Performance Air Intake for Acura Legend L LS 5 Speed (1986-1990) 2.5L 2.7L Engine - Black
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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 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 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, saving you money on disposable filters.
- Warranty Info: This upgrade is designed to improve performance. Consult your dealer about warranty coverage for aftermarket parts.
Vehicle Fitment
This system is custom-engineered for the first-generation Legend platform:
- 1986 – 1990 Acura Legend
- Trims: L, LS, 5-Speed Models
- Engines: 2.5L / 2.7L V6
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.
Common Questions
Will this intake fit my 1986-1990 Acura Legend?
Yes. It fits 1986–1990 first-generation Acura Legend L and LS models equipped with the 2.5L or 2.7L V6 engine and a 5-speed manual transmission.
Does this fit automatic transmission models?
This kit is engineered specifically for 1986–1990 Acura Legend models with the 5-speed manual transmission.
What is included with the air intake kit?
The kit includes high-flow black aluminum intake piping and a washable, reusable high-performance air filter to replace your factory air box and intake tube.
What kind of power gains can I expect?
By replacing the restrictive factory air box with smooth, high-flow aluminum piping, this intake delivers up to a 10% increase in horsepower and torque along with sharper throttle response.
How long does installation take and what tools are needed?
Installation takes less than 60 minutes using basic hand tools like screwdrivers and socket wrenches. Resetting the battery terminal briefly during install is recommended so the ECU can adapt to the increased airflow.
Fitment
Fitment
Warranty
Warranty
