Injen SP1470BLK Black SP Cold Air Intake for 2002-2006 Acura RSX 2.0L

Vehicle Fitment

• 2002-2006 Acura RSX (L4 2.0L, manual transmission models only)
• Fitment confirmed through 2006. 2007-2025 coverage unconfirmed at time of listing.

Features

• Direct-fit SP Series cold air intake engineered specifically for Acura RSX 2.0L
• 6061-T6 mandrel-bent aluminum intake tubing for smooth, unrestricted airflow
• Injen patented MR Technology for optimized air delivery and safe A/F ratios
• Fully serviceable Injen SuperNano-Web dry air filter included (blue media)
• Cold air intake design improves throttle response and engine performance
• Provides aggressive induction sound under throttle
• No additional ECU tuning required
• Includes windshield washer reservoir relocation for fitment

Specifications

• Part Number: SP1470BLK
• Series: Injen SP Cold Air Intake
• Material: Mandrel-bent 6061-T6 aluminum
• Filter Type: Injen SuperNano-Web dry air filter (replacement X-1017-BB)
• Engine: L4 2.0 L
• Drivetrain: Front-Wheel Drive (FWD), manual transmission only
• HP Gain: Up to ~8 hp (dyno-proven)
• Torque Gain: Up to ~8 lb-ft (dyno-proven)
• Finish: Black
• CARB EO #: D-476-5 (emissions legal in certain states; verify local requirements)
• Warranty: Injen limited lifetime warranty

Included Components

• 1x Black mandrel-bent aluminum intake tube
• 1x Injen SuperNano-Web dry air filter
• Hoses and silicone couplers
• Hose clamps
• Windshield washer reservoir relocation bottle
• Mounting brackets and hardware
• Installation instructions

Product Description

The Injen SP1470BLK Black SP Cold Air Intake is a performance-enhancing aftermarket intake designed specifically for 2002-2006 Acura RSX models equipped with the 2.0 L engine and paired with a manual transmission. Part of Injen's flagship SP Series, this cold air intake replaces the restrictive factory air path with mandrel-bent 6061-T6 aluminum tubing for improved airflow and throttle response without requiring ECU tuning. The inclusion of patented MR Technology ensures optimized airflow while maintaining safe air-fuel ratios throughout the power band.

This SP intake system delivers dyno-proven gains of up to approximately 8 hp and 8 lb-ft of torque compared to stock setups, offering noticeable performance improvements and an aggressive induction sound under throttle. A fully serviceable Injen SuperNano-Web dry air filter is included for enhanced filtration and easy maintenance. The kit also includes a windshield washer reservoir relocation bottle for proper fitment. Backed by Injen's limited lifetime warranty and designed with a sleek black finish, the SP1470BLK is ideal for RSX enthusiasts seeking a reliable direct-bolt-on upgrade. Verify local emissions requirements, as CARB EO D-476-5 may restrict use in some areas.