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Closed Box Air Intake | 2021-2023 Ford Bronco 2.7L Turbo (47003)

SKU: 47003D

4 reviews

SKU: 47003D

Filter Options

Technical specifications

Performance results aren’t guaranteed & may vary.
Filter Type
+8 Horsepower
+2 lb-ft Torque
+6% Flow increase
40-100k 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


2021-2023 Ford Bronco 2.7L Turbo
*CARB EO Not Available
**Does not fit vehicles equipped with Ford factory snorkel air intake system


Closed Box Air Intake

Maximize the potential of your Ford Bronco™ with a cold air intake from CORSA Performance. CORSA Performance® Air Intake Systems are designed for one thing - performance. By optimizing airflow and utilizing free-flowing filters, CORSA Performance® Cold Air Intakes outflow stock air intake systems to increase performance.

CORSA's rotomolded cross-link polyethylene air intakes feature streamlined cold air delivery allowing every vehicle to maximize its performance potential. CORSA's Ford Bronco™ air intake systems come available in 3 unique filtration options including, oiled, dry synthetic and no maintenance Donaldson PowerCore® filtration and allow the driver to tailor their intake to their driving style whether on-road or off.

dry filter 51431D oil filter 51431 powercore 615091
Included Filter Tech DryTech 3D MaxFlow 5 PowerCore®
Style Dry Oiled Dry
Reusable X
50,000 mi
Oil: 25,000 mi
Wash & Oil: 40,000 mi
4 Years / 100,000 mi
Filtration Efficiency* 98% 98% 99.7%
HP / TQ 8 HP / 2 TQ 7 HP / 1 TQ 9 HP / 3 TQ
Flow Increase +6% +7% -
Filter Warranty One Year One Year 100,000 mi / 4 Years
Replacement Filter Part # 51431D 51431 615091
Closed Box Part # 47003D 47003 470036
  • 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

  • Significantly increases air intake tone and turbo whine
  • CORSA's air boxes are built from rugged rotomolded crosslink polyethylene construction and are designed to withstand a lifetime of abuse under extreme conditions.
  • Features CORSA's patented smoked acrylic airbox cover that allows for ease of filtration inspection.
  • Includes CORSA Performance hydrophobic pre-filter designed to protect filter from water ingestion while extending maintenance intervals.
  • No tune required.
  • Features drain port in bottom of air intake box to ensure water evacuation.
  • CORSA Performance air intakes are proudly made in the USA and are backed by a Lifetime Warranty.



🗒️ Installation Instructions

📝 Sell Sheet

📰 Blog Article(s): Read More

Intake: Lifetime, Filter: Refer to Chart Above

YEARS: 2021, 2022, 2023

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.