Halltech Systems C6 Killer Bee MF Conversion Package - S&B Blue Dry Filter - MF103 Black XLPE - No NOMEX Sleeve - Stock Throttle Body - PCV Hole in Hose (2005 - 2007 Chevrolet Corvette C6 LS2) - KBLS2CONV
Bring Halltech's Killer Bee MF induction architecture to your 2005-2007 Chevrolet Corvette C6 LS2 with the KBLS2CONV conversion package. This configuration combines the MF103 Black XLPE bridge with an S&B Blue Dry Filter, a stock throttle-body setup, and a throttle-body hose configured with the PCV hole. More than a simple cold air intake swap, the package converts the LS2 to a later probe-style MAF arrangement and includes Halltech's H108124 MAF adapter harness and proprietary Beehive heat shield.
The MF103 maintains a nominal 103 mm internal diameter at the MAF sensor, matching the stock-size MAF cross section at 8,332 square mm. This version pairs that MF103 bridge with Halltech's dry S&B Blue Filter for an oil-free filter option while retaining the stock throttle-body configuration. The throttle-body hose includes the PCV hole, while the separate external NOMEX intake-tube sleeve is not included. Although the MF103 bridge itself retains the stock-size MAF cross section, the KBLS2CONV package still requires MAF table conversion and tuning because the LS2 is converted to the probe-style MAF arrangement.
Specifications
- Manufacturer: Halltech Systems
- Product: C6 Killer Bee MF Conversion Package
- Part Number: KBLS2CONV
- Application: 2005-2007 Chevrolet Corvette C6 LS2
- Bridge Configuration: MF103
- Bridge Material/Finish: Black XLPE
- MAF Internal Diameter: Nominal 103 mm at the MAF sensor
- MAF Cross-Sectional Area: 8,332 square mm
- Filter: S&B Blue Dry Filter
- Filter Type: Dry
- MAF Sensor: Probe-style LS3-style MAF sensor
- MAF Adapter Harness: Halltech H108124 Hi-Density 5-pin-to-GT adapter harness
- Throttle Body Configuration: Stock throttle body
- PCV Hose Configuration: PCV hole in throttle-body hose
- Heat Shield: Halltech proprietary Beehive heat shield
- External NOMEX Intake-Tube Sleeve: No
- Tuning Requirement: Required
- MAF Table Conversion: Required
- California Emissions Status: No California EO number; not legal for sale in California except for off-road applications such as track racing
Features
- Complete Killer Bee MF conversion package for 2005-2007 Chevrolet Corvette C6 LS2 applications
- MF103 Black XLPE intake bridge
- Nominal 103 mm internal diameter at the MAF sensor
- 8,332 square mm MAF cross-sectional area
- S&B Blue Dry Filter
- Dry filter design requires no filter oil
- Configured for the stock throttle body
- Throttle-body hose configured with PCV hole
- Converts the LS2 to a probe-style LS3-style MAF sensor arrangement
- Includes Halltech H108124 Hi-Density 5-pin-to-GT MAF adapter harness
- Includes Halltech proprietary Beehive heat shield
- No separate external NOMEX intake-tube sleeve in this configuration
- Requires MAF table conversion and tuning
- Halltech states stock LS7 Z06 MAF tables can be used as a starting point and may require additional adjustment
- No cutting of the radiator shroud required or recommended
MF103 Black XLPE Bridge
The MF103 uses a nominal 103 mm internal diameter at the MAF sensor, providing 8,332 square mm of cross-sectional area and maintaining the stock-size MAF cross section. For this KBLS2CONV package, that means you get Halltech's MF103 Killer Bee bridge architecture without stepping up to the larger 108 mm MAF section of the MF108.
It is important to separate the MF103 bridge specification from the LS2 conversion itself. While the MF103 maintains the stock-size MAF cross section, this KBLS2CONV application still requires tuning because the package converts the 2005-2007 LS2 to a probe-style MAF arrangement.
Stock Throttle-Body and PCV Configuration
This version is configured for the stock throttle body, making it the appropriate KBLS2CONV selection for an LS2 build retaining its factory-size throttle-body setup rather than moving to one of Halltech's larger throttle-body configurations. The throttle-body hose is ordered with the PCV hole for PCV capability. Halltech lists the PCV fitting as an optional purchase, so the presence of the PCV hole should not be interpreted as including the fitting itself.
LS2 Probe-Style MAF Conversion
The KBLS2CONV is more than a conventional cold air intake. Halltech designed the package to convert the 2005-2007 C6 LS2 to a later probe-style MAF arrangement. It includes a probe-style LS3-style MAF sensor and Halltech's H108124 Hi-Density 5-pin-to-GT MAF adapter harness, providing the key hardware required for the LS2 MAF conversion.
S&B Blue Dry Filter
This configuration uses Halltech's S&B Blue Dry Filter, providing an oil-free filter option for owners who prefer a dry filter. It is paired with the MF103 Black XLPE bridge, stock throttle-body configuration, and PCV-equipped throttle-body hose to create this specific version of the Killer Bee LS2 conversion package.
MAF Table Conversion and Tuning Required
This KBLS2CONV configuration requires tuning. Even though the MF103 has the stock-size 103 mm MAF cross section, the LS2 conversion changes the vehicle to a probe-style MAF sensor and requires MAF table conversion. Halltech states that stock LS7 Z06 MAF tables can be used as a starting point to get the vehicle running, but additional calibration adjustment may be required for the individual vehicle.
Halltech primarily intends this conversion package for installing dealers or experienced users with the appropriate tuning software and knowledge. It should not be treated as the same plug-and-play application as Halltech's standard MF103 intake for later C6 LS3 and LS7 applications.
Halltech Beehive Heat Shield
The package includes Halltech's proprietary Beehive heat shield as part of the LS2 conversion system. Halltech specifically recommends against cutting additional holes in the radiator shroud to direct air toward the filter, stating that the modification is unnecessary and can cause lean codes and surging.
Fitment
- 2005 Chevrolet Corvette C6 6.0L LS2
- 2006 Chevrolet Corvette C6 6.0L LS2
- 2007 Chevrolet Corvette C6 6.0L LS2
FAQs
Does the MF103 version of the KBLS2CONV require tuning?
Yes. Although the MF103 retains a nominal 103 mm stock-size MAF cross section, the KBLS2CONV converts the LS2 to a probe-style MAF sensor arrangement. Halltech requires MAF table conversion and tuning for the LS2 conversion package.
Does this configuration include a PCV hole in the throttle-body hose?
Yes. This specific configuration is ordered with the PCV hole in the throttle-body hose and is configured for the stock throttle body. Halltech lists the PCV fitting as an optional purchase, so the fitting itself should not be assumed to be included.
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 C6 Killer Bee MF Conversion Package or your LS2 Corvette combination? Contact Beefcake Racing at sales@beefcakeracing.com or call 1-855-827-7223.
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