Description
PRODUCT OVERVIEW
The K&N AirCharger 63-1578 air intake system replaces your vehicle’s restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your vehicle’s engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The 63-1578 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that directs cooler air into the custom molded intake for a guaranteed power gain. The oversized 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 using commonly available tools. This air intake cannot be sold in California. It is not legal for use in California or other states adopting California emission standards.
PRODUCT DETAILS
Part Number:
knn63-1578
Description:
Performance Air Intake System
Air Box Included:
Yes
Air Filter Color:
Red
Air Filter Material:
Cotton Gauze
Air Filter Outlet Shape:
Round
Air Filter Washable:
Yes
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:
10.7 HP @ 5500 RPM
Horse Power Increase:
11 HP
Intake Pipe Color / Finish:
Black
Intake Pipe Material:
High-Density Cross-Linked Polyethylene
Mass Air Flow Sensor Adapter Included:
Mass Air Flow Sensor Adapter Included When Required
Mounting Hardware Included:
Yes
Oil Included:
Filter Is Pre-Oiled
Package Material:
Corrugated
Package Type:
Box
Product Style:
63 Series Aircharger Kits
Prop 65 Yes/No:
No
Replacement Filter:
RC-50460
RPM:
5500
Street Legal In All US States:
No
Title:
K&N 63-1578 Performance Air Intake System
TUV Approved (Europe):
No
Warranty:
1,000,000 Miles/10 Year
Weight:
12.5 lb (5.7 kg)
WARNING CA Proposition 65:
No
Air Filter Element Washable:
Yes
Clamp Color:
Natural
Clamp Quantity:
5
Coupler Color:
Black
Estimated Horse Power Gain:
10.7 HP @ 5500 RPM
Filter Color:
Red
Filter Material:
Cotton Gauze
Intake Pipe Color:
Black
Item Weight:
12.500 lbs. (5.7 kg)
Mass Air Flow Sensor Included:
Mass Air Flow Sensor Adapter Included When Required
Street Legal:
No
Prop 65 (C, R or CR):
CR
Prop 65 Warning Label:
https://www.knfilters.com/images/l/prop65.jpg
Prop 65 – Short Label:
WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
WARNING CA Proposition 65 Message:
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Intake Pipe Ports:
All intake tube ports needed for the specified applications are included
Alternate Replacement Filter:
RC-5046
VEHICLE FITMENT
- 2019-2023 Ram 1500 Big Horn V8.-cc Air Intake Systems::Cold Air Intakes
2019: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2019: Incl. Air Filter/Air Box/Tubing; Estimated Horsepower Gain 10.70 HP At 5500 RPM;Off-Road Use Only California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2020: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2020: Incl. Air Filter/Air Box/Tubing; Estimated Horsepower Gain 10.70 HP At 5500 RPM;Off-Road Use Only California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2021: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2022: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2023: California Air Resources Board Exempt: No; 63 Series - Off-Road Use
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2019: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2019: Incl. Air Filter/Air Box/Tubing; Estimated Horsepower Gain 10.70 HP At 5500 RPM;Off-Road Use Only California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2020: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2020: Incl. Air Filter/Air Box/Tubing; Estimated Horsepower Gain 10.70 HP At 5500 RPM;Off-Road Use Only California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2021: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2022: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2023: California Air Resources Board Exempt: No; 63 Series - Off-Road Use
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2019: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2019: Incl. Air Filter/Air Box/Tubing; Estimated Horsepower Gain 10.70 HP At 5500 RPM;Off-Road Use Only California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2020: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2020: Incl. Air Filter/Air Box/Tubing; Estimated Horsepower Gain 10.70 HP At 5500 RPM;Off-Road Use Only California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2021: California Air Resources Board Exempt: No; 63 Series - Off-Road Use
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2019: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2019: Incl. Air Filter/Air Box/Tubing; Estimated Horsepower Gain 10.70 HP At 5500 RPM;Off-Road Use Only California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2020: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2020: Incl. Air Filter/Air Box/Tubing; Estimated Horsepower Gain 10.70 HP At 5500 RPM;Off-Road Use Only California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2021: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2022: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2023: California Air Resources Board Exempt: No; 63 Series - Off-Road Use
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2019: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2019: Incl. Air Filter/Air Box/Tubing; Estimated Horsepower Gain 10.70 HP At 5500 RPM;Off-Road Use Only California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2020: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2020: Incl. Air Filter/Air Box/Tubing; Estimated Horsepower Gain 10.70 HP At 5500 RPM;Off-Road Use Only California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2021: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2022: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2023: California Air Resources Board Exempt: No; 63 Series - Off-Road Use
- 2021 Ram 1500 Longhorn V8.-cc Air Intake Systems::Cold Air Intakes
2021: California Air Resources Board Exempt: No; 63 Series - Off-Road Use
- 2019-2023 Ram 1500 Rebel V8.-cc Air Intake Systems::Cold Air Intakes
2019: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2019: Incl. Air Filter/Air Box/Tubing; Estimated Horsepower Gain 10.70 HP At 5500 RPM;Off-Road Use Only California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2020: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2020: Incl. Air Filter/Air Box/Tubing; Estimated Horsepower Gain 10.70 HP At 5500 RPM;Off-Road Use Only California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2021: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2022: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2023: California Air Resources Board Exempt: No; 63 Series - Off-Road Use
- 2020-2023 Ram 1500 Special Service V8.-cc Air Intake Systems::Cold Air Intakes
2020: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2021: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2022: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2023: California Air Resources Board Exempt: No; 63 Series - Off-Road Use
- 2019-2023 Ram 1500 Tradesman V8.-cc Air Intake Systems::Cold Air Intakes
2019: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2019: Incl. Air Filter/Air Box/Tubing; Estimated Horsepower Gain 10.70 HP At 5500 RPM;Off-Road Use Only California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2020: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2020: Incl. Air Filter/Air Box/Tubing; Estimated Horsepower Gain 10.70 HP At 5500 RPM;Off-Road Use Only California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2021: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2022: California Air Resources Board Exempt: No; 63 Series - Off-Road Use 2023: California Air Resources Board Exempt: No; 63 Series - Off-Road Use
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