K&N Engineering
K&N 2023 Corvette V8-5.5L 2 Per Box Drop In Air Filter - E-0631
- SKU:
- KNNE-0631
- UPC:
- 024844403087
- MPN:
- E-0631
- Availability:
- Regularly stocked product
Description
How do I install a K&N drop-in air filter?
Installing your K&N drop-in air filter is straightforward; simply locate your vehicle's original airbox and replace the old filter with the new K&N unit.
How often should I clean my K&N drop-in air filter?
Clean your K&N drop-in air filter every 30,000 to 50,000 miles to maintain optimal airflow and engine performance.
K&N Drop-in Air Filters deliver a superior upgrade for your vehicle, boasting a 9/10 score for Street Performance. Utilizing layered, oiled cotton media, these washable and reusable filters are engineered to improve airflow and capture contaminants. Experience a tangible increase in horsepower and acceleration with confidence.
Key Features
- washable, reusable High-Flow Air Filters
- layered, oiled cotton media
- improve airflow
- capture contaminants
- increase in horsepower
- reusable, engineered to last for the entire lifespan of your vehicle
Why Choose the KN Drop in Air Filters
Delivers sustained peak performance with a washable, reusable filter designed for longevity.
Achieves smoother engine operation and responsiveness through superior airflow and filtration.
Provides enhanced engine protection by effectively capturing harmful contaminants.
Transforms your driving experience with a noticeable increase in horsepower and acceleration.
Who Is This For?
Street Performance — 9/10
Improves airflow and increases horsepower for better performance.
Track / Autocross — 8/10
Higher airflow and horsepower gains benefit performance driving.
Drag Racing — 8/10
Increased horsepower and acceleration contribute to faster times.
Engine Performance — 9/10
Oiled cotton media improves airflow and increases horsepower.
Easy DIY Install — 10/10
Drop-in install type is designed for simple replacement.
Racing Competition — 8/10
Performance gains from improved airflow and horsepower.
Frequently Asked Questions
What is a K&N drop-in air filter?
A K&N drop-in air filter is a washable, reusable High-Flow Air Filter designed to replace your vehicle's stock air filter. Its layered, oiled cotton media improves airflow and captures contaminants, fitting directly into your existing airbox for easy installation. Confirm fitment with your vehicle for guaranteed compatibility.
How easy is it to install a K&N drop-in air filter?
Installing a K&N drop-in air filter is an easy DIY install, rated a perfect 10 in our usage matrix. The drop-in install type means it's designed for simple replacement of your existing filter, requiring no modifications. This straightforward process ensures you can quickly enjoy its performance benefits.
What are the performance gains from a K&N drop-in air filter?
Experience a tangible increase in horsepower and acceleration with a K&N drop-in air filter, achieving a score of 9 for Street Performance and Engine Performance use cases. Its superior airflow and filtration transform your driving experience for thrilling drives. This upgrade delivers sustained peak performance.
How do you clean and maintain a K&N drop-in air filter?
K&N drop-in air filters are washable and reusable, designed for longevity and easy maintenance. Simply follow the cleaning instructions to restore optimal airflow and filtration. This ensures your engine continues to receive superior airflow and protection, maintaining its responsiveness.
Vehicle Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2023–2026 | Chevrolet | Corvette | Z06 |
| 2025–2026 | Chevrolet | Corvette | ZR1 |
Additional Resources
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Air Filters - Drop In — Air Filters
Warranty Information
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2023-2026 | Chevrolet | Corvette | Z06 |
| 2025-2026 | Chevrolet | Corvette | ZR1 |
Additional Information
Clearance Item: |
N |
MPN: |
E-0631 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Air Filters>Air Filters - Drop In |
Install Type: |
Drop-In |
Product Level: |
Premium Performance |
Street Performance: |
9/10 |
Track / Autocross: |
8/10 |
Drag Racing: |
8/10 |
Engine Performance: |
9/10 |
Easy DIY Install: |
10/10 |
Racing Competition: |
8/10 |
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