BMW Performance Intake Kits

Unique One-Piece High-Quality Housing:
A custom CAD designed roto-molded housing made of black, cross-linked, heat resistant polyethylene material eliminates the use of multiple components and ensures the coolest air intake charge available. A large clear sight window allows for filter inspection without removal of the airbox. The auxiliary air inlet allows for the maximum amount of air available for the intake.

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 5-Layer Performance Air Filter:
This Momentum GT intake system was designed around the largest filter possible to allow maximum performance and filtration. This cone filter has a large 4" flange and is 6-1/2" tall. The Pro 5R performance air filter features 5-layers of progressively finer mesh cotton gauze oiled media for better air flow, and is constructed with 100% polyurethane frame for long life and multiple cleaning cycles.

Premium Hardware:
Premium stainless steel clamps and a silicone coupling 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.

Note:
This intake system is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles.

This part fits the following BMWs:
2014-2016 E89 Z4 28i

This Momentum intake system produced up to 28hp and 31lbs. x ft. torque and outflows the factory intake by 29%. This intake system uses twin black rotomolded airboxes that keeps warm engine air out for maximum performance. The housing uses a unique Patent Pending filter to housing interface that enables us to use the largest filters possible while maintaining a simple hassle-free installation. The kit comes complete will all necessary hardware. This intake utilizes dual, 6-1/2" tall conical The PRO 5R performance air filter features 5-layers of progressively finer mesh cotton gauze media and is constructed with 100% polyurethane for long life and multiple cleaning cycles.

Unique One-Piece Dual Housings:
The smooth one-piece high quality sealed dual housings with auxiliary air scoop 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.

High Quality Tubes:
This system uses a high quality plastic CAD designed, dyno-tuned, roto-mold intake tubes to achieve maximum power gains while maintaining a perfect fit.

Large 5-Layer Performance Air Filter:
The Momentum intake is designed around a pre-oiled, large 6-1/2" Tall round inverted top 360 degree radial flow performance air filter with 5-layers of progressive finer mesh cotton media providing maximum airflow and performance. 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.

Premium Hardware:
Premium clamps and reinforced silicone couplings are used for strength and durability while also providing the most secure installation available. Momentum intakes are designed with fewer parts for a quick and simple installation.

Features and Specifications:

• +28 HP / +31 lbs. x ft. Torque max gains
• Outflows factory intake system by 29%
• CAD-Designed Roto-Molded Intake Tubes
• High Quality One-Piece Sealed Dual Housings with Auxiliary Air Scoop
• Built-In Sight Window Provides Easy Inspection of Filter Without Disassembly
• Pro 5R pre-oiled, washable/reusable air filter for maximum performance
• Unique (Patent Pending) Filter-to-Housing Interface for Easy Installation
• No Cutting or Drilling on OEM Parts for Faster Installation

Note: This intake system is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles.

 Maximum Flow Pro5R Filter

This intake kit replaces the top-half of both your factory air boxes. It features two 3-angle aluminum velocity stack adapters, 1.6mm powder-coated steel heat shields, trim sealed to seal out hot engine air, two custom aFe brand cotton filters, all hardware, and installation instructions.

This version uses aFe's highest flowing filter media, which uses a light oil gauze to filter out dirt and particulates while allowing more air to flow to the intake. For the best flowing filter, with the best performance gain, we always recommend this standard aFe filter media (often called "Pro5R ", which has a blue pre-oiled filter media). We also carry this filter in the "ProDry" grey filter media, which is oil-free for only slightly less performance and no maintenance.

By converting your stock intake air boxes, you are improving the most restrictive portion of your M5's intake system, increasing horsepower by 10 hp, torque by 10 lb/ft, improving acceleration as well as throttle response.

10hp max gain, 10 lb/ft torque max gain

Clickhere for installation instructions.

This part fits the following BMWs:
1998 - 2004 E39 M5

Dinan's Cold Air Intake system for the F10 M5 adds two additional intake snorkels to complement the factory intake ducts to the airboxes (a total of 4 intake ducts feeding air into the engine). Dinan studied the aerodynamics and packaging of the front end to determine where additional intakes can take in air. New airbox covers incorporate carbon fiber air ducts that run to the top of the radiator support where it gets a ram-air effect from the front grilles. The new airbox cover and piping are designed with a composite material that blocks hot air. A K&N high flow air filter that has 77% more surface area than stock sits in the new airbox. Dinan has shown peak gains of 13hp and 9ft-lbs of torque from the intake alone but greater gains come at higher RPM where more airflow is required.

For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere. This intake is worth 3 points toward your Dinan badge.

This item fits the following BMWs:
2012+ F10 BMW M5