Injen SP2077BLK Cold Air Intake System for 05-07 Toyota Corolla/Matrix XR 1.8L

Vehicle Fitment

• 2005-2006 Toyota Corolla (1.8L I4, all trims, FWD)
• 2005-2007 Toyota Matrix XR (1.8L I4, FWD/AWD)

Fitment Notes

• Intake kit only -- replaces factory airbox and tubing on specified models.
• Not CARB-exempt; not legal for use in California or other states requiring CARB compliance.
• Designed specifically for 1.8 L 4-cyl engine variants -- ensure your vehicle's engine size before ordering.

Features

• 6061-T6 mandrel-bent aluminum intake tube with wrinkle-black finish.
• Injen's patented MegaRam (MR) and AirFusion technologies for optimized airflow.
• SuperNano-Web dry air filter (oil-free, reusable) for high flow and filtration.
• Dyno-proven gains: up to ~15 hp and ~13 lb-ft torque on compatible models.
• Bolt-on design using factory mounting points -- no cutting or modification required.
• Replaces restrictive OEM intake path for improved throttle response and sound under boost or high RPM.
• Limited lifetime warranty for original purchaser when installed per instructions.
• Aggressive induction sound under throttle while maintaining regular drivability.

Specifications

• Part Number: SP2077BLK
• Series: SP Platform Cold Air Intake (Black finish)
• Engine Fitment: 1.8 L I4 (Toyota Corolla/Matrix) as listed above
• Material: Mandrel-bent aluminum tubing, dry filter media
• Estimated Gains: ~15 hp / ~13 lb-ft torque (on compatible engine/conditions)
• Emissions Status: Not CARB compliant (check legality in your state)

Included Components

• 1x Injen SP2077BLK intake tube assembly
• 1x SuperNano-Web dry air filter
• Silicone couplers, stainless-band clamps and mounting hardware
• Installation instructions and warranty card

Product Description

The Injen SP2077BLK SP Series Cold Air Intake System is engineered for Toyota vehicles equipped with the 1.8 L I4 engine -- specifically the 2005-2006 Corolla and 2005-2007 Matrix XR. With precision-mandrel-bent aluminum tubing, patented tuning features, and a high-flow SuperNano-Web dry filter, this intake replaces the factory airbox for enhanced airflow, improved throttle response, and a more aggressive induction sound.

Installation is straightforward and uses factory mounting points for a clean fit. While it boasts dyno-proven gains of up to 15 hp and 13 lb-ft of torque under ideal test conditions, the true benefit lies in improved drive feel and throttle-response rather than headline numbers. Note: this intake is not CARB-exempt, so use in regulated states may be restricted. Ideal for Corolla or Matrix owners with the 1.8 L engine looking for a reliable, performance-driven upgrade with long-term service and support.