Injen SP1870P SP Cold Air Intake for 2006-2012 Mitsubishi Eclipse 2.4L Manual

Vehicle Fitment

• 2006-2012 Mitsubishi Eclipse (2.4L L4, Manual Transmission)

Features

• Direct-fit SP Series cold air intake system designed for Mitsubishi Eclipse 2.4L
• Patented MegaRam (MR) technology optimizes airflow
• Air Fusion design helps maintain safe air/fuel ratio without tuning
• 6061-T6 mandrel-bent aluminum intake tubing
• Highly efficient and serviceable SuperNano-Web dry air filter
• Dyno-proven gains up to ~14 hp and ~12 lb-ft torque
• Aggressive engine induction sound under throttle
• Includes all necessary hardware for bolt-on installation

Specifications

• Part Number: SP1870P
• Intake Type: SP Cold Air Intake
• Tube Material: 6061-T6 Aluminum
• Filter Media: SuperNano-Web Dry
• Estimated Power Gain: Up to ~14 hp
• Estimated Torque Gain: Up to ~12 lb-ft
• Placement: Front of engine bay
• Transmission Requirement: Manual only
• CARB EO #: D-476-8 (50-State Legal)

Included Components

• 1x Polished intake tube
• 1x SuperNano-Web dry air filter
• 1x Mounting hardware kit
• 1x Installation instructions

Product Description

The Injen SP1870P SP Cold Air Intake is engineered to enhance airflow and performance for the 2006-2012 Mitsubishi Eclipse with the 2.4L inline-4 engine and manual transmission. This vehicle-specific cold air intake uses Injen's patented MegaRam (MR) and Air Fusion technologies to improve airflow dynamics while maintaining a safe air-fuel ratio without requiring additional tuning. Its mandrel-bent 6061-T6 aluminum tubing and high-flow SuperNano-Web dry air filter work together to deliver measurable gains in horsepower and torque while producing a more aggressive induction sound than the factory intake.

Designed for straightforward, direct bolt-on installation with included hardware, the SP1870P not only improves performance but also enhances throttle responsiveness and overall driving feel. Finished in polished aluminum, this intake adds a performance aesthetic to the engine bay. With CARB Executive Order D-476-8, this intake is 50-state legal when installed as specified, making it a popular upgrade for enthusiasts seeking reliable performance gains without sacrificing emissions compliance.