Corsa 465576-1 Closed Box Cold Air Intake with PowerCore Dry Filter

The Corsa Performance 465576-1 Closed Box Air Intake System is engineered to maximize airflow and unleash additional horsepower from your engine. Featuring a maintenance-free Donaldson PowerCore dry filter, this complete intake system delivers dyno-proven performance gains of up to 31 horsepower and 25 lb-ft of torque while increasing airflow by 26% over the restrictive factory intake.

Key Features:

• Donaldson PowerCore dry filter technology provides 99.7% filtration efficiency with no maintenance required for up to 4 years or 100,000 miles
• Closed box design with cross-linked polyethylene construction shields intake air from engine heat for cooler, denser air charge
• Dynamic Flow Technology (DFT) optimizes air velocity and volume while maintaining proper air/fuel ratios
• Smoked acrylic see-through airbox lid allows visual inspection of filter
• Complete bolt-on installation in under 1 hour with all necessary hardware included
• Compatible with E-Torque equipped models (supersedes part numbers 465576, 46557D, 46557)
• No tune required for installation, though tuning may enhance performance gains
• Pairs perfectly with Corsa exhaust systems for maximum performance improvement

Constructed from durable cross-linked polyethylene, both the airbox and ducting resist warping and deformation even in high under-hood temperatures. The PowerCore filter utilizes advanced filtration media that never requires cleaning or oiling, making this a true set-it-and-forget-it performance upgrade. Proudly made in the USA and backed by Corsa's limited lifetime warranty on the intake system (4 years/100,000 miles on PowerCore filter).

Note: CARB EO unavailable. Not legal for sale or use in California and states adopting California emissions standards.