SKU: 57-3512 | UPC: 024844085764
K&N Performance Intake Kit FIPK HONDA CIVIC SI 1999-2000
The K&N 57-3512 Performance Air Intake System replaces the factory air filter and intake tube on 1999-2000 Honda Civic Si models. A high-density polyethylene roto-molded tube boosts airflow volume to the engine for dyno-tested gains of 8.59 HP at 5903 RPM and added torque. Paired with a washable high-flow oiled cotton filter this system improves throttle response and power delivery.
Key Features
- Roto-molded HDPE intake tube: Enlarged design sends more air to the engine while resisting heat deformation
- Oversized conical high-flow air filter: Oiled cotton media cleans every 100000 miles under highway driving lasts up to 100000 miles between services
- Custom heat shield: Blocks hot engine bay air for cooler denser intake charge and consistent performance
- Easy installation: Completes in 60 minutes or less using basic hand tools no cutting or permanent modifications
- No-Hassle Lifetime Limited Warranty: Covers the full system protects against defects for long-term ownership
Product Notes
- Air filter part number 33-2098 washable and reusable
- Replaces OE air filter and intake tube direct bolt-on fit
- Product weight 6.4 lb (2.9 kg) ships in box 23.5 in x 13.25 in x 10.75 in
Installation Notes
- Professional installation recommended.
- Typical install takes 60 minutes or less with simple hand tools
- Includes 4 stainless steel clamps 2 couplers hardware and heat shield
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999 | Honda | Civic | Si |
| 2000 | Honda | Civic | Si |
Why Choose K&N?
- Over 50 years designing performance filtration products
- High airflow with strong dust holding capacity
- Precision engineered for exact vehicle fitment
Frequently Asked Questions
- Q: Will this fit my 1999-2000 Honda Civic Si with B16A2 engine?
A: Yes direct replacement for factory intake on 1999-2000 Civic Si 1.6L L4 models - Q: What materials are used in the intake tube and filter?
A: High-density polyethylene HDPE roto-molded tube and oiled cotton gauze filter media - Q: What warranty coverage applies and does it void my vehicle warranty?
A: No-Hassle Lifetime Limited Warranty on the intake system will not void vehicle warranty
Shipping &. Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure box 23.5 x 13.25 x 10.75 inches
- Weight: 6.4 lb





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