HPS Polished Air Intake Kit – 2023–2026 Civic Type R FL5 & 2024+ Integra Type S

HPS Performance Air Intake Kit for Civic Type R FL5 & Integra Type S

Improve airflow, throttle response, turbo spool, and induction sound with the HPS Performance 827 Series air intake kit for the Honda Civic Type R FL5 and Acura Integra Type S DE5.

This polished intake replaces the restrictive factory intake assembly with a 3.5-inch mandrel-bent aluminum tube, washable high-flow cotton air filter, and powder-coated steel heat shield. HPS reports dyno-tested gains of up to 13.9 horsepower and 16.2 lb-ft of torque at 4,500 rpm.

Vehicle Fitment

Fits:

• 2023 Honda Civic Type R FL5 2.0L Turbo K20C1
• 2024 Honda Civic Type R FL5 2.0L Turbo K20C1
• 2025 Honda Civic Type R FL5 2.0L Turbo K20C1
• 2026 Honda Civic Type R FL5 2.0L Turbo K20C1
• 2024+ Acura Integra Type S DE5 2.0L Turbo K20C8

3.5-Inch Mandrel-Bent Aluminum Intake Tube

The factory intake tubing is replaced with a large 3.5-inch aluminum tube designed to increase airflow to the turbocharged 2.0L engine.

Mandrel bending helps maintain a consistent internal diameter through the tube’s bends, supporting smoother airflow and reducing unnecessary restriction. The polished finish also adds a clean performance appearance to the engine bay.

Washable High-Flow Air Filter

The included HPS cotton filter is washable and reusable, allowing it to be serviced rather than routinely replaced like a disposable paper filter.

Teplacement filter HPS-4298 for this intake system.

Powder-Coated Steel Heat Shield

A heavy-duty steel heat shield helps separate the filter from engine-bay heat and directs incoming air toward the intake.

The open performance design also increases induction and turbo-spool sound under acceleration.

Dyno-Tested Performance

• 13.9 horsepower
• 16.2 lb-ft of torque
• Improved throttle response
• Reduced turbo lag
• Increased turbo and induction sound

Manufacturer performance figures may vary according to vehicle condition, fuel, modifications, weather, and testing method.

Key Features

• Fits Civic Type R FL5 and Integra Type S DE5
• Polished 3.5-inch mandrel-bent aluminum intake tube
• Washable and reusable HPS cotton air filter
• Powder-coated steel heat shield
• CNC-machined MAF flange
• Improved airflow and throttle response
• Reduced turbo lag
• Increased turbo-spool and induction sound
• Dyno-tested gains up to 13.9 HP and 16.2 lb-ft
• Easy bolt-on installation
• No permanent vehicle modification required
• Manufacturer part number 827-741P
• 2-year HPS warranty
• Approximate product weight: 8 lb

Kit Includes

• Polished aluminum intake tube
• Powder-coated steel heat shield
• Washable and reusable HPS air filter
• Mounting hardware
• Digital installation instructions

Installation Notes

The system is designed for bolt-on installation using common hand tools. Professional installation is recommended for customers unfamiliar with turbocharged intake systems or mass-airflow sensor handling.

After installation, inspect all clamps, couplers, brackets, and intake connections before operating the vehicle.

California Emissions Restriction

This product is not legal for sale or use in California.