SKU: 33-2807 | UPC: 024844046611
K&N 33-2807 Replacement Air Filter for 1989-1991 Porsche 944 S2
The K&N 33-2807 is a washable reusable high-flow drop-in air filter designed for 1989-1991 Porsche 944 S2 models with 3.0L engines. It features layered oiled cotton media that improves airflow captures contaminants and increases horsepower. This filter installs directly into the factory air box for easy performance gains lasting the vehicle’s life.
Key Features
- 4 Layers of Protection: Multiple layers of premium cotton gauze with tacking agent form a mesh to block and trap harmful contaminants
- Clean Once Every 5 Years: Needs cleaning every 75000 miles under normal highway driving or 5 years at 15000 miles per year
- Easy Installation: Pre-oiled and ready to drop into factory air box for quick cost-effective upgrades
- Engineered Power: Air filter media increases horsepower acceleration and overall engine performance
- Reduces Waste: Reusable design cuts landfill waste from over 200 million disposable filters yearly
- Saves Money: Washable filter saves up to $125 over 200000 miles versus multiple disposable OE filters
- Rugged Construction: Built with durable premium materials to last a lifetime
- Lifetime Warranty: No-hassle lifetime limited warranty on stock replacement air filters limitations apply
Product Notes
- Filter is washable and reusable clean with K&N cleaning kit as needed
- Pre-oiled media requires no additional oiling before install
- Ships in protective box weighs 1.5 pounds
Installation Notes
- Professional installation recommended.
- Direct drop-in replacement no modifications to air box required
- Compatible with factory hardware and mounting points
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1989 | Porsche | 944 | S2 3.0L L6 |
| 1990 | Porsche | 944 | S2 3.0L L6 |
| 1991 | Porsche | 944 | S2 3.0L L6 |
Why Choose K&N?
- Over 50 years engineering high-flow air filters for motorsports and street use
- Layered cotton media delivers more airflow with full engine protection
- Precision design ensures perfect fit and performance for specific vehicles
Frequently Asked Questions
- Q: Does this fit 1989-1991 Porsche 944 S2?
A: Yes fits all 1989-1991 Porsche 944 S2 with 3.0L L6 engines direct drop-in replacement - Q: What material is used in the filter media?
A: Oiled premium cotton gauze in four layers treated with tacking agent for contaminant capture - Q: What is the warranty and cleaning interval?
A: Lifetime limited warranty clean every 75000 miles or 5 years under normal highway conditions
Shipping &. Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Box dimensions 12.25 x 10.75 x 3.75 inches
- Weight: 1.5 pounds





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