Description
The K&N Filters Air Filter for Corvette ZR1 / Firebird 5.7L V8 (KNN33-2035) is engineered to enhance engine performance while offering excellent filtration. Designed specifically for 1990-1996 Chevrolet Corvette ZR1 and 1996-1997 Pontiac Firebird models with a 5.7L V8 engine, this drop-in replacement air filter helps increase airflow to your engine without sacrificing protection. The washable and reusable cotton gauze filter media ensures long-lasting use. Ideal for enthusiasts looking for reliable engine protection and performance for their classic GM muscle cars. Compatible with stock air filter housings.
Features and Specifications:
- Vehicle Fitment: 1990-1996 Chevrolet Corvette ZR1 / 1996-1997 Pontiac Firebird 5.7L V8
- Outside Length: 17.563 in (446 mm)
- Outside Width: 10.625 in (270 mm)
- Height: 1.063 in (27 mm)
- Package Contents: 1 Air Filter, 1 K&N 1oz Sealing Grease, 2 Gaskets
- Engineered Power: State-of-the-art air filter media boosts horsepower and acceleration while enhancing overall engine performance.
- Rugged Construction: Made from durable, premium materials and advanced construction methods for long-lasting performance.
- 4 Layers of Protection: Premium cotton gauze treated with a specialized tacking agent blocks and traps harmful contaminants.
- Low Maintenance: Clean every 75,000 miles (5 years) under normal highway driving conditions.
- Reusable Design: Replacing disposable filters with washable, reusable air filters saves up to $125 over 200,000 miles.
- Ultimate Longevity: Lifetime limited warranty on stock replacement filters (limitations apply).
- Easy Installation: Pre-oiled and ready for quick, hassle-free installation into the factory air box.
- Reduces Waste: This helps reduce landfill waste by eliminating the need for disposable air filters and packaging.






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