Injen IS1501BLK Black Short Ram Intake for 1988-91 Honda Civic/CRX 1.6L

Vehicle Fitment

• 1988-1991 Honda Civic (L4 1.6L) - EX, Si, Base, DX, LX, Wagovan
• 1988-1991 Honda CRX (L4 1.6L) - Si, Base

Features

• Injen IS Series black short ram cold air intake system
• Mandrel-bent 6061-T6 aluminum intake tube for smooth airflow
• High-flow SuperNano-Web dry air filter increases airflow
• Maintains safe air-fuel ratios without requiring additional tuning
• Aggressive induction sound under acceleration
• Direct bolt-on replacement for stock intake
• Lightweight aerospace-grade construction
• Limited lifetime warranty from Injen Technology

Specifications

• Part Number: IS1501BLK
• Type: IS Series short ram cold air intake
• Tube Material: Mandrel-bent 6061-T6 aluminum
• Filter Type: SuperNano-Web dry air element
• Filter Replacement: X-1012-BB
• Finish: Black powder-coat aluminum
• Installation: Direct bolt-on
• CARB EO: D-476-3 (50-state legal for listed fitments)

Included Components

• 1x Black mandrel-bent aluminum intake tube
• 1x Injen SuperNano-Web dry air filter
• Vacuum hoses and silicone couplers
• Mounting hardware kit
• Installation instructions

Product Description

The Injen IS1501BLK Black Short Ram Intake is a vehicle-specific performance upgrade designed for 1988-1991 Honda Civic and CRX models equipped with the 1.6L inline-4 engine. This direct-bolt-on intake system replaces the restrictive factory airbox and stock intake tube with a mandrel-bent 6061-T6 aluminum tube and a high-flow SuperNano-Web dry air filter, allowing smoother airflow into the engine and helping to improve throttle response, acceleration, and induction sound compared to stock systems. The design maintains safe air-fuel ratios without requiring additional tuning, making it a popular choice for both daily drivers and performance enthusiasts.

Finished in a durable black powder coat, the IS1501BLK enhances engine bay aesthetics while delivering measurable airflow improvements and a more engaging driving experience. Installation is straightforward using the included hardware and factory mounting points. The system also comes backed by Injen Technology's limited lifetime warranty for long-term reliability. A CARB Executive Order (D-476-3) applies to the listed fitments, ensuring 50-state legal status where applicable.