PRL Motorsports High Volume Intake System – 2022+ Honda Civic 1.5T (11th Gen)

Unlock maximum airflow and 10+ horsepower and torque gains on your 11th Gen Honda Civic 1.5T with the PRL Motorsports High Volume Intake System — no ECU calibration required. PRL's High Volume intake system replaces the restrictive factory airbox with a purpose-engineered 4" oiled cone filter, 1-piece High Volume MAF housing, and HDPE rotomolded air box designed to maximize airflow while maintaining proper fuel trims and minimizing heat soak. The system retains the factory air guide and seal for optimal cold air routing, and the filter is accessible for maintenance without removing the air box.

Key Features

• No ECU Calibration Required: Direct bolt-on installation — the High Volume MAF housing maintains proper fuel trims without requiring an ECU tune
• 10+ Horsepower & Torque Gains: Significant power gains over the factory intake system on the 1.5T engine
• 4" Oiled Cone Filter: Large 4" inlet oiled cone filter for maximum airflow and filtration — cleanable and re-oilable for long-term use
• 1-Piece High Volume MAF Housing: Purpose-engineered High Volume MAF housing allows maximum airflow while delivering accurate MAF readings and proper fuel trims
• HDPE Rotomolded Air Box: Durable HDPE rotomolded air box attaches to the High Volume Inlet Air Duct and utilizes the factory air guide and seal for optimal cold air routing and heat soak reduction
• Filter Accessible Without Removing Air Box: Air filter can be accessed for inspection and maintenance without removing the air box assembly
• 4-Ply Silicone Intake Hose: Custom molded 4-ply silicone hose with receiving grooves for secure, airtight component connections without obstructing airflow
• Complete Kit: Everything required for installation included — no additional parts needed

Kit Contents

• (1) High Volume Air Box Assembly
• (1) High Volume Intake Inlet Air Duct
• (1) High Volume MAF Housing Assembly
• (1) 4" ID Oiled Cone Filter
• (1) 4-Ply Silicone Intake Hose
• (2) 304 Stainless Steel Worm Drive Hose Clamps
• (2) 304 Stainless Steel Mounting Brackets
• (2) Rubber Grommets
• (1) Post Mount
• (3) OE-Style Push-Through Clips
• Stainless Hardware/Bolts

Specifications

• Type: High Volume Intake System
• Filter: 4" ID Oiled Cone Filter
• Air Box: HDPE Rotomolded
• Hose: 4-Ply Silicone
• ECU Tune Required: No
• Fitment: 2022+ Honda Civic 1.5T (11th Gen)
• Part Number: PRL-HC11-15T-INT-HVI

Note: No ECU calibration required for stock or lightly modified 1.5T builds. For heavily modified builds, an ECU tune is recommended to maximize power gains. Filter requires periodic cleaning and re-oiling for continued performance. Professional installation recommended.