Halltech Super Hornet Cold Air Intake for Chevrolet Corvette C8 Z06 and ZR1 (2023–2025)

Description

The Halltech Hornet Cold Air Intake is a high-flow intake upgrade engineered specifically for the Chevrolet Corvette C8 Z06 & ZR1. Designed to improve airflow and reduce intake restriction, this system helps the LT6 breathe more efficiently while maintaining factory drivability and calibration. The Hornet intake features a large high-flow filtration system and an advanced airbox design with a molded velocity stack and reverse-flow partition to stabilize airflow across the MAF sensor. This results in smoother air delivery, improved throttle response, and measurable mid-range power gains without requiring a tune. With dyno-proven improvements and a direct bolt-on installation, this intake is a simple yet effective performance upgrade for C8 Z06 / ZR1 owners looking to unlock more performance and intake sound from their engine.

Fitment Notes

• Fits 2023+ Chevrolet Corvette C8 Z06 / ZR1

• Designed as a direct replacement for the factory intake system.

• No tuning required for proper operation with factory ECU calibration.

• Reuses several OEM intake components, including the throttle body connector hose, PCV fitting, inlet ducts, and mounting hardware.

Included

• Halltech Hornet intake airbox assembly

• High-flow reusable performance air filter

• Stainless steel backplate for factory harness and antenna mounting

• Installation hardware and mounting brackets

• Installation instructions

Product Specs

• Dyno Gains: Up to +17 HP and +25 lb-ft torque over stock intake system.

• Filtration Area: Over 600–1,000 square inches of filtration media for high airflow capacity.

• Construction: Military-grade XLPE rotomolded intake housing.

• Flow Design: Molded-in velocity stack and reverse-flow partition for smoother airflow at the MAF sensor.

• Filter Type: Select from several high performance filter options.

• Installation: Direct bolt-on design with OEM mounting points.

Product Features

• Dyno-Proven Power Gains – Demonstrated increases in horsepower and torque by improving airflow to the LT6 / LT7 engine. 

• No Tune Required – Designed to work safely with the factory ECU calibration for easy installation.

• Advanced Airflow Management – Integrated velocity stack and partition create stable airflow for accurate MAF readings and consistent performance.

• Oversized High-Flow Filter – Massive filtration surface area reduces restriction while maintaining excellent filtration.

• OEM-Friendly Installation – Reuses factory ducts, hoses, and mounting hardware for a clean, factory-style fit.

• Durable XLPE Construction – Rotomolded intake housing resists heat and engine bay stress for long-term reliability

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