Unleash the Rotary: Performance Intake & MAF Adapter for Mazda RX-7 (1986-1992)

Let your 13B breathe. The Second Generation (FC) Mazda RX-7 is a legend of the import scene, but the bulky factory air box restricts the high-RPM airflow the rotary engine craves. Our Performance Air Intake Kit, complete with a specialized MAF Sensor Adapter, replaces the restrictive stock box. This upgrade allows for a direct-fit high-flow cone filter, resulting in a boost in horsepower and torque of up to 10%, sharper throttle response, and the signature deep, sporty rotary sound that enthusiasts love.

Why Upgrade Your RX-7'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.
• Includes MAF Adapter: Critical for the FC RX-7, this kit includes the specific adapter plate required to mount a high-flow cone filter to your factory Air Flow Meter (AFM/MAF).
• Enhanced Throttle Response: Eliminate the lag. By smoothing out the intake path, this system helps your rotary engine rev freer and react faster to pedal input.
• Deep, Sporty Sound: Ditch the silence. This intake amplifies the engine's induction frequency, giving your RX-7 a deeper, throatier tone under acceleration.
• Premium Construction: Piping is crafted from Lightweight T304 Aluminum for durability and a clean, custom look under the hood.
• 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 factory warranty.

Vehicle Fitment

This system is custom-engineered for the following FC Chassis application:

Quick & Easy Installation

Time Required: Less than 60 Minutes.
This kit serves as a 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.

Revitalize your RX-7's performance today.