SKU: 100-8590 | UPC: 024844104236
K&N 100-8590 Custom Racing Assembly Carbon Fiber Air Box – Large Solid Base Only
This K&N carbon fiber air box lid fits custom racing intake assemblies equipped with a large solid base delivering unrestricted high airflow to the engine. Ideal for drag racing and motorsports builds it reduces weight while maintaining structural rigidity under extreme conditions. Racers choose it for reliable performance in competitive environments.
Key Features
- Carbon Fiber Construction: Provides cosmetic appeal with stiffness to weight ratio demanded in racing for durability and speed advantages
- High Airflow Design: Engineered for maximum air volume intake supporting higher horsepower output in race applications
- One Year Limited Warranty: Covers manufacturing defects ensuring long term reliability on the track
- Stiff and Lightweight Build: Resists flexing and vibration while cutting overall intake system mass for quicker throttle response
- Washable and Reusable: Pairs with K&N filters that clean easily extending service life across racing seasons
Product Notes
- For off road and racing use only not intended for street driven vehicles
- Pair with compatible K&N racing filter and large solid base for complete assembly
- Withstands high heat and pressure common in performance engines
Installation Notes
- Professional installation recommended.
- Secure to K&N large solid base using provided hardware
- Compatible with standard racing intake mounting points no cutting required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Racing | Custom Assemblies | Large Solid Base |
| 1970-2024 | Various | Drag Racing Builds | High Performance |
| 1970-2024 | Various | Motorsports Vehicles | Custom Intakes |
Why Choose K&N?
- Decades of motorsports dominance with filters trusted by pros
- Engineered components proven in NHRA and other series
- Precision manufacturing for exact fit and peak airflow delivery
Frequently Asked Questions
- Q: Does this lid fit specific racing vehicles
A: Built for K&N custom racing assemblies with large solid base suitable for dragsters road racers and other motorsports custom intakes - Q: What material and finish does it have
A: High grade carbon fiber composite with glossy black weave finish for heat resistance strength and visual impact - Q: What warranty coverage applies
A: One year limited warranty protects against material or workmanship defects when used in approved racing setups
Shipping &. Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Protective cardboard box 15.5 x 13.625 x 3 inches
- Weight: 1.25 lbs





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