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MaxFlow Oiled Filter (45954) Closed Box Air Intake 2019-2021 Silverado Sierra, 2021+ GM SUV 6.2L

SKU: 45954

1 review

SKU: 45954

Technical specifications

Performance results aren’t guaranteed & may vary.
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


2021-2022 Cadillac Escalade 6.2L V8 
*CARB EO Unavailable

2021-2022 Cadillac Escalade ESV 6.2L V8 
*CARB EO Unavailable

2019-2021 Chevrolet Silverado 1500 6.2L V8 
*Fits 2019 New Body Style Only!
**CARB EO Unavailable

2021-2022 Chevrolet Tahoe 6.2L V8 
*CARB EO Unavailable

2021-2022 Chevrolet Suburban 6.2L V8 
*CARB EO Unavailable

2019-2021 GMC Sierra 1500 6.2L V8 
*Fits 2019 New Body Style Only! 
**CARB EO Unavailable

2019-2021 GMC Sierra Denali 1500 6.2L V8 
*Fits 2019 New Body Style Only! 
**CARB EO Unavailable

2021-2022 GMC Yukon 6.2L V8 
*CARB EO Unavailable

2021-2022 GMC Yukon Denali 6.2L V8 
*CARB EO Unavailable

2021-2022 GMC Yukon XL 6.2L V8 
*CARB EO Unavailable

2021-2022 GMC Yukon Denali XL 6.2L V8 
*CARB EO Unavailable


CORSA Performance Closed Box 5 Layer MaxFlow 5 Intake System

Max Flow 5 Part #5161MaxFlow 5, Five Layer, Oiled 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, 2022

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.

Customer Reviews
5.0 Based on 1 Reviews
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Filter Reviews:
    13 Jul 2020
    Just like every other Corsa product I have purchased....nearly perfect.

    Installation instructions were thorough and installation was straight forward. High quality looking and feeling components. Just like the exhaust, nearly silent as stock when cruising but anything over 1/2 throttle and the deep "woosh" of the intake can be heard only getting loud over 4500 rpm but never obnoxious. Feels like a small seat of the pants improvement on acceleration and a smidge better gas mileage, both of which I expect to go up once the catback gets installed next week.

    United States United States