Halltech Systems Black Killer Bee MF103 Cold Air Induction - S&B Gray Oiled High Flow TRAK 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 proven MAF architecture of Halltech's Black Killer Bee MF103 Cold Air Induction. The KBMF103 uses the same 103 mm internal diameter at the MAF sensor as the stock unit, allowing Halltech to engineer the intake for stock-like MAF translation without requiring additional tuning. This configuration combines the black Killer Bee MF103 with Halltech's S&B Gray Oiled High-Flow Track Filter, 112 mm throttle-body configuration, no external NOMEX intake sleeve, and no PCV hole in the throttle-body hose.
The Killer Bee MF103 uses Halltech's MAF-forward architecture for proper MAF translation and excellent idle quality, while the included Beehive heat shield helps isolate the air filter and MAF sensor from hot engine-bay air. The S&B Gray Oiled High-Flow Track Filter gives this combination Halltech's high-flow oiled filter option. For enthusiasts building around a larger throttle body but wanting to retain the MF103's stock-size MAF section and plug-and-play characteristics, this configuration combines those features in one purpose-built C6 induction package.
Specifications
- Manufacturer: Halltech Systems
- Product: Black Killer Bee MF103 Cold Air Induction
- Part Number: KBMF103
- MAF Internal Diameter: 103 mm at the MAF sensor
- MAF Cross-Section: Approximately 103 to 104 mm
- Filter: S&B Gray Oiled High-Flow Track Filter
- Filter Type: Oiled high-flow track filter
- 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
- 103 mm internal diameter at the MAF sensor matches the stock unit
- Approximately 103 to 104 mm at the MAF cross-section
- 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
- S&B Gray Oiled High-Flow Track Filter
- 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 stock-size MAF architecture 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 the same 103 mm internal diameter at the MAF sensor as the stock unit and measures approximately 103 to 104 mm at the MAF cross-section. This distinction is important when selecting a Halltech intake because changing the throttle-body configuration does not change the fundamental MAF dimensions of the MF103.
No Additional Intake Tuning Required
Halltech designed the Killer Bee MF103 as a plug-and-play LS3 and LS7 intake requiring no additional tuning. Its 103 mm internal diameter at the MAF sensor matches the stock unit, allowing Halltech to engineer the system to translate the MAF tables like stock. Halltech notes that proper performance tuning can produce additional horsepower and torque, but additional tuning is not required simply to install and operate the MF103. Tuning requirements for an individual Corvette can still depend on its 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. The intake itself retains the same 103 mm internal diameter at the MAF sensor as the stock unit and measures approximately 103 to 104 mm at the MAF cross-section.
Does the Halltech Killer Bee MF103 KBMF103 require additional tuning?
Halltech designed the MF103 intake to require no additional tuning because its 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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