• Guaranteed to increase horsepower and torque.
• Mandrel-bent aluminum 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 19.94 HP @ 2950 RPM
Replacement Filter RU-5179
Air Filter Color Red
Air Filter Material Cotton Gauze
Air Filter Outlet Shape Round
Clamps Included 5
Clamp Material Stainless Steel
Clamp Style Regular
Couplers Included 2
Estimated Torque Gain 19.8 lbft
Product Style 77 Series Kits
Intake Pipe Color / Finish Bright Mirrored Finish
Intake Pipe Material Aluminum
CARB EO Number D-269-61
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 17.4 lb (7.9 kg)
Product Box Height 15.6 in (396 mm)
Product Box Length 24.2 in (615 mm)
Product Box Width 20.2 in (513 mm)
Mounting Hardware Included Yes
Warranty No-Hassle Lifetime Limited

Street Legal in All US States: No

2016 Models:

• Chevrolet Silverado 2500 HD 6.6L V8 Diesel All Models (Not Street Legal in All US States)
• Chevrolet Silverado 3500 HD 6.6L V8 Diesel All Models (Not Street Legal in All US States)
• GMC Sierra 2500 HD 6.6L V8 Diesel All Models (Not Street Legal in All US States)
• GMC Sierra 3500 HD 6.6L V8 Diesel All Models (Not Street Legal in All US States)

Street Legal in All US States: Yes
CARB EO Number: D-269-61

2015 Models:

• Chevrolet Silverado 2500 HD 6.6L V8 Diesel All Models (Street Legal in All US States)
• Chevrolet Silverado 3500 HD 6.6L V8 Diesel All Models (Street Legal in All US States)
• GMC Sierra 2500 HD 6.6L V8 Diesel All Models (Street Legal in All US States)
• GMC Sierra 3500 HD 6.6L V8 Diesel All Models (Street Legal in All US States)