaner Kit will help you keep your filter in peak condition at all times and ensure that the complex triple-layer foam continues to deliver its power and filtration benefits for many years.

PART NO:  VWR12 0000

FILTER MAINTENANCE