aFe POWER Momentum GT Pro DRY S Cold Air Intake System for 2016-2017 BMW 340i and 340i xDrive, Part Number 51-76309

Unique One-Piece High Quality Housing W/ Auxiliary Inlet: The smooth one-piece (Patent Pending) high quality sealed housing with auxiliary air inlet is used to eliminate the use of multiple-piece housings and ensure the coolest air intake charge available. A large, clear sight window is used for a hassle-free filter inspection and an aggressive style. Carbon Fiber Trim On Housing: This Momentum GT intake system offers carbon fiber trim on housing to give that motorsport appearance. This cover overlay is constructed of lightweight high gloss, clear-coated 2 x 2 twill-weave carbon fiber. 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: The Momentum GT intake is designed around an oil-free, large 8-3/4" oval 360 degree radial flow performance air filter with 3-layers of progressive finer porosity synthetic media providing maximum convenience. The unique air filter to housing interface (patent pending) allows for maximum filter size which increases the available air volume while simplifying the installation process. Custom High Temp. Silicone Coupling: A custom high temperature reinforced silicone elbow coupling is included for easy install to the factory breather line. Premium Hardware Premium stainless steel clamps are used for strength and durability while also providing the most secure installation available. Momentum GT intakes are designed with fewer parts for a quick and simple installation. Momentum GT Cold Air Intake System w/ Pro DRY S Filter BMW 140i/M240i (F22)/340i (F30)/440i (F32) 16-20 L6-3.0L (t) B58

• High Quality 1-Piece Roto-Molded Sealed Housing w/Aux. Air Scoop
• Lightweight Twill-Weave Carbon Fiber Trim On Housing For Styling
• No Cutting Or Drilling On Factory Parts For Easy Installation
• Built In Sight Window Provides Easy Inspection Of Filter
• Unique Filter-To-Housing Interface For Easy Servicing
• Outflows Factory Intake By Up To 28%
• CAD-Designed Roto-Molded Intake Tube

The aFe POWER Momentum GT Pro DRY S Cold Air Intake System is engineered for select 2016-2017 BMW 340i and 340i xDrive models equipped with the turbocharged 3.0L B58 inline-six engine. Part Number 51-76309 replaces the restrictive factory intake with a high-flow system designed to improve airflow, support consistent performance, and simplify routine filter service. The sealed one-piece housing includes an auxiliary air inlet to help draw in cooler air while reducing exposure to engine-bay heat.

A large clear sight window allows quick filter inspection without removing the housing, while the lightweight 2 x 2 twill-weave carbon fiber trim adds a refined motorsport-inspired appearance. The CAD-designed, dyno-tuned, roto-molded intake tube is shaped for a precise fit and smooth airflow. The system outflows the factory intake by up to 28 percent, helping support improved throttle response and power potential when paired with an appropriately calibrated vehicle.

The included Pro DRY S filter uses three layers of progressively finer synthetic media and an oil-free design for convenient maintenance. Its 360-degree radial-flow construction maximizes usable filter area and air volume, while the patent-pending filter-to-housing interface makes removal and servicing straightforward. A reinforced high-temperature silicone coupling connects to the factory breather line, and premium stainless steel clamps provide secure, durable installation. No cutting or drilling of factory components is required.

Fitment includes the 2016-2017 BMW 340i and 340i xDrive, as well as the 2016 BMW 740i and 2017 BMW 440i, 440i xDrive, 440i Gran Coupe, 440i xDrive Gran Coupe, and 740i xDrive, subject to engine and vehicle configuration. This product is not CARB approved and may not be legal for sale or use on pollution-controlled vehicles in certain areas. Check local regulations and verify vehicle compatibility before installation.

Features:

• Sealed One-Piece Housing: High-quality roto-molded housing with an auxiliary air inlet helps reduce exposure to hot engine-bay air.
• Carbon Fiber Trim: Lightweight high-gloss 2 x 2 twill-weave carbon fiber trim provides a distinctive motorsport-style finish.
• High-Flow Intake Tube: CAD-designed, dyno-tuned, roto-molded tube promotes smooth airflow and precise vehicle fitment.
• Pro DRY S Performance Filter: Oil-free, three-layer synthetic filter media delivers high airflow with convenient cleaning and servicing.

Fitments:
2016 BMW 340i Base
2016 BMW 340i xDrive Base
2016 BMW 740i Base
2017 BMW 340i Base
2017 BMW 340i xDrive Base
2017 BMW 440i Base
2017 BMW 440i Gran Coupe Base
2017 BMW 440i xDrive Base
2017 BMW 440i xDrive Gran Coupe Base
2017 BMW 740i Base
2017 BMW 740i xDrive Base
2017 BMW M240i Base
2017 BMW M240i xDrive Base
2018 BMW 340i Base
2018 BMW 340i xDrive Base
2018 BMW 440i Base
2018 BMW 440i Gran Coupe Base
2018 BMW 440i xDrive Base
2018 BMW 440i xDrive Gran Coupe Base
2018 BMW 740i Base
2018 BMW 740i xDrive Base
2018 BMW M240i Base
2018 BMW M240i xDrive Base
2019 BMW 440i Base
2019 BMW 440i Gran Coupe Base
2019 BMW 440i xDrive Base
2019 BMW 440i xDrive Gran Coupe Base
2019 BMW M240i Base
2019 BMW M240i xDrive Base
2020 BMW 440i Base
2020 BMW 440i Gran Coupe Base
2020 BMW 440i xDrive Base
2020 BMW 440i xDrive Gran Coupe Base
2020 BMW M240i Base
2020 BMW M240i xDrive Base
2021 BMW M240i Base
2021 BMW M240i xDrive Base

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