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SKU: E-3515 | UPC: 024844032829
K&N Custom Oval Air Filter 7.75in OW X 14.625in OL x 2in H E-3515 for 1988-1991 Honda Civic CRX
The K&N E-3515 oval air filter measures 7.75 inches wide by 14.625 inches long by 2 inches high with a 7.75 inch centered flange. It fits 1988-1991 Honda Civic and CRX models as a direct drop-in replacement for the factory air filter. Layered oiled cotton media improves airflow captures contaminants increases horsepower and protects the engine while lasting the life of the vehicle.
Key Features
- Increases Horsepower: More air reaches the engine for added power during acceleration and highway driving
- High Airflow: State-of-the-art design moves more air than stock filters into the intake system
- Effective Filtration: Oiled cotton layers trap dirt dust and particles to shield engine components
- Easy Factory Fit: Slides directly into the original air box with no cutting or modifications needed
- Lifetime Limited Warranty: Covered by K&N No-Hassle Lifetime Limited Warranty for complete peace of mind
Product Notes
- Cleaning required only every 50000 miles under normal highway conditions
- Washable and reusable design eliminates need for frequent replacements
- Ships in protective box measuring 15in x 8in x 3in
Installation Notes
- Professional installation recommended.
- Direct drop-in replacement removes old filter and installs new one in under 10 minutes
- Compatible with factory air box hardware and mounting points
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988-1991 | Honda | Civic | DX HF LX Si |
| 1988-1991 | Honda | CRX | DX HF Si |
Why Choose K&N?
- Brand leader in performance filtration since 1969 with millions of filters sold
- High-flow cotton media proven in racing and street applications
- Precision engineering ensures exact fit and long-term durability
Frequently Asked Questions
-
Q: Will the E-3515 fit my 1989 Honda Civic LX?
A: Yes it fits all 1988-1991 Honda Civic models including DX HF LX and Si with 1.5L or 1.6L engines -
Q: What material is used in this filter?
A: Multi-layer oiled cotton gauze provides airflow while filtering contaminants effectively -
Q: What does the warranty cover?
A: K&N No-Hassle Lifetime Limited Warranty covers defects in materials or workmanship for the vehicle life
Shipping & Handling
- Method: Ground shipping
- Availability: In stock - ships same or next business day
- Packaging: Secure retail box 15in L x 8in W x 3in H
- Weight: 2.2 lb
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