The Halltech Venom II (V2026) is a drop-in cold air induction upgrade for LS2-powered C6 Corvettes. Engineered to replace the restrictive stock intake, it feeds cooler, denser air to the engine for more power and sharper throttle behavior. It retains factory sensor compatibility and doesn’t interfere with stock wiring. Expect a more aggressive intake tone without sacrificing daily usability.
Fits 2005-2007 C6 Corvette models with the LS2 engine
Designed as a direct replacement for the factory LS2 airbox
Does not support LS3, LS7, or later C6 models without housing modifications
Not legal for sale or use in California due to emissions regulations
Venom II intake housing and lid with integrated velocity stack
High-flow K&N style air filter element
Beehive heat shield for thermal isolation
Mounting hardware, gaskets, and brackets
Installation instructions
Claimed gain: +15 rear-wheel horsepower / +12 lb-ft torque over stock LS2 airbox
Estimated filter flow: over 1,250 CFM (filter alone)
Inlet size: approximately 106.7 mm with built-in velocity stack
Factory plug-in design ensures sensor compatibility and easy installation
Velocity-stacked inlet for smoother airflow transition and reduced turbulence
Thermal isolation via Beehive shield to help preserve intake air temperature
High-capacity filter media handles elevated airflow while maintaining filtration
Proven dyno gains validated through independent testing
No wiring or ECU changes needed for standard LS2 applications
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