1994-2000 C4-C5 High Flow Mass Air Flow 80mm Sensor Housing
Unlock hidden horsepower with a high-flow MAF housing that delivers cooler, denser air for real performance gains.
Tests show that one of the quickest ways to increase horsepower is by improving airflow. Our High Performance Mass Air Flow Housing for 1994–2000 Corvettes increases the throat size from the stock 74.5 mm to 80 mm, resulting in up to 55% more available intake airflow. Constructed of advanced nylon composite, it resists heat soak better than factory aluminum housings, providing cooler, more accurate intake air temperatures. With smoother airflow from the built-in air foil and precision O-ring seals, this housing improves efficiency while delivering measurable horsepower and torque gains.
Fits the Following Corvette Models:
Material/Finish
Dimensions
Features/Benefits
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High-performance 1994–2000 Corvette MAF housing flows over 1000 CFM (vs. stock 644 CFM)
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Nylon composite construction reduces heat soak, delivering cooler, denser air charge
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Larger 80 mm (3.15 in) opening increases airflow up to 55% over stock
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Built-in air foil smooths flow for better fuel efficiency and throttle response
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Gains up to 9 horsepower and 7 ft/lbs of torque with direct-fit installation
Because Details Matter
Every ounce of horsepower matters in a Corvette, and airflow is the key. Upgrading to a high-flow nylon composite housing means your engine isn’t just breathing better — it’s breathing smarter, with cooler air and more precise data for the ECM. It’s the difference between stock performance and unlocking your Corvette’s full potential. Because details matter when it comes to performance and authenticity.
Also known under these part numbers: (For reference only)
- 25-128053-1
- 43820
- 616002
- 686420023395