Injen RD Series Polished Cold Air Intake for 1996-2000 Honda Civic CX/DX/LX (RD1540P)

Fits 1996-2000 Honda Civic CX, DX, LX, and Value Package models.

The Injen RD Series Cold Air Intake (RD1540P) is engineered to replace restrictive factory airboxes with a high-flow, mandrel-bent 6061-T6 aluminum intake tube. By reaching deep into the engine bay to draw in cooler, denser air, this system optimizes combustion for increased horsepower and torque gains. Each kit is specifically tuned to maintain safe air-fuel (A/F) ratios across the entire powerband without requiring additional engine tuning.

This RD intake system includes a fully serviceable SuperNano-Web dry air filter, providing maximum surface area for superior filtration and unrestricted airflow. Designed and manufactured in Pomona, California, this system features a polished finish and delivers a deep, aggressive engine tone under throttle. It is backed by a Limited Lifetime Warranty and is emissions-legal under CARB EO # D-476-3.

• 6061-T6 mandrel-bent aluminum tubing for smooth airflow and heat resistance
• Polished finish for enhanced engine bay durability and style
• SuperNano-Web Dry Air Filter (X-1012-BB) included; no oiling required
• CARB EO #: D-476-3
• Compatible with optional Injen Hydroshield (Part Numbers 1033BLK or 1033RED)
• Manufacturer Part Number: RD1540P
• Made in the USA