K&N - 77-1578KP
Performance Air Intake System
K&N's easy-to-install performance air intake system replaces the restrictive factory air filter and air intake housing delivering a guaranteed power gain. The low-restriction aluminum intake tube comes in an attractive chrome-like finish.
The K&N 77-1578KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Ram 1500/2500 and Dodge Ram 1500/2500 Pickup models. The restrictive factory air filter and air intake housing on your vehicle 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 77-1578KP air intake comes with a chrome 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 has an attractive chrome-like finish that's made to last and it accommodates the factory air temperature sensor and crank case vent hose. 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 existing factory mounting points. The tools needed are a screwdriver, ratchet set and several wrenches. 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 CARB exempt and 50 state legal. Check the K&N catalog or website for vehicle applications and specific CARB status for each vehicle and air intake.
- Guarantee To Increase Horsepower
- Designed To Improve Throttle Response And Engine Sound
- Free Flowing Aluminum Tube
- Replaces Entire Factory Air Intake System
- Lasts Up To 100000 Miles Before Service Is Required
- Easy To Install Usually In 90 Minutes or Less
- Washable And Reusable Lifetime Air Filter
- K&N Million Mile Limited Warranty
Air Box Included: No
Air Filter Color: Red
Air Filter Material: Cotton Gauze
Air Filter Outlet Shape: Round
Air Filter Washable: Yes
Alternate Replacement Filter: RC-5046
California Restricted: Not legal for sale or use in California
Clamp Color/Finish: Natural
Clamp Material: Stainless Steel
Clamp Style: Worm Gear
Clamps Included: 5
Coupler Color/Finish: Black
Couplers Included: 2
Estimated Horsepower Gain: 15.1 HP @ 5308 RPM
Estimated Torque Gain: 35 lbft
Intake Pipe Color / Finish: Bright Mirrored Finish
Intake Pipe Material: Aluminum
Intake Pipe Ports: All intake tube ports needed for the specified applications are included
Mass Air Flow Sensor Adapter Included: No
Mounting Hardware Included: Yes
Oil Included: Yes
Overall Filter Efficiency: 99 %
Package Material: Corrugated
Package Type: Box
Product Style: 77 Series Kits
Replacement Filter: RU-5046
Street Legal In All US States:
No TUV Approved (Europe): No
Warranty: No-Hassle Lifetime Limited
Weight: 15.8 lb (7.2 kg)
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