Injen RD6066P - RD Cold Air Intake System, Part No. RD6066BLK, 2003-2004 Mazda Protege Mazdaspeed L4-2.0L Turbo.

Add some easy horsepower to your Ride with this RD Series Performance cold air intake (CAI) from Injen Technology! The engineers at Injen have spent considerable amounts of time designing, testing, and perfecting this CAI to produce some serious bolt-on power while also providing amazing engine bay aesthetics. In addition to the impressive power increase, the Injen team has ensured that safe Air fuel (A/F) ratios are maintained throughout the powerband. , , The soul of this intake is found within our mandrel-bent 6061-T6 aluminum air intake tube that provides a smooth uninterrupted path for highly efficient airflow. This tube reaches into the depths of the engine bay to collect the coolest and densest air available. Additionally, this RD intake also includes a fully serviceable Injen SuperNano-Web dry air filter, which provides increased filter surface area allowing for greater airflow and unbeatable filtration. If that's not enough, the Injen RD performance intake provides power you can hear and feel! Thi

Features

• Dyno Proven gains of up to 14 hp and 14 lb-ft. of torque
• 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
• Replacement air filter part number X-1013-BB
• Optional hydroshield part number 1033BLK or 1033RED
• Available with a polished or Black powder coated finish
• Aggressive engine tone under full throttle
• Smooth mandrel-bent I take piping eliminates restrictions and improves airflow
• Made in Pomona, California USA
• Injen Technology Limited Lifetime Warranty
• CARB EO #: D-476-4