Pipercross Performance Induction System - PK398

Upgrade your vehicle with the Pipercross Performance Induction System, engineered to replace restr...

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eBayAir Filter PK398 Pipercross Genuine Top Quality Guaranteed New
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My Motor WorldPipercross Pk398 Performance Intake System
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Product Information

Full details

The Pipercross Performance Induction System (PK398) is designed for automotive enthusiasts looking to enhance their vehicle's engine performance through improved air intake efficiency. This system replaces restrictive factory airboxes with a high-flow, multi-layer foam filter, resulting in noticeable gains in horsepower, torque, and throttle response. While it offers a superior induction sound and better airflow, users should note that as an open-cone design, it may be more sensitive to engine bay heat if not properly shielded or placed in a cool-air flow path.

All features

Model Part NumberPK398
BrandPipercross

Extended Product Information

FAQs

Does this system require an ECU remap?

While the induction system will work with the factory ECU, a professional remap can help you fully optimize the engine's timing and fueling for the increased airflow.

How often should I clean the foam filter?

We recommend inspecting the filter every 5,000 miles and cleaning it when you see visible layers of dust, or sooner if you drive in dusty environments.

Will this void my vehicle's warranty?

Modifying intake systems can sometimes affect specific manufacturer warranties. Check your warranty documentation before installation.

Can I use standard oil on the foam filter?

No. You must use specific Pipercross retention oil to ensure the foam maintains its filtration properties without clogging.

Is this kit street legal?

The PK398 is designed for performance use. Regulations vary by region, so please verify local vehicle modification laws.

Troubleshooting

Engine is hesitant or idling poorly after installation.

Check all intake piping connections for air leaks. Ensure the Mass Air Flow (MAF) sensor is clean and properly seated.

Noticeable loss of power during summer months.

The system may be experiencing heat soak. Ensure the air filter is positioned away from the engine manifold and that any heat shielding provided is correctly installed.

Filter looks dirty or discolored.

The foam is designed to trap debris. Perform the cleaning and re-oiling process as outlined in the care instructions.

Pros and Cons

Pros

  • Increases engine power and torque
  • Improved throttle response
  • Washable and reusable filter media
  • Superior airflow compared to stock filters
  • Includes all necessary fitting hardware

Cons

  • Requires periodic cleaning and re-oiling
  • Open-cone design may be susceptible to heat soak
  • Noticeably louder than the factory system

Setup, Compatibility & Care

The PK398 is designed as a direct-fit induction kit, meaning it replaces the stock components with precision-engineered parts specifically for your vehicle. The installation process is streamlined as the kit includes all required mounting brackets and fasteners.

Care Instructions:

  1. Inspect the air filter every 5,000 miles for dust and debris buildup.
  2. When cleaning is required, use dedicated Pipercross cleaning fluid to wash the foam media.
  3. Rinse thoroughly from the inside out to ensure all dirt is removed.
  4. Allow the filter to air dry completely.
  5. Once dry, apply a light, even coat of Pipercross retention oil to ensure optimal filtration before reinstalling.

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