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  • 57-2531 K&N PERFORMANCE AIR INTAKE SYSTEM

57-2531 K&N PERFORMANCE AIR INTAKE SYSTEM

$16.34 $25
Description A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter™ featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 90 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle. MORE INFORMATION Guaranteed to increase horsepower and torque Roto-molded HDPE intake tube paired with oversized oiled cotton air filter Engineered to provide high airflow and exceptional filtration Replaces factory air filter and intake tube Filter only requires cleaning every 100,000 miles under normal highway driving conditions Typical installation can be completed in 90 minutes or less with simple hand tools 10-Year/Million Mile Limited Warranty™ Will not void vehicle warranty SPECIFICATIONS Estimated Horsepower Gain 9.77 HP @ 3022 RPM Replacement Filter RC-4780 Air Filter Color Red Air Filter Material Cotton Gauze Air Filter Outlet Shape Round Clamps Included 4 Clamp Material Stainless Steel Clamp Style Regular CARB EO Number D-269-22 Couplers Included 1 Type Gen II Product Style 57 Series FIPK Air Filter Height 9.5 in (241 mm) Intake Pipe Color / Finish Black Intake Pipe Material High-Density Cross-Linked Polyethylene Street Legal In All US States Yes TUV Approved (Europe) No Weight 14.6 lb (6.6 kg) Air Filter Large End Diameter 6.625 in (168 mm) Product Box Height 12.25 in (311 mm) Product Box Length 20.25 in (514 mm) Product Box Width 12.25 in (311 mm) Mounting Hardware Included Yes Warranty 1,000,000 Miles/10 Year   VEHICLE APPLICATIONS 1997 Ford F250 7.3L V8 Diesel All Models Street Legal in All US States: Yes CARB EO Number: D-269-22 TUV Approved (Europe): No 1997 Ford F350 7.3L V8 Diesel All Models Street Legal in All US States: Yes CARB EO Number: D-269-22 TUV Approved (Europe): No 1996 Ford F250 7.3L V8 Diesel All Models Street Legal in All US States: Yes CARB EO Number: D-269-22 TUV Approved (Europe): No 1996 Ford F350 7.3L V8 Diesel All Models Street Legal in All US States: Yes CARB EO Number: D-269-22 TUV Approved (Europe): No 1995 Ford F250 7.3L V8 Diesel All Models Street Legal in All US States: Yes CARB EO Number: D-269-22 TUV Approved (Europe): No 1995 Ford F350 7.3L V8 Diesel All Models Street Legal in All US States: Yes CARB EO Number: D-269-22 TUV Approved (Europe): No 1994 Ford F250 7.3L V8 Diesel VIN F Street Legal in All US States: Yes CARB EO Number: D-269-22 TUV Approved (Europe): No 1994 Ford F350 7.3L V8 Diesel VIN F Street Legal in All US States: Yes CARB EO Number: D-269-22 TUV Approved (Europe): No
Heavy-Duty

Heavy-Duty

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