Halltech Hornet — C8 Stingray & E-Ray Cold Air Intake

The patent-pending Halltech Hornet-518 — Halltech's cold air intake for the C8 Corvette Stingray and E-Ray (Coupe & HTC).

• Direct CAI replacement — no modifications and no tuning required (HTC requires drilling out the top center rivnut on the access panel per Halltech's instructions)
• Stainless backplate keeps all harness fasteners and the antenna in their factory locations
• Reuses the stock t/b connector hose, PCV fitting, left and right inlet ducts, and mounting bolts
• Over 600 square inches of filtration
• Molded-in velocity stack and reverse-flow partition for laminar flow at the MAF sensor
• Filter box made from military-grade XLPE
• Four filter options (2 dry, 2 oiled)

Manufacturer-provided dyno results: Halltech reports a 17+ HP and 25+ lb-ft increase on the Stingray in its own testing. These are manufacturer-provided figures, not independent Pulse Performance testing; results vary.

Fitment (per Halltech): C8 '20–current LT2 Stingray — yes; C8 '24–current LT2 E-Ray — yes. Z06 / ZR1 / ZR1X — no (use the Super Hornet).

Emissions notice (from Halltech): Halltech does not have a CA EO number for this induction system, which means it is not legal for sale in CA, unless used in off-road application, such as track racing.