aFe51-76902-1 Momentum GT Cold Air Intake for 2017-2024 Alfa Romeo 2.0L

Vehicle Fitment

• 2017-2024 Alfa Romeo Giulia (L4 2.0L Turbo)
• 2017-2024 Alfa Romeo Stelvio (L4 2.0L Turbo)

Features

• Momentum GT cold air intake system engineered for 2.0L turbo engines
• Pro DRY S dry synthetic air filter - washable and reusable
• Large 9" tall conical inverted performance filter for increased airflow
• One-piece roto-molded sealed housing with carbon fiber-look decal
• CAD-designed, dyno-tuned intake tube for optimized airflow
• Built-in clear sight window for easy visual filter inspection
• Premium stainless-steel clamps and silicone couplings included
• Direct bolt-on installation - no cutting/drilling required

Specifications

• Part Number: 51-76902-1
• Brand: aFe Power
• Series: Momentum GT Cold Air Intake
• Air Filter Type: Pro DRY S dry synthetic media
• Airflow Increase: Up to ~20% over stock
• Estimated Power Gain: Up to ~+5 HP
• Estimated Torque Gain: Up to ~+11 lb-ft
• Housing Material: Cross-linked polyethylene with carbon fiber decal
• Filter Replacement: Pro Dry S #21-91122
• Installation: Direct fit using OEM mounting points
• Warranty: aFe 2-year limited on intake
• Emissions: Not CARB-exempt - not legal for sale/use in CA/NY/ME/CO

Included Components

• 1x Pro DRY S dry synthetic air filter
• 1x One-piece roto-molded sealed housing
• 1x CAD-designed intake tube
• Silicone couplings
• Stainless-steel clamps and mounting hardware

Product Description

The aFe Power 51-76902-1 Momentum GT Cold Air Intake System is a performance-oriented intake upgrade designed specifically for **Alfa Romeo Giulia** and **Alfa Romeo Stelvio** models equipped with the turbocharged **2.0 L engine** from 2017 through 2024. The custom CAD-modeled sealed housing with a carbon fiber-look decal and large clear sight window helps draw cooler, denser air into the engine while allowing quick visual inspection of the Pro DRY S dry synthetic filter without removing the intake box. This design improves airflow by up to approximately 20 % compared to the factory system.

Featuring a high-flow 9" tall, 360° radial filter with wash-and-reuse synthetic media and a dyno-tuned intake tube, the Momentum GT system increases engine breathing efficiency, delivering estimated gains of up to ~+5 HP and ~+11 lb-ft torque under ideal conditions. The system installs easily with no cutting or drilling required and includes all necessary clamps, couplings, and hardware. Note that this intake is **not CARB-exempt**, so it may not be legal for sale or use in states with strict emissions standards (e.g., California, New York, Maine, Colorado).