Injen RD1500P RD Series Polished Cold Air Intake, Honda Civic EX/Si 1.6L 1988-1991

Description

Upgrade the factory air intake on your Honda Civic with the Injen RD1500P RD Series cold air intake. This direct-fit system is engineered to improve airflow, sharpen throttle response and add an aggressive induction sound without additional tuning.

Built with the enthusiast in mind, the RD Series replaces the factory intake on the Honda Civic with mandrel-bent 6061-T6 aluminum tubing routed to pull cooler air from low in the engine bay, all while keeping air/fuel ratios in a safe range.

A fully serviceable SuperNano-Web dry filter protects the engine in your Honda Civic. The synthetic media offers excellent filtration efficiency and can be cleaned and reused, with no filter oil to manage. When service is due, order Injen replacement filter part number X-1012-BB. An optional Injen Hydroshield pre-filter (1033BLK or 1033RED) is available for added protection from water and debris.

The polished aluminum finish adds a bright, show-quality look to the engine bay. The system provides a deeper, more aggressive intake tone under full throttle and installs with basic hand tools. Injen designs and manufactures its intakes in Pomona, California, and backs them with a Limited Lifetime Warranty.

CARB Legal: This Injen intake is exempt under California Air Resources Board Executive Order D-476-3, covering 1988-1991 model years, and is legal for use on emissions-controlled vehicles in all 50 states within that coverage.

Injen RD Series Cold Air Intake Features

• Provides power gains while maintaining A/F ratios with no additional tuning
• 6061-T6 Mandrel-bent aluminum intake tubing
• Fully serviceable Injen SuperNano-Web dry air filter
• Aggressive engine tone under full throttle
• Smooth mandrel-bent intake piping eliminates restrictions and improves airflow