K&N High-Flow Engine Air Filter, 33-5083
Engine air filter designed to increase horsepower and improve engine performance. Durable construction with multi-layer filtration; cleans every 75k miles under normal highway driving. Customer note: easy to install with perfect fit for certain GM trucks
Highlights
- multi-layer cotton gauze filtration
- lifetime warranty
- easy maintenance interval
Pros
- improves airflow and performance
- durable materials and construction
- multi-layer filtration
- lifetime warranty on stock replacement
- easy installation and good fit
Cons
- requires periodic cleaning every 75,000 miles
- fits specific GM models
Best For
Features
- Engine air filter media aims to boost horsepower and engine performance
- Four layers of treated cotton gauze form a filtration mesh to trap contaminants
- Filters designed for long intervals between cleanings, up to 75,000 miles under normal highway driving
- No-hassle limited lifetime warranty on stock replacement filters
