The Momentum GT intake system for the G8X M3 and M4 models add up to 13HP and 15 torque, and outflow the factory intake by up to 43%. Utilizing washable and reuseable air filters for maximum performance and convenience. This intake features an innovative filter-to-housing interface and minimal hardware for quick and easy installation. It utilizes factory mounting locations for a straightforward and secure installation process.
Vehicle Fitment:
2021+ BMW M3 (G80)
2021+ BMW M4 (G82/ G83)
(S55 Twin Turbo Engine: Includes Competition Models)
| 50-70083R | Pro 5R (Blue Filters) | • 5 Layers • Cotton Gauze • Oiled • Washable • Reusable |
+43% Flow Increase +13 HP +15 Torque |
| 50-70083D | Pro Dry-S (Grey Filters) | • 3 Layers • Synthetic Media • Oil Free • Washable • Reusable |
+29% Flow Increase +11 HP +13 Torque |
The Pro 5R air filter media is a 5-layer progressive cotton gauze media that provides maximum flow and a 98.6% filter efficiency rating.
The Pro Dry S air filter media is a 3-layer progressive synthetic media that requires no oils to clean and has a 99.2% filter efficiency which provides maximum convenience.
Features and Specs:
• Dyno-proven HP and Torque gains
• Outflows factory intake
• Measured Flow: 605-670 CFM @ 7” H20
• Clear Sight Windows for Convenient Filter Inspection Without Disassembly
• Choice of Pro DRY S oil-free 3-Layer Synthetic Media or Pro 5R oiled 5-Layer Progressively Finer Mesh Cotton Gauze Oiled Media for Maximum Performance
• Innovative Filter-to-Housing Interface and Minimal Hardware for Fast and Easy Installation
• Utilizes Factory Mounting Locations for an Easy and Secure Installation
More from aFe Power:
Large Three Layer Performance Air Filters:
The 6-1/2” tall 360-degree radial flow air filters feature a 3-1/2” round flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity, while not requiring the use of oils. This media is best suited for street and light off-road use.
Unique One-Piece Housings:
The smooth one-piece sealed housings, constructed of heat-resistant XLPE (cross-linked polyethylene) polymer, features our patent-pending filter-to-housing interface. Large, clear sight windows allow for hassle-free filter inspection, without having to disassemble your system.
Dyno-Tuned Intake Tubes:
This system features high quality, computer-designed, dyno-tuned intake tubes to achieve maximum power gains while maintaining a perfect fit. Made from XLPE material and high-performance silicone, the intake tubes provide heat-soak resistance and extreme durability.
Hassle-Free Installation:
This intake is designed to use factory mounting locations, minimizing the use of unnecessary hardware, ensuring a perfect fit every time. Its revolutionary design, featuring our patent pending filter-to-housing interface uses half the number of parts of a traditional cold air intake system.
Premium Components:
Stainless-steel worm clamps are included for strength, and a premium bellows coupling allows for ample flexibility.
Fitment Note:
This item is designed to fit models equipped with the factory strut brace, with no modification required.
Emissions Disclaimer:
This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.
