aFe Momentum ST Cold Air Intake System with Pro DRY S Filter for 2018-2020 Volkswagen Atlas V6 3.6L, Part Number 51-46405

Unique One-Piece Sealed Housing: The smooth one-piece sealed housing with auxiliary air scoop is used to eliminate the use of multiple-piece housings and ensure the coldest air intake charge available. A urethane plug is also included if you wish to completely seal the auxiliary air scoop. High Quality Tube: This system uses a high quality plastic CAD designed, dyno-tuned, roto-molded intake tube to achieve maximum power gains while maintaining a perfect fit. Large 3-Layer Performance Air Filter: This Momentum ST intake system was designed around the largest filter possible to allow maximum performance and filtration. This cone filter has a massive round flange and is 8" tall Pro DRY S filter media. The Pro DRY S performance air filter features 3-layers of progressive finer porosity synthetic media providing maximum convenience with 100% polyurethane frame for long life and multiple cleaning cycles. Premium Hardware: Premium stainless steel clamps and a silicone coupler at the throttle body is used for strength and durability whi le also providing the most secure installation available. Momentum ST intakes are designed with fewer parts for a quick and simple installation. Momentum ST Cold Air Intake System w/ Pro DRY S Filter Volkswagen Atlas 18-23 V6-3.6L

• This items does not come w/ Factory MAF Cartridge as shown in the image
• Pro 5R Oiled 5-Layer Progressively Finer Mesh Oiled Media Filter
• High Quality One-Piece Sealed Housing with Auxiliary Air Scoop
• No Cutting Or Drilling On Factory Parts For Faster Install
• Unique Filter-To-Housing Interface For Easy Installation
• CAD-Designed Roto-Molded Intake Tube

Upgrade the air intake performance of your 2018-2020 Volkswagen Atlas with the aFe Momentum ST Cold Air Intake System, Part Number 51-46405. Designed for models equipped with the 3.6L V6 engine, this system replaces restrictive factory intake components with a high-flow, CAD-designed intake tube and a sealed airbox engineered to help deliver cooler, denser intake air. The one-piece housing incorporates an auxiliary air scoop to improve airflow while helping shield the filter from hot engine-bay air. A urethane plug is included when complete sealing of the auxiliary scoop is preferred.

The system uses a large 8-inch Pro DRY S performance air filter with three layers of progressively finer synthetic media. This dry filter design provides efficient filtration without oiling and supports multiple cleaning cycles for extended service life. The filter features a polyurethane frame and a large round flange, helping maximize the available filter surface area while maintaining a secure connection to the intake housing. The roto-molded plastic intake tube is dyno-tuned and shaped for a precise fit, consistent airflow, and reliable performance.

Installation is simplified with a unique filter-to-housing interface, a silicone throttle-body coupler, and premium stainless steel clamps. The system is designed to install without cutting or drilling factory parts, making it suitable for a straightforward installation with fewer components. Please note that the factory MAF cartridge shown in some product imagery is not included. This intake system is not CARB approved and may not be legal for use on pollution-controlled vehicles in certain regions. Refer to local regulations before installation.

Product Specifications & Technical Data

• Brand: aFe
• Part Number: 51-46405
• Product Type: Cold air intake system
• Series: Momentum ST
• Filter Type: Pro DRY S dry performance filter
• Filter Media: Three-layer progressive synthetic media
• Intake Tube: CAD-designed roto-molded plastic
• Vehicle Application: 2018-2020 Volkswagen Atlas with 3.6L V6 engine

What's Included

• One-piece sealed airbox with auxiliary air scoop
• Pro DRY S performance air filter
• CAD-designed roto-molded intake tube
• Silicone throttle-body coupler
• Stainless steel clamps and installation hardware
• Urethane plug for auxiliary air scoop

Features:

• Sealed One-Piece Housing: Helps isolate the filter from hot engine-bay air while the auxiliary air scoop supports cooler intake airflow.
• Pro DRY S Performance Filter: Uses three layers of progressively finer synthetic media for high-flow filtration without oiling and supports multiple cleaning cycles.
• CAD-Designed Intake Tube: Roto-molded plastic construction is dyno-tuned to promote consistent airflow and provide a precise vehicle fit.
• Simple Installation: Includes a filter-to-housing interface, silicone coupler, and stainless steel clamps for installation without cutting or drilling factory parts.

Fitments:
2018 Volkswagen Atlas Launch Edition
2018 Volkswagen Atlas S
2018 Volkswagen Atlas SE
2018 Volkswagen Atlas SEL
2018 Volkswagen Atlas SEL Premium
2019 Volkswagen Atlas S
2019 Volkswagen Atlas SE
2019 Volkswagen Atlas SE R-Line
2019 Volkswagen Atlas SEL
2019 Volkswagen Atlas SEL Premium
2019 Volkswagen Atlas SEL R-Line
2020 Volkswagen Atlas S
2020 Volkswagen Atlas SE
2020 Volkswagen Atlas SEL
2020 Volkswagen Atlas SEL Premium
2020 Volkswagen Atlas SEL R-Line
2020 Volkswagen Atlas Cross Sport Comfortline
2020 Volkswagen Atlas Cross Sport Execline
2020 Volkswagen Atlas Cross Sport S
2020 Volkswagen Atlas Cross Sport SE
2020 Volkswagen Atlas Cross Sport SE R-Line
2020 Volkswagen Atlas Cross Sport SEL
2020 Volkswagen Atlas Cross Sport SEL Premium
2020 Volkswagen Atlas Cross Sport SEL Premium R-Line
2020 Volkswagen Atlas Cross Sport SEL R-Line
2020 Volkswagen Atlas Cross Sport Trendline
2021 Volkswagen Atlas SE
2021 Volkswagen Atlas SEL
2021 Volkswagen Atlas SEL Premium
2021 Volkswagen Atlas SEL Premium R-Line
2021 Volkswagen Atlas SEL R-Line
2021 Volkswagen Atlas Cross Sport SE
2021 Volkswagen Atlas Cross Sport SE R-Line
2021 Volkswagen Atlas Cross Sport SEL
2021 Volkswagen Atlas Cross Sport SEL Premium
2021 Volkswagen Atlas Cross Sport SEL Premium R-Line
2021 Volkswagen Atlas Cross Sport SEL R-Line
2022 Volkswagen Atlas S
2022 Volkswagen Atlas SE
2022 Volkswagen Atlas SEL
2022 Volkswagen Atlas SEL Premium
2022 Volkswagen Atlas SEL R-Line
2022 Volkswagen Atlas Cross Sport SE
2022 Volkswagen Atlas Cross Sport SEL
2022 Volkswagen Atlas Cross Sport SEL Premium R-Line
2022 Volkswagen Atlas Cross Sport SEL R-Line
2023 Volkswagen Atlas SE
2023 Volkswagen Atlas SEL
2023 Volkswagen Atlas SEL Premium
2023 Volkswagen Atlas SEL R-Line
2023 Volkswagen Atlas Cross Sport SE
2023 Volkswagen Atlas Cross Sport SEL
2023 Volkswagen Atlas Cross Sport SEL Premium R-Line
2023 Volkswagen Atlas Cross Sport SEL R-Line

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1