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K&N Engine Cold Air Intake Performance Kit 57I-2503 (NOT LEGAL FOR SALE OR USE IN CALIFORNIA) FORD FOCUS II ST 2.5L 20V TURBO 57I GEN2 INTAKE KIT
Performance Intake Kit
K&N's easy to install air intake systems replace the restrictive factory air filter and air intake housing allowing for virtually unrestricted air flow. K&N air intakes come with K&N's famous million mile limited warranty.
K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's Million Mile Limited Warranty. These intake kits use only non-metallic rotationally molded tubes that can reduce air temperature and decrease intake sound over a metal tube. 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 natural 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 tube drives a massive amount of air into an engine, which translates into POWER. 57i Intakes are not legal for use in California and other US States adopting California emission standards.
- 2 Available to Order
- Item Requires Shipping
- 5.2 lbs.
- W14.0000” x H12.0000” x L22.0000”
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