Part # 77-3087KP
The K&N 77-3087KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system. Your vehicle's restrictive factory air filter and air intake housing are replaced by this K&N air intake system which is designed to dramatically reduce air flow restriction as it smoothes and straightens air flow. The improved air flow allows your engine to inhale a larger amount of air than it would from the stock air intake. More air means more usable power and acceleration throughout your engine's RPM range. The 77-3087KP air intake comes with a black metal topped K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed through the intake tube into the engine's throttle body for a guaranteed power gain. The intake tube features an attractive chrome-like finish that's made to last and it accommodates the engine's factory emissions control devices including the mass air flow sensor. The oversized cone shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install, usually in 90 minutes or less, using commonly available tools. Some K&N 77 series air intakes are not legal for sale or use in California and other states adopting California emission standards while others are 50 state legal. View the 77-3087KP vehicle applications to determine the legal status for each vehicle.
K&N 77-3087KP Product Specifications:
Air Filter Color: Red
Air Filter Height: 7.5 in (191 mm)
Air Filter Material: Cotton Gauze
Air Filter Outler Shape: Round
California Restricted: Not legal for sale or use in California
Clamp Material: Stainless Steel
Clamp Style: Regular
Clamps Included: 5
Intake Pipe Color Finish: Polished
Intake Pipe Material: Aluminum
Product Box Height: 15.6 in (396 mm)
Product Box Length: 24.2 in (615 mm)
Product Box Width: 20.2 in (513 mm)
Product Style: 77 Series Kits
Replacement Filter: RC-5179
Street Legal In All US States: No
TUV Approved Europe: No
Weight: 17.4 lb (7.9 kg)
Couplers Included: 2
Estimated Horsepower Gain: 19.94 HP @ 2950 RPM
*Horsepower gains based on similar vehicle dynamometer test. Results will vary.
Fitment Information Provided by K&N:
2015 GMC SIERRA 3500 HD 6.6L V8 DSL - All
2015 GMC SIERRA 2500 HD 6.6L V8 DSL - All
2015 CHEVROLET SILVERADO 3500 HD 6.6L V8 DSL - All
2015 CHEVROLET SILVERADO 2500 HD 6.6L V8 DSL - All
Please visit the manufacturer's site to confirm all items included with this part number and confirm compatibility with your application. Many times stock images are provided and the actual part number may include additional items not pictured.
