K&N Engineering, is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. K&N exists as both the sales and brand leader for performance filters, including an extensive line of both factory replacement drop-in filters, FIPK (Fuel Injection Performance Kit) applications, and its line of innovative Performance Gold oil filters.
K&N 77 Series Performance Intake Kit
K&N 77 Series Fuel Injection Performance Kit (FIPK) K&N’s 77 Series metal intake kits for trucks and SUVs combine outstanding performance and under-the-hood style. The metallic finishes are bold and beautiful. Restriction can exist between an air filter and the engine reducing the benefit of a K&N Air Filter alone. The weakest link in the airflow chain robs a vehicle of its horsepower. Often that weak point is the factory air path leading to the Engine. K&N Air Intake Kits virtually eliminate air path restriction by replacing the air filter and the entire air path to the engine. The aerodynamically engineered aluminum tube drives a massive amount of air into an engine, which translates into horsepower! These 77 Series kits are truly hand-crafted pieces of art. Available with polished aluminum or gunmetal grey powder coated tubes, these kits are sure to please in every way. They come with an oversized High-Flow conical air filter designed to provide increased surface area and dust capacity. This extra surface area provides even more airflow at lower restriction than a standard K&N OE replacement filter that is limited to the size of the factory air box. The oversize air filter also captures more dirt increasing the service life before each cleaning is required (up to 100,000 miles). Most 77 Series Kits include a heat shield designed to seal against a vehicle’s hood to isolate the air intake from engine heat. Cooling the air that travels into the engine can increase horsepower all by itself. All of K&N’s metal intake kits use adapters made from high strength materials such as silicon and reinforced nylon and ensures long life. These kits come standard with powder coated steel brackets.
- Guaranteed to Provide more HP and Increased Acceleration
- Engineered to Specific Vehicle Design
- Easy to Install, Usually in 90 minutes or less!
- Lasts up to 100,000 Miles Before Service is Required (depending on driving conditions)
- Million Mile Limited Warranty
- Replaces OEM Filter and Air Box
- Air Filter is Washable and Reusable
- Works with Original Equipment Manufacturer Computer Systems
- Street Legal in Most States (not street legal in CA)
