Cold Air Intake High-flow 2014-2018 Chevy Silverado

Technical Specifications:

• Brand: K&N Engineering

• Part Number (MPN): 63-3082

• Product Type: 63 Series AirCharger High-Flow Cold Air Intake System

• Vehicle Application: 2014-2018 Chevy Silverado / GMC Sierra 1500 & 2015-2020 GM SUVs (Tahoe, Suburban, Yukon, Escalade) - 5.3L & 6.2L V8 (Note: Excludes 2019+ New Body Style Trucks)

• Intake Tube Material: High-Density Cross-Linked Polyethylene (HDPE)

• Filter Included: K&N RU-1041 (Washable/Reusable Oiled Cotton)

• Estimated Power Gain: +10.68 HP @ 5341 RPM (Manufacturer testing)

Performance & Fitment Features:

• Complete Airflow Overhaul: Entirely replaces the restrictive factory air filter and air intake housing to reduce aerodynamic restriction and improve volumetric efficiency.

• CRITICAL INSTALLATION WARNING (MAF SENSOR ORIENTATION): You must transfer your factory Mass Air Flow (MAF) sensor to the K&N intake tube. The sensor MUST be installed in the correct directional orientation (the opening must face the air filter). Installing the MAF sensor backwards will result in catastrophic fuel mixture errors, severe engine stalling, immediate Check Engine Light (CEL) illumination, and vehicle limp mode. Diagnostics and labor costs resulting from backwards MAF installation are strictly the user's responsibility.

• PCV Re-Routing: Requires disconnection and re-connection of factory crankcase ventilation lines. Vacuum leaks caused by loose clamp installation will trigger engine codes.

Federal Emissions Compliance (EPA / CARB):

• CARB EO Number: NONE.

• Emissions Status: NOT LEGAL FOR SALE OR USE IN CALIFORNIA. This system alters the factory intake and emissions routing without a CARB Executive Order. It is strictly restricted from sale, shipping, or installation on emissions-controlled highway vehicles in California and all states adopting California emission standards.

• Shipping Restriction: Any orders placed with shipping addresses in restricted states will be immediately canceled and refunded by Onyx Customs FL compliance protocols.

Disclaimer & Warranty Information: Onyx Customs FL acts exclusively as an authorized retailer of high-performance automotive components. We do not manufacture this product. Improper installation, failing to correctly orient the MAF sensor, or installing this component on a highway vehicle in a restricted emissions state is entirely at the buyer's risk. Onyx Customs FL assumes no liability for direct or indirect damages, EPA/State emissions citations, failed vehicle inspections, or engine diagnostics resulting from the incorrect installation or illegal use of this component. All manufacturing defects and limited million-mile warranty claims are strictly the responsibility of K&N Engineering.