Revitalize a Classic: Performance Air Intake for Acura Legend (1986-1990)

Your Legend defined an era. Give it the power it deserves. The 1986-1990 Acura Legend set the standard for Japanese luxury performance, but the aging factory air box restricts the 2.5L and 2.7L engines from performing at their peak. Our Performance Air Intake Kit replaces that bottleneck with high-flow T304 aluminum piping. The result is a revitalized driving experience with a boost in horsepower and torque of up to 10%, sharper acceleration, and a deep, sporty engine note that proves this classic still has plenty of soul.

Why Upgrade Your Legend's Intake?

• Proven Power Gains: Engineered to maximize airflow through the stock manifold, delivering a performance boost of up to 10% in Horsepower and Torque.
• Enhanced Throttle Response: Eliminate sluggish acceleration. This kit optimizes airflow to make your drive more efficient and responsive, bringing modern performance to a vintage platform.
• Deep, Sporty Sound: Unleash the sound of your V6. This intake amplifies the engine's natural induction growl, creating a deep, throaty tone under hard acceleration.
• Premium Construction: Crafted from Lightweight T304 Aluminum for superior durability, heat resistance, and a clean, custom look that tidies up your engine bay.
• Cost Effective: Includes a high-performance washable air filter. Under normal driving conditions, it requires cleaning only every 50,000 miles—saving you money on disposable filters.
• Warranty Safe: This upgrade is designed to improve performance without voiding your vehicle's warranty.

Vehicle Fitment

This system is custom-engineered for the first-generation Legend platform:

Quick & Easy Installation

Time Required: Less than 60 Minutes.
This kit serves as a direct replacement for your factory air filter and intake tube. Installation is simple and requires only basic hand tools (screwdrivers and socket wrenches).

Pro Tip: We advise resetting your battery terminal for a few seconds during installation. This allows your engine computer (ECU) to "re-learn" the increased air flow parameters, ensuring you get the maximum performance increase immediately.

Restore the performance of your Acura Legend today.