Halltech Systems Black Killer Bee MF103 Cold Air Induction - TKO Attack Blue Dry Nano Filter - No NOMEX Sleeve - 112mm Throttle Body - No PCV Hole in Hose (2006 - 2013 Chevrolet Corvette C6 LS7 Z06 / 2008 - 2013 Chevrolet Corvette C6 LS3) - KBMF103
Build your LS3 or LS7 C6 Corvette induction system around a larger 112 mm throttle-body configuration while retaining the plug-and-play MAF architecture of Halltech's Black Killer Bee MF103 Cold Air Induction. The KBMF103 uses the same nominal 103 mm internal diameter at the MAF sensor as the stock intake, providing 8,332 square mm of MAF cross-sectional area. Halltech engineered the MF103 to translate the MAF tables like stock, eliminating the need for additional MAF recalibration. This configuration combines the black Killer Bee MF103 with a TKO Attack Blue Dry Nano Filter, 112 mm throttle-body configuration, no external NOMEX intake sleeve, and no PCV hole in the throttle-body hose.
Halltech's MAF-forward architecture is engineered for excellent idle quality and proper MAF translation, while the included Beehive heat shield helps isolate the air filter and MAF sensor from hot engine-bay air. The TKO Attack Blue Dry Nano Filter provides a dry filtration option without the use of filter oil. For C6 owners building around a larger 112 mm throttle body but wanting to retain the MF103's stock-size MAF section and plug-and-play characteristics, this configuration brings those components together in one purpose-built induction package.
Specifications
- Manufacturer: Halltech Systems
- Product: Black Killer Bee MF103 Cold Air Induction
- Part Number: KBMF103
- MAF Internal Diameter: Nominal 103 mm at the MAF sensor
- MAF Cross-Sectional Area: 8,332 square mm
- Filter: TKO Attack Blue Dry Nano Filter
- Filter Type: Dry
- Filter Flange: 4.5 inches
- Throttle Body Configuration: 112 mm
- PCV Hose Configuration: No PCV hole in throttle-body hose
- External NOMEX Intake Sleeve: Not included
- Heat Shield: Halltech Beehive heat shield
- Intake Design: MAF-forward
- Tuning Requirement: No additional tuning required for the MF103 intake
- California Emissions Status: No California EO number; not legal for sale in California except for off-road applications such as track racing
Features
- Halltech Killer Bee MF103 cold air induction system for C6 Corvette LS3 and LS7 applications
- Nominal 103 mm internal diameter at the MAF sensor matches the stock intake
- 8,332 square mm of MAF cross-sectional area
- Engineered to translate the MAF tables like stock without requiring additional intake tuning
- MAF-forward architecture designed for excellent idle quality and proper MAF translation
- TKO Attack Blue Dry Nano Filter
- Dry filtration option requires no filter oil
- 4.5-inch filter flange for the Halltech Killer Bee MF103 system
- Halltech Beehive heat shield helps isolate the air filter and MAF sensor from hot engine-bay air
- Configured for a 112 mm throttle body
- Retains the MF103's nominal 103 mm MAF section with the 112 mm throttle-body configuration
- No PCV hole in the throttle-body hose for this specific configuration
- No external NOMEX intake sleeve included with this configuration
- No cutting of the radiator shroud required or recommended
MF103 MAF Design with 112 mm Throttle-Body Configuration
The 112 mm designation in this configuration refers to the throttle-body setup, not the diameter of the MF103's MAF section. The Killer Bee MF103 retains its nominal 103 mm internal diameter at the MAF sensor and 8,332 square mm of MAF cross-sectional area. That distinction is important when comparing Halltech intake configurations because increasing the throttle-body connection does not change the fundamental MAF dimensions of the MF103.
No Additional Intake Tuning Required
Halltech designed the Killer Bee MF103 as its plug-and-play C6 intake for the LS3 and LS7. Its nominal 103 mm internal diameter at the MAF sensor matches the stock unit, allowing the system to translate the MAF tables like stock without requiring additional MAF tuning. Halltech notes that proper performance tuning can produce additional horsepower and torque, but additional MAF recalibration is not required simply to install the MF103. Tuning requirements for an individual Corvette can still depend on the vehicle's complete engine and modification combination.
Important Installation Information
This specific KBMF103 is configured for a 112 mm throttle body with no PCV hole in the throttle-body hose and does not include the optional external NOMEX intake sleeve. Halltech also recommends against cutting holes in the Corvette radiator shroud to direct additional air toward the filter. According to Halltech, this modification is unnecessary and can cause lean codes and surging.
Fitment
- 2006 Chevrolet Corvette C6 Z06 7.0L LS7
- 2007 Chevrolet Corvette C6 Z06 7.0L LS7
- 2008 Chevrolet Corvette C6 Z06 7.0L LS7
- 2009 Chevrolet Corvette C6 Z06 7.0L LS7
- 2010 Chevrolet Corvette C6 Z06 7.0L LS7
- 2011 Chevrolet Corvette C6 Z06 7.0L LS7
- 2012 Chevrolet Corvette C6 Z06 7.0L LS7
- 2013 Chevrolet Corvette C6 Z06 7.0L LS7
- 2008 Chevrolet Corvette C6 6.2L LS3
- 2009 Chevrolet Corvette C6 6.2L LS3
- 2010 Chevrolet Corvette C6 6.2L LS3
- 2011 Chevrolet Corvette C6 6.2L LS3
- 2012 Chevrolet Corvette C6 6.2L LS3
- 2013 Chevrolet Corvette C6 6.2L LS3
FAQs
Does the 112 mm throttle-body configuration mean this Halltech intake has a 112 mm MAF section?
No. This is still the Halltech Killer Bee MF103. The 112 mm specification refers to the throttle-body configuration, while the intake retains its nominal 103 mm internal diameter at the MAF sensor and 8,332 square mm of MAF cross-sectional area.
Does the Halltech Killer Bee MF103 KBMF103 require additional tuning?
Halltech designed the MF103 intake to require no additional MAF tuning because its nominal 103 mm internal diameter at the MAF sensor matches the stock unit and is engineered to translate the MAF tables like stock. Proper performance tuning can produce additional horsepower and torque, while the tuning needs of an individual Corvette can also depend on its complete engine and modification combination.
Why Buy Halltech Systems from Beefcake Racing?
Beefcake Racing is your source for Halltech Systems Corvette performance parts, with knowledgeable support to help you select the correct intake, filter, throttle-body configuration, and supporting components for your build. Questions about the Halltech Killer Bee MF103 or your C6 Corvette combination? Contact Beefcake Racing at sales@beefcakeracing.com or call 1-855-827-7223.
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