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MaxFlow Oiled Filter (45953) Closed Box Air Intake 2019-2021 Silverado Sierra, 2021 GM SUV 5.3L

SKU: 45953

SKU: 45953

Technical specifications

Performance results aren’t guaranteed & may vary.
+11 Horsepower
+11 ft-lbs Torque
40k Filter maintenance

CORSA Performance Air Intakes are designed to work in tandem with your CORSA exhaust system to maximize the performance of your vehicle. CORSA Intakes reduce air temperature by shielding heat from your engine and offer filtration options designed to maximize air flow while reducing maintenance needs


2019-2021 Chevrolet Silverado 1500 5.3L V8
*Fits 2019 New Body Style Only!
**CARB EO Unavailable

2019-2021 GMC Sierra 1500 5.3L V8
*Fits 2019 New Body Style Only!
**CARB EO Unavailable

2021+ Chevrolet Tahoe 5.3L V8
*CARB EO Unavailable

2021+ Chevrolet Suburban 5.3L V8
*CARB EO Unavailable

2021+ GMC Yukon 5.3L V8
*CARB EO Unavailable

2021+ GMC Yukon XL 5.3L V8
*CARB EO Unavailable


CORSA Performance Closed Box 5 Layer MaxFlow 5 Intake System

Max Flow 5 Part #5161Oiled Air Filter: Washable and Reusable Part # 5161

  • Outflows Stock Intake Improving Performance
  • Shields Engine Heat Reducing Airflow Temperatures
  • Re-usable High-Performance Filtration Options (DryTech, MaxFlow)
  • Up to 50,000 miles no maintenance*
  • 98%+ Filtration Efficiency*
  • Pair with a CORSA Exhaust to Maximize Performance
  • Bolt-On Power, Install in Minutes
  • No Tune Required. Tune May Enhance Performance
  • No Maintenance PowerCore Filtration Available for Select Application
  • Made in the USA
  • Backed by a Lifetime Warranty


Installation Instructions

YEARS: 2019, 2020, 2021

CORSA Performance air intake products are backed by a Limited Lifetime warranty for as long as you own your vehicle with proof of purchase. One year for DryTech 3D and MaxFlow 5 filters. Four years or 100,000 miles for PowerCore filters. (VIEW WARRANTY)

Every vehicle-specific CORSA product is engineered and designed to match the unique properties of the vehicle it is designed for to deliver perfect fitment and performance. CORSA does not recommend or recognize purchases and installations on unspecified vehicles.

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