Halltech MF KILLER BEE Replacement Bridge only

Replacement MF KILLER BEE bridge. Select size at checkout.

• The MF103 has a nominal internal diameter of 103mm at the MAF sensor, just like the stock intake. That is a cross-sectional area of 8,332 square mm.
• the MF108 has a nominal internal diameter of 108mm at the MAF sensor. That is 10% more area that the stock intake (9,161 square mm). Because of this increase, a tune is highly recommended.
• as you've probably guessed by now, the CF112 has a nominal internal diameter of 112mm at the MAF sensor. That's a huge 18% increase over stock (9,852 square mm). Thus, a tune will most certainly be required. This CF option is made to order, so it takes a week or two to ship.

Halltech KILLER BEE / VENOM Replacement Bridge only

Replacement KILLER BEE / VENOM bridge.  Select correct version at checkout.

Halltech CF112 BEEHIVE only

The Halltech CF112 comes with only our custom carbon fiber BEEHIVE (and appropriate trimming and fasteners).

Once installed, we do not recommend cutting any holes in your radiator shroud (in an attempt to get more air to the filter). It is not necessary, and will cause lean codes and surging.