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The K&N 57S-9506 Performance Air Intake System replaces the restrictive factory air box and filter on the 2018 Volkswagen Golf Sportsvan 1.2L, along with select 2013-2018 Volkswagen Jetta and 2016-2018 Audi A3 Sportback e-tron models. This fully enclosed injection-molded air box smooths airflow, reduces restriction, and delivers more air to the engine for increased horsepower and torque across the RPM range. Drivers experience quicker acceleration and responsive power with this direct bolt-on upgrade backed by dyno-tested gains up to +12.51 HP and +11.2 lb-ft torque.
Key Features
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2016-2018 | Audi | A3 Sportback e-tron | Premium, Premium Plus, Prestige |
| 2013-2014 | Volkswagen | Jetta | Hybrid, Hybrid SE, Hybrid SEL, S, SE, Wolfsburg Edition |
| 2016-2018 | Volkswagen | Jetta | Hybrid, Hybrid SE, Hybrid SEL, S, SE, Wolfsburg Edition |
Specifications
| Brand | K&N Engineering |
|---|---|
| Manufacturer Part Number | 57S-9506 |
| Product Type | Cold Air Intakes |
| Fitment Type | Vehicle Specific |
| Condition | New |
What's Included
One new K&N cold air intakes identified by manufacturer part number 57S-9506. Hardware, adapters, clamps, hoses, filters, and service supplies are included only when stated for this exact product.
About K&N Engineering
K&N develops reusable air filtration, intake, oil filtration, fuel filtration, and related performance products for vehicle-specific and dimensional applications.
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Frequently Asked Questions
How do I confirm K&N 57S-9506 fits my vehicle?
Match the year, make, and model in the fitment table, then confirm the engine, factory housing, sensor layout, emissions notes, and any application restrictions stated for this exact part.
Does K&N 57S-9506 require tuning or emissions verification?
Requirements vary by vehicle and intake configuration. Check the current K&N application and emissions notes, and complete any required calibration before full-load operation.
What should be checked after installing K&N 57S-9506?
Verify seals, clamps, fasteners, hoses, sensors, wiring, and surrounding clearance as applicable. Check for leaks or contact, then follow the manufacturer service and reinspection schedule.
Installation Instructions
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