aFe 54-74201 Momentum Pro 5R Cold Air Intake for C7 Corvette Stingray The aFe POWER Momentum Pro 5R Cold Air Intake, part number 54-74201, is a sealed performance intake for 2014–2019 C7 Corvette Stingray models powered by the naturally aspirated LT1 6.2L V8, including Stingrays equipped with the Z51 Performance Package. The system replaces the factory airbox and intake tube with a one-piece XLPE housing, a dyno-tuned roto-molded tube, and a large washable Pro 5R five-layer oiled filter. Built for C7 owners who want more airflow without cutting, drilling, or custom tuning, the Momentum system keeps a sealed airbox design while adding a clear filter-inspection window and reusable high-flow filtration. aFe reports maximum gains up to 18 horsepower and 22 lb-ft of torque, with 28% more airflow than the factory intake. Product Details aFe POWER part number 54-74201 Complete Momentum sealed cold-air intake system with blue Pro 5R oiled filter One-piece black cross-linked polyethylene housing that mounts in the factory fender-well location CAD-designed, dyno-tuned roto-molded intake tube with a built-in resonance chamber Clear sight window for checking the filter without removing the housing Five-layer oiled cotton-gauze filter with a seven-inch oval flange and reusable polyurethane frame Two billet aluminum fittings connect to the factory vent lines Includes reinforced silicone hump coupling, stainless-steel T-bolt clamps, and installation hardware Benefits Outflows the factory C7 Corvette intake by up to 28% in aFe testing Produced maximum tested gains up to 18 horsepower and 22 lb-ft of torque Sealed housing draws through the factory intake tract while helping limit exposure to hot engine-compartment air Washable Pro 5R filter supports repeated cleaning cycles and high-flow street or performance use Important Notes This page is for the aFe 54-74201 Momentum intake with the blue Pro 5R oiled filter. No custom tune is required on an otherwise stock-calibration C7 Corvette Stingray, and installation requires no cutting or drilling of factory components. The factory MAF sensor, MAF O-ring, and three airbox mounting grommets are transferred during installation. The Pro 5R filter must be cleaned, fully dried, and properly re-oiled before reuse. This intake is not CARB exempt and is not legal for sale in California or for use on vehicles registered with the California DMV. CORVETTE COMPATIBILITY Generation: C7 Corvette Model Years: 2014–2019 Models: Stingray, including Z51-equipped Stingray models Engine: LT1 6.2L naturally aspirated V8 Body Styles: Coupe and Convertible Use Overview This intake is a strong match for C7 Stingray owners who want a sealed, reusable performance intake and prefer the airflow characteristics of an oiled filter. It suits daily-driven, weekend, and performance-focused Corvettes, provided the owner is comfortable with periodic filter inspection, cleaning, and re-oiling as part of normal maintenance. The sealed format also keeps the engine-bay presentation clean and integrated.
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