• 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 60 minutes or less with simple hand tools
• No-Hassle Lifetime Limited Warranty
• Will not void vehicle warranty

Estimated Horsepower Gain 14.88 HP @ 2925 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-269-25
Couplers Included 1
Type Gen II
Estimated Torque Gain 26.7 lbft
Product Style 57 Series FIPK
Intake Pipe Color / Finish Black
Intake Pipe Material High-Density Cross-Linked Polyethylene
Street Legal In All US States Not legal for sale or use in California on any pollution controlled motor vehicle. NOTE: Some specific models and years may be legal in CA. Check the CARB status on your vehicle in the applications listings.
TUV Approved (Europe) No
Weight 10.3 lb (4.7 kg)
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 No-Hassle Lifetime Limited

Street Legal in All US States: No

2007 Models:

• Ford F250 7.3L V8 Diesel All Models (Not Street Legal in All US States)
• Ford F350 7.3L V8 Diesel All Models (Not Street Legal in All US States)

2006 Models:

• Ford F250 7.3L V8 Diesel All Models (Not Street Legal in All US States)
• Ford F350 7.3L V8 Diesel All Models (Not Street Legal in All US States)

2005 Models:

• Ford F250 7.3L V8 Diesel All Models (Not Street Legal in All US States)
• Ford F350 7.3L V8 Diesel All Models (Not Street Legal in All US States)

2004 Models:

• Ford F250 7.3L V8 Diesel All Models (Not Street Legal in All US States)
• Ford F350 7.3L V8 Diesel All Models (Not Street Legal in All US States)

Street Legal in All US States: Yes

CARB EO Number: D-269-25

2003 Models:

• Ford Excursion 7.3L V8 Diesel All Models (Street Legal in All US States)
• Ford F250 Super Duty 7.3L V8 Diesel All Models (Street Legal in All US States)
• Ford F350 Super Duty 7.3L V8 Diesel All Models (Street Legal in All US States)

2002 Models:

• Ford Excursion 7.3L V8 Diesel All Models (Street Legal in All US States)
• Ford F250 Super Duty 7.3L V8 Diesel All Models (Street Legal in All US States)
• Ford F350 Super Duty 7.3L V8 Diesel All Models (Street Legal in All US States)

2001 Models:

• Ford Excursion 7.3L V8 Diesel All Models (Street Legal in All US States)
• Ford F250 Super Duty 7.3L V8 Diesel All Models (Street Legal in All US States)
• Ford F350 Super Duty 7.3L V8 Diesel All Models (Street Legal in All US States)

2000 Models:

• Ford Excursion 7.3L V8 Diesel All Models (Street Legal in All US States)
• Ford F250 Super Duty 7.3L V8 Diesel All Models (Street Legal in All US States)
• Ford F350 Super Duty 7.3L V8 Diesel All Models (Street Legal in All US States)

1999 Models:

• Ford F250 Super Duty 7.3L V8 Diesel (From 12/98) All Models (Street Legal in All US States)
• Ford F350 Super Duty 7.3L V8 Diesel (From 12/98) All Models (Street Legal in All US States)
• Ford F450 Super Duty 7.3L V8 Diesel (From 12/98) All Models (Street Legal in All US States)
• Ford F550 Super Duty 7.3L V8 Diesel (From 12/98) All Models (Street Legal in All US States)

Street Legal in All US States: No

1998 Models:

• Ford F250 7.3L V8 Diesel All Models (Not Street Legal in All US States)
• Ford F350 7.3L V8 Diesel All Models (Not Street Legal in All US States)