Air and Fuel› Air Cleaners, Filters, Intakes and Components

Injen

SP Cold Air Intake System

$455.77

SKU: SP1873

In Stock
In Stock
Ships by Aug 2
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Injen SP1873 cold air intake system is engineered to upgrade your vehicle's performance by improving airflow to the engine. It is built to directly replace the stock air box and intake piping, reducing restriction and allowing the engine to perform more efficiently. The SP series is known for enabling engines to breathe deeper, leading to noticeable performance enhancements. This specific cold air intake is designed for the 2006-2012 Mitsubishi Eclipse V6-3.8L. It boasts "Dyno Proven Gains of up to 16.1 HP and 13.4 lb-ft of torque." The system is designed for a direct fit and does not require a tune for installation, ensuring a straightforward upgrade. Always verify application to ensure compatibility with your vehicle.

MIA's Description

The Injen SP1873 is a cold air intake system designed to allow your engine to breathe deeper and enhance performance. It utilizes Injen's patented MR Technology process for significant horsepower and torque gains while maintaining a factory-safe air/fuel ratio.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandInjen
Part NumberSP1873
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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