Katech's Johnnie O'Connell Package in their catalog includes the Halltech Venom Intake system.

Chosen by Katech for the best power, filtration and engine life. Katech utilizes the Halltech Super Bee on all of their engine dyno cells as their baseline intake for all modded engines. The Venom comes with the same filter.


They have broken all engine dyno and Mustang dyno records with the Halltech Super Bee onboard:


The Venom first generation intake was dyno tested by GM High Tech and Performance Magazine with stunning results:
http://www.gmhightechperformance.com...des/index.html

Why would anyone want to experiment with another aftermarket cold air intake system, when the proof is in?

If you have a modded Z06 and want the ulitimate package, our C5 Killer Bee II conversion package is the way to go. Included are the Killer Bee II, LS7 MAF sensor, Pigtail wire harness for the new MAF, and the C5 Conversion tables.

Recently, Brian Reckart swapped out the Blackwing for our Killer Bee II and picked up +24 RWHP/ 25lbs ft. more torque with just our intake with the following mods onboard:
UPDATE! 2003 C5Z06 with an LS3 with the following mods:

LS3 416ci
Trickflow 235cc Heads
Halltech Killer Bee II Conversion Pak
Kooks 1 3/4" Longtube Headers
Kooks Catted X-Pipe
24x/25x 0.63x"/0.63x" Camshaft
Nick Williams 102 mm Throttlebody
FAST LSXr 102 mm Intake Manifold
Reckart Performance Custom Dyno Tune
584.78 RWHP/547.7 LBs-FT

more info