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Vibrant Open Funnel Air Filter
Vibrant Performance open funnel air filters feature an inverted filter cap design which greatly increases the filter surface area for improved air flow and filtration for your normally-aspirated engine.
Vehicle Fitment:
Universal Product
Purchase Includes:
(1) Air Filter with Clamp
Install Notes:
Not for use with turbo applications.
The caps on the open funnel are capable of coming loose and being sucked to your turbo. Vibrant does not recommended these for turbo applications. It is a rare occurrence, but know it can happen and are suggested for use with normally-aspirated vehicles only.

Vehicle Fitment:
Universal Product
Purchase Includes:
(1) Air Filter with Clamp
Install Notes:
Not for use with turbo applications.
The caps on the open funnel are capable of coming loose and being sucked to your turbo. Vibrant does not recommended these for turbo applications. It is a rare occurrence, but know it can happen and are suggested for use with normally-aspirated vehicles only.
| Inlet Diameter | Cone Diameter | Filter Height | Overall Height (Including Inlet Neck) | Part Number |
| 2.5" ID | 5.75 ID | 5.25" ID | 6.25" ID | 1921C |
| 2.75" ID | 5.75 ID | 5.25" ID | 6.25" ID | 1923C |
| 3.00" ID | 6.00 ID | 5.25" ID | 6.25" ID | 2160C |
| 4.50" ID | 5.57 ID | 5.25" ID | 6.375" ID | 2161C |

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$29.99
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Vibrant Open Funnel Air Filter
Vibrant Performance open funnel air filters feature an inverted filter cap design which greatly increases the filter surface area for improved air flow and filtration for your normally-aspirated engine.
Vehicle Fitment:
Universal Product
Purchase Includes:
(1) Air Filter with Clamp
Install Notes:
Not for use with turbo applications.
The caps on the open funnel are capable of coming loose and being sucked to your turbo. Vibrant does not recommended these for turbo applications. It is a rare occurrence, but know it can happen and are suggested for use with normally-aspirated vehicles only.

Vehicle Fitment:
Universal Product
Purchase Includes:
(1) Air Filter with Clamp
Install Notes:
Not for use with turbo applications.
The caps on the open funnel are capable of coming loose and being sucked to your turbo. Vibrant does not recommended these for turbo applications. It is a rare occurrence, but know it can happen and are suggested for use with normally-aspirated vehicles only.
| Inlet Diameter | Cone Diameter | Filter Height | Overall Height (Including Inlet Neck) | Part Number |
| 2.5" ID | 5.75 ID | 5.25" ID | 6.25" ID | 1921C |
| 2.75" ID | 5.75 ID | 5.25" ID | 6.25" ID | 1923C |
| 3.00" ID | 6.00 ID | 5.25" ID | 6.25" ID | 2160C |
| 4.50" ID | 5.57 ID | 5.25" ID | 6.375" ID | 2161C |

See more Vibrant Performance Products
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Product Information
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Description
Vibrant Performance open funnel air filters feature an inverted filter cap design which greatly increases the filter surface area for improved air flow and filtration for your normally-aspirated engine.
Vehicle Fitment:
Universal Product
Purchase Includes:
(1) Air Filter with Clamp
Install Notes:
Not for use with turbo applications.
The caps on the open funnel are capable of coming loose and being sucked to your turbo. Vibrant does not recommended these for turbo applications. It is a rare occurrence, but know it can happen and are suggested for use with normally-aspirated vehicles only.

Vehicle Fitment:
Universal Product
Purchase Includes:
(1) Air Filter with Clamp
Install Notes:
Not for use with turbo applications.
The caps on the open funnel are capable of coming loose and being sucked to your turbo. Vibrant does not recommended these for turbo applications. It is a rare occurrence, but know it can happen and are suggested for use with normally-aspirated vehicles only.
| Inlet Diameter | Cone Diameter | Filter Height | Overall Height (Including Inlet Neck) | Part Number |
| 2.5" ID | 5.75 ID | 5.25" ID | 6.25" ID | 1921C |
| 2.75" ID | 5.75 ID | 5.25" ID | 6.25" ID | 1923C |
| 3.00" ID | 6.00 ID | 5.25" ID | 6.25" ID | 2160C |
| 4.50" ID | 5.57 ID | 5.25" ID | 6.375" ID | 2161C |

See more Vibrant Performance Products


















