RamAir Performance Induction Kit - JSK-121

The RamAir Performance Induction Kit is engineered to replace your vehicle's restrictive stock air...

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eBayRamair Performance Air Filter Intake Induction Kit for VAG 2.0 TSI MQB Platform
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AmazonRamair JSK-121 Performance Air Filter Induction Intake Kit Golf/Audi for 2.0 TSI MQB, BLACK
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£270.20
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Product Information

Full details

The RamAir Performance Induction Kit is designed for automotive enthusiasts looking to replace restrictive factory air systems with a high-performance, high-flow alternative to improve engine breathing. This kit offers the key benefit of enhanced throttle response and increased horsepower by optimizing airflow, though users should note that the installation requires basic mechanical knowledge and regular filter maintenance to ensure long-term performance.

All features

Model Part NumberJSK-121
BrandRamAir

Extended Product Information

FAQs

How often should I clean the foam filter?

It is recommended to inspect and clean the filter every 5,000 to 10,000 miles, depending on the driving environment and dust levels.

Does this kit require ECU remapping?

Generally, this kit is designed as a direct replacement, but ECU tuning can help you extract the maximum potential gains from the increased airflow.

Will this kit fit all vehicle makes?

The JSK-121 is a specific part number. Always verify compatibility with your exact vehicle make, model, and engine code before purchasing.

Is the installation reversible?

Yes, you can reinstall your stock air box at any time, so keep your original components in a safe place.

Can I use standard cleaning products on the foam?

It is highly recommended to use a dedicated foam air filter cleaning kit to ensure the foam is cleaned and oiled properly without degradation.

Troubleshooting

Engine check light comes on after installation

Ensure all vacuum lines and sensors, such as the Mass Air Flow (MAF) sensor, are properly reconnected and seated without air leaks.

Vibrations or rattling noises in the engine bay

Re-check all mounting brackets and hose clamps to ensure they are fully tightened and that the intake pipe is not touching other engine components.

Pros and Cons

Pros

  • Noticeable improvement in throttle response and acceleration
  • High-quality foam filtration technology
  • Includes all necessary hardware for a complete installation
  • Durable stainless steel support structure
  • Hand-made craftsmanship ensures high build quality

Cons

  • Requires periodic cleaning to maintain performance levels
  • May produce a louder intake sound compared to factory systems
  • Installation requires basic mechanical proficiency
  • Requires checking engine bay clearances before purchase

Setup, Compatibility & Care

Installation involves removing the stock air box housing and its associated intake piping. Ensure the engine is completely cool before starting. You will need basic hand tools such as screwdrivers, socket sets, and pliers. Follow these general steps:

  1. Disconnect the negative battery terminal for safety.
  2. Carefully remove the existing factory air box and paper filter.
  3. Install the new RamAir hoses, ensuring all connections are snug and clamped tightly.
  4. Mount the cone filter onto the provided intake pipe and secure it with the included stainless steel clamps.
  5. Verify that all bolts and brackets are tightened to prevent vibration.

For maintenance, the foam filter should be cleaned and re-oiled according to the manufacturer's specified intervals to prevent dirt buildup from restricting airflow.

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