Halltech Black Killer Bee MF108 Intake C6 Corvette Grand Sport / Z06 (2006-2013)

Maximize airflow to the 7.0L LS7 with the Halltech Killer Bee MF108 Ram Air Induction System for the 2006–2013 C6 Corvette Z06. Designed as Halltech's performance-focused intake for tuned LS7 applications, the MF108 features a substantially enlarged 108mm MAF cross-section and is engineered to support significantly greater airflow than the factory intake.

Unlike Halltech's plug-and-play MF103, the MF108 is specifically designed to be used with ECU tuning. Its 108mm internal diameter at the MAF sensor is approximately 10% larger than the stock unit, requiring the MAF transfer curve to be properly recalibrated. When correctly tuned, the larger intake architecture provides the airflow capacity needed for modified LS7 combinations where the factory intake can become a restriction.

Halltech combines its MAF-forward design with an integrated velocity stack molded into the filter flange to promote smooth airflow across the MAF sensor and maintain excellent idle characteristics. The system can be configured for the factory throttle body or ordered with a larger connector for an aftermarket 102/103mm throttle body, making the MF108 especially well suited for heads/cam, intake-manifold, and other high-output naturally aspirated LS7 builds.

Fitment Notes

• Fits 2006–2013 Chevrolet Corvette C6 Z06

• Designed for the 7.0L LS7 V8

• Also compatible with 2008–2013 LS3-powered C6 Corvettes

• Does not fit 2005–2007 LS2 C6 without Halltech's separate conversion package

• ECU tuning and MAF recalibration are required

• Available for factory and larger aftermarket throttle-body configurations

• Factory MAF sensor is transferred from the original intake

• Factory PCV plastic nipple is reused

• Halltech specifically advises against cutting holes in the radiator shroud, as doing so can disrupt MAF airflow and cause lean codes or surging

• Halltech does not have a California CARB Executive Order for this intake; it is not legal for sale in California for emissions-controlled street applications.

Filter Options

Choose the filter that best matches how the Corvette will be used:

• S&B Red Oiled Filter

• S&B Blue Dry Filter

• S&B Gray Oiled High-Flow Track Filter

• TKO Attack Blue Dry Nano Filter

Included

• Halltech Killer Bee MF108 intake bridge

• High-flow intake filter in selected configuration

• Integrated velocity stack

• MAF-forward intake assembly

• 7" MAF extension harness

• Throttle-body connector hose for selected throttle-body configuration

• Ram Air Fascia Bracket

Note: The factory MAF sensor and PCV plastic nipple are not included and are transferred from the original intake system.

Product Specs

• Manufacturer: Halltech Systems

• Part Number: KBMF108

• Product Type: Ram Air / Cold Air Induction System

• Primary Application: 2006–2013 C6 Corvette Z06

• Engine: 7.0L LS7 V8

• MAF Cross-Section: 108mm

• MAF Diameter Increase: Approximately 10% larger than stock

• MAF Design: Forward-mounted

• Velocity Stack: Integrated into filter flange

• ECU Tune Required: Yes

• MAF Recalibration Required: Yes

• Throttle Body Options: Factory or larger aftermarket throttle body

• Filter Options: Four

• CARB EO: No

Product Features

• Massive 108mm MAF Section – The MF108 increases the internal diameter at the MAF sensor to approximately 10% larger than stock, providing greater airflow capacity for modified LS7 combinations.

• Designed Specifically for Tuned Applications – Unlike a conventional bolt-on intake calibrated around the factory MAF diameter, the MF108 intentionally increases MAF cross-sectional area. Proper MAF recalibration is mandatory to take advantage of the increased airflow.

• MAF-Forward Architecture – Halltech positions the MAF sensor forward in the intake tract and combines it with an integrated velocity stack to promote stable airflow across the sensor and maintain excellent idle characteristics.

• Supports Larger Throttle Bodies – The intake is available with a connector for the factory throttle body or a larger connector for aftermarket 102/103mm throttle-body applications, making it well suited for more heavily modified LS7 builds.

• Four Filter Choices – Choose from traditional oiled, dry, high-flow track, or dry nano filter configurations.

• Proven Performance Platform – Halltech's MF-series induction systems have been used on extensively modified and record-setting C6 combinations. Halltech highlights a 9.97-second at 137.72 mph bolt-on Z06 quarter-mile pass using the Killer Bee MF108. This is a vehicle performance result, not a guaranteed intake-only performance gain.

Why Upgrade?

The LS7 is an airflow-hungry naturally aspirated engine, and that demand becomes even greater as modifications such as ported cylinder heads, camshafts, intake manifolds, headers, larger throttle bodies, and ECU calibration are added.

That's exactly where the Halltech MF108 makes sense.

Rather than maintaining the factory MAF diameter so the car can run without tuning, Halltech enlarges the MAF section to 108mm to increase airflow capacity. Because that changes the relationship between airflow and the MAF sensor's output, the ECU's MAF transfer curve must be recalibrated. Halltech explicitly warns that running the MF108 without the required calibration can result in unreported airflow, lean codes, and improper operation.

For a stock or lightly modified C6 where tuning isn't desired, Halltech's MF103 is the more plug-and-play option. For an LS7 that's already being tuned—particularly a heads/cam Z06, larger-throttle-body combination, or high-output naturally aspirated build—the MF108 provides the larger intake architecture needed to support substantially greater airflow.

If you're building an LS7 where maximum airflow matters more than maintaining a stock MAF calibration, the Halltech Killer Bee MF108 delivers a massive 108mm intake path engineered specifically for tuned, high-performance C6 Corvette applications.