Halltech Systems Black Killer Bee MF103 Cold Air Induction - S&B Gray Oiled High Flow TRAK Filter - No NOMEX Sleeve - 103mm Throttle Body - PCV Hole in Hose (2006 - 2013 Chevrolet Corvette C6 LS7 Z06 / 2008 - 2013 Chevrolet Corvette C6 LS3) - KBMF103
Upgrade your LS3 or LS7 C6 Corvette with Halltech's Black Killer Bee MF103 Cold Air Induction, configured for a Nick Williams 103 mm throttle body and equipped with the S&B Gray Oiled High-Flow Track Filter. The KBMF103 retains Halltech's stock-size MAF strategy with a nominal 103 mm internal diameter at the MAF sensor and 8,332 square mm of cross-sectional area. Halltech engineered the MF103 to translate the MAF tables like stock without requiring additional intake tuning. This version includes a PCV hole in the throttle-body hose and does not include the optional external NOMEX intake-tube sleeve.
Halltech's MAF-forward architecture is designed for excellent idle quality and proper MAF translation, while the Beehive heat shield helps isolate the filter and MAF sensor from hot engine-bay air. The S&B Gray Oiled High-Flow Track Filter provides Halltech's high-flow oiled filtration option. For the Nick Williams 103 mm throttle body, Halltech uses its Flex-Lock 4.5-to-4.25-inch reducing hump hose. Its seven-layer NOMEX-reinforced silicone construction combines a compliant hump section that accommodates engine movement and torque with internal grip ridges that increase engagement at the intake and throttle-body connections.
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: S&B Gray Oiled High-Flow Track Filter
- Filter Type: Oiled high-flow track filter
- External Intake Sleeve: No NOMEX sleeve
- Throttle Body Configuration: Nick Williams 103 mm throttle body
- Throttle-Body Connector: Halltech Flex-Lock 4.5-to-4.25-inch reducing hump hose
- Connector Intake-End ID: 4.5 inches
- Connector Throttle-Body-End ID: 4.25 inches
- Connector Length: 3 inches
- Connector Thickness: Nominally .142 inches
- Connector Construction: Seven-layer NOMEX-reinforced silicone
- Connector Design: Compliant hump section with internal grip ridges
- Connector Clamps: Two stainless steel hose clamps
- PCV Hose Configuration: PCV hole in throttle-body hose
- Heat Shield: Halltech Beehive heat shield
- Intake Design: MAF-forward
- Tuning Requirement: No additional tuning required for the MF103 intake itself
- California Emissions Status: No California EO number; not legal for sale in California except for off-road applications such as track racing
Features
- Halltech Black Killer Bee MF103 cold air induction for C6 Corvette LS3 and LS7 applications
- Configured for a Nick Williams 103 mm throttle body
- 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 MAF tables like stock without 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 filter and MAF sensor from engine-bay heat
- Flex-Lock reducing hump hose connects the intake to the 103 mm throttle body
- Seven-layer NOMEX-reinforced silicone throttle-body hose construction
- Compliant hump section accommodates engine movement and torque
- Internal grip ridges increase engagement with the intake tube and throttle body
- Includes two stainless steel throttle-body hose clamps
- PCV hole included in the throttle-body hose
- No external NOMEX intake-tube sleeve included with this configuration
- No cutting of the radiator shroud required or recommended
Flex-Lock 103 mm Throttle-Body Connection with PCV Hole
This KBMF103 configuration is designed for a Nick Williams 103 mm throttle body and uses Halltech's Flex-Lock 4.5-to-4.25-inch reducing hump hose. The intake end has a 4.5-inch inside diameter, while the throttle-body end has a 4.25-inch inside diameter. The 3-inch-long hose features seven-layer NOMEX-reinforced silicone construction, a compliant hump section to accommodate engine movement and torque, and internal grip ridges for increased engagement with the intake and throttle body. Two stainless steel hose clamps are included. This configuration includes the added PCV hole in the throttle-body hose for PCV capability.
No Additional Intake Tuning Required
The Killer Bee MF103 is Halltech's plug-and-play C6 induction system for the LS3 and LS7. The MF103 retains a nominal 103 mm internal diameter at the MAF sensor, allowing it to translate the MAF tables like stock without requiring additional tuning simply because the MF103 intake has been installed. Performance tuning can still be used to pursue additional horsepower and torque. With a 103 mm throttle body or other engine modifications, overall vehicle tuning requirements should be determined by the complete engine and modification combination.
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
Which 103 mm throttle body is this Halltech KBMF103 configuration designed for?
Halltech identifies this configuration for the Nick Williams 103 mm throttle body. It uses Halltech's Flex-Lock 4.5-to-4.25-inch reducing hump hose to connect the Killer Bee intake to the 103 mm throttle body.
Does the Halltech KBMF103 require tuning with a 103 mm throttle body?
The MF103 intake itself does not require additional MAF tuning because Halltech retains the stock-size nominal 103 mm internal diameter at the MAF sensor. Overall vehicle tuning requirements can still depend on the 103 mm throttle body, engine combination, and other modifications, so the MF103's plug-and-play MAF design should not be interpreted as a guarantee that every modified combination requires no calibration changes.
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.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
