Halltech Black Killer Bee™ MF103 C6 Cold Air Intake

Halltech Killer Bee™ MF103 Black Plug-And-Play Cold Air Induction System For C6 Corvette LS3 & LS7

The Halltech Killer Bee™ MF103 (Black) is a CAD-designed plug-and-play cold air induction system engineered for C6 Corvette LS3 and LS7 applications. Built around Halltech’s MAF Forward (MF) design, the MF103 is developed to support increased airflow, stable drivability, and proper MAF behavior without requiring immediate ECU recalibration when installed as intended. For performance-focused C6 platforms, this system delivers a balanced combination of airflow efficiency and OEM-like operation.

Featuring an approximately 103 to 104mm MAF cross section, the MF103 is engineered to maintain airflow characteristics comparable to the factory configuration while improving overall intake efficiency. The Beehive™ heat shield helps isolate the air filter and MAF sensor from engine bay heat, supporting more consistent inlet air conditions under both street and performance driving. This approach allows for repeatable performance without introducing unnecessary complexity into the calibration strategy.

Key Features

• CAD-Designed Plug-And-Play Cold Air Induction System
• Engineered for C6 Corvette LS3 and LS7 Applications
• MAF Forward (MF) Design
• Approximately 103 to 104mm MAF Cross Section
• Designed for Proper MAF Translation and Stable Idle Quality
• Designed to Operate without Requiring Immediate ECU Recalibration When Installed as Intended
• No Cutting Required
• Beehive™ Heat Shield Helps Isolate the Filter and MAF Sensor from Engine Bay Heat
• Designed to Minimize the Likelihood of Check Engine Codes When Installed as Intended
• Designed to Reduce the Risk of Water Ingestion Compared to More Exposed Intake Configurations
• Black Finish

Performance & Tuning Information

Halltech positions the Killer Bee™ MF103 as a plug-and-play intake system for C6 Corvette LS3 and LS7 applications. Because the system utilizes a MAF cross section comparable to the factory configuration, it is designed to maintain stable MAF behavior and drivability without requiring additional tuning for installation when used on appropriate applications.

Halltech identifies the MF103 as a plug-and-play intake system capable of delivering measurable horsepower gains, commonly referenced around the 20 horsepower range under typical conditions. Additional gains may be realized in optimized combinations with proper calibration, depending on vehicle configuration and supporting modifications.

What’s Included

• Halltech Killer Bee™ MF103 Black Induction System
• Beehive™ Heat Shield
• Air Filter
• Required Plug-And-Play Intake Components

Available Filter Options

• S&B Red Oiled Filter

Vehicle Fitment

• 2006–2013 Chevrolet Corvette Z06 LS7 7.0L Naturally Aspirated
• 2008–2013 Chevrolet Corvette LS3 6.2L Naturally Aspirated
• 2010–2013 Chevrolet Corvette Grand Sport LS3 6.2L Naturally Aspirated

Important Notes

• Designed to Require No Additional Tuning for Installation When Used on Applicable LS3 and LS7 C6 Corvette Configurations
• Proper Custom Calibration May Deliver Additional Horsepower and Torque Gains
• Do Not Cut Holes in the Radiator Shroud or Under the Filter
• Additional Openings in These Areas Are Not Required and May Contribute to Lean Conditions or Drivability Issues
• No California Air Resources Board Executive Order Is Listed for This System
• Not Legal for Sale or Use in California on Pollution-Controlled Vehicles Unless Used Solely for Off-Road Competition Applications

Why Choose This Intake System

The Halltech Killer Bee™ MF103 is engineered for C6 Corvette owners who demand improved airflow without compromising drivability. Its MAF Forward design, heat-shielded intake layout, and stock-comparable MAF sizing strategy are built to support consistent performance in both street and track-driven environments.

At Katech Engineering, airflow is not guesswork. Components that maintain stable MAF behavior, consistent inlet conditions, and repeatable performance are the ones that belong on serious LS-based combinations. The MF103 aligns with that approach, delivering measurable performance gains without sacrificing control or reliability.