Injen SP1586P Polished SP Cold Air Intake for 2022-2024 Civic/Integra 1.5L Tur

Vehicle Fitment

• 2022-2024 Honda Civic (L4 1.5L Turbo: Base/EX/EX-L/Si/Sport Touring/Touring)
• 2023-2024 Acura Integra (L4 1.5L Turbo: Base/A-Spec)
• Fitment confirmed through 2024. 2025 coverage unconfirmed at time of listing.
• Direct-fit cold air intake designed for turbocharged 1.5 L engines with factory MAF sensor.

Features

• Direct-fit SP Series cold air intake engineered for 11th-gen Civic and 5th-gen Integra 1.5 L Turbo
• 6061-T6 mandrel-bent aluminum intake tubing for smooth, unrestricted airflow
• Injen's patented MegaRam (MR) Technology for optimized airflow delivery
• Injen Air Fusion tuning tech maintains safe air-fuel ratios without ECU remap
• Cold air design draws denser outside air for improved performance
• Fully serviceable SuperNano-Web dry air filter included
• Dyno-proven gains up to ~10 hp and ~11 lb-ft of torque over stock intake
• Polished aluminum finish enhances engine bay aesthetics

Specifications

• Part Number: SP1586P
• Series: Injen SP Cold Air Intake
• Material: Mandrel-bent 6061-T6 aluminum
• Filter Type: Injen SuperNano-Web dry air filter
• Engine: L4 1.5 L Turbo
• Drivetrain: Front-Wheel Drive (FWD)
• HP Gain: ~10 hp (dyno proven)
• Torque Gain: ~11 lb-ft (dyno proven)
• Finish: Polished aluminum
• CARB/Emissions: Not currently CARB exempt - restricted in certain states including CA and others
• Warranty: Injen limited lifetime warranty

Included Components

• 1x Polished mandrel-bent intake tube
• 1x Injen SuperNano-Web dry air filter (cleanable)
• Hoses and silicone couplers
• Hose clamps
• Mounting brackets and hardware
• Installation instructions

Product Description

The Injen SP1586P Polished SP Cold Air Intake is a high-performance intake system engineered specifically for 2022-2024 Honda Civic and 2023-2024 Acura Integra models equipped with the turbocharged 1.5 L engine. As part of Injen's flagship SP Series, this cold air intake opens up the factory intake tract with mandrel-bent 6061-T6 aluminum tubing and incorporates Injen's patented MegaRam (MR) and Air Fusion technologies to optimize airflow while maintaining safe air-fuel ratios without requiring additional ECU tuning. The included SuperNano-Web dry air filter provides increased surface area for enhanced filtration and airflow.

Dyno-proven gains of up to approximately 10 hp and 11 lb-ft of torque demonstrate improved throttle response and stronger acceleration compared to the stock intake. Finished in polished aluminum for a premium under-hood appearance, the SP1586P delivers both performance and style backed by Injen's limited lifetime warranty. Note that this intake is not currently CARB exempt and thus cannot be sold or registered in certain states with strict emissions regulations.