BMW Performance Intake Kits for BMW 3 Series E90 (2006-2011)

The intake boot is a regular issue especially for BMW's, nearly all vehicles have a boot manufactured from rubber with an accordion section in the design for flexibility. This flexible section is typically where the failure comes from, leading to vacuum leak engine codes, rough idle, and increase fuel consumption. 

When you upgrade to a Turner silicone intake boot you get a perfect fit that will not only outlast the OE design (meaning any vacuum leaks and rough idle), while also smoothing out airflow within the intake tract. This boot also eliminates the factory intake resonator giving your engine a much more aggressive sound under the hood especially at higher rpm. Available in black or Turner blue color, our intake boot offers either a pop of color or a cohesive, complementary look in your engine bay.

The Turner Motorsport silicone intake boot is manufactured with 5 layers of wire reinforced silicone to prevent collapse under load. Engineered in-house utilizing 3D scanning technology, this boot offers perfect fitment with the factory air box and either single stage or three stage (high output N52) intake manifolds.

Install as a standalone reliability improvement or in addition to our three stage intake manifold and Turner performance tune (available here).

Replaces OE intake boot 13717536004.

Features:

• 5 layers of wire reinforced silicone
• Perfect fitment with factory airbox
• Compatible with single stage or three stage manifold
• Installation hardware included

This item fits the following BMWs:
2008-2013 E82 E88 BMW 128i Coupe Convertible
2006-2011 E90 BMW 325i 325xi 328i 328xi 330i 330xi - Sedan
2007-2011 E91 BMW 325i 325xi 328i 328xi - Touring Wagon
2007-2013 E92 BMW 328i 328xi - Coupe
2007-2013 E93 BMW 328i - Convertible

The intake boot is a regular issue especially for BMW's, nearly all vehicles have a boot manufactured from rubber with an accordion section in the design for flexibility. This flexible section is typically where the failure comes from leading to vacuum leak engine codes, rough idle, and increase fuel consumption. 

When you upgrade to a Turner silicone intake boot you get a perfect fit that will not only outlast the OE design (meaning any vacuum leaks and rough idle), while also smoothing out airflow within the intake tract. This boot also eliminates the factory intake resonator giving your engine a much more aggressive sound under the hood especially at higher rpm. Available in black or Turner blue color, our intake boot offers either a pop of color or a cohesive, complementary look in your engine bay.

The Turner Motorsport silicone intake boot is manufactured with 5 layers of wire reinforced silicone to prevent collapse under load. Engineered in-house utilizing 3D scanning technology, this boot offers perfect fitment with the factory air box and either single stage or three stage (high output N52) intake manifolds.

Install as a standalone reliability improvement or in addition to our three stage intake manifold and Turner performance tune (available here).

Replaces OE intake boot 13717536004.

Features:

• 5 layers of wire reinforced silicone
• Perfect fitment with factory airbox
• Compatible with single stage or three stage manifold
• Installation hardware included

This item fits the following BMWs:
2008-2013 E82 E88 BMW 128i Coupe Convertible
2006-2011 E90 BMW 325i 325xi 328i 328xi 330i 330xi - Sedan
2007-2011 E91 BMW 325i 325xi 328i 328xi - Touring Wagon
2007-2013 E92 BMW 328i 328xi - Coupe
2007-2013 E93 BMW 328i - Convertible

Full carbon fiber intake to increase flow, performance and aesthetics! Dual inlet design for maximized air flow while retaining the OEM+ fitment.

The most common N55 intake utilizes a short plastic tube and oversized cone filter; it is your job to have better taste than the common N55 owner. This carbon intake changes the whole image of the N55 engine while maintaining a flow of cool air and added induction noise. With a dual inlet design the engine bay retains its functionality while adding a second inlet to provide your engine with improved air flow and sound. To ensure the engine gets the coolest air possible the second inlet is located in the "sweet spot" on the cold side of the engine for the lowest intake air temps and most air flow possible. The cone filter features a bellmouth velocity stack filter that creates the satisfying flutter after letting of the throttle.

Our Turner Carbon Fiber Intakes start with a 3D scan of the factory intake and engine bay. Engineers use the 3D imaging of the chassis to design the intake in SolidWorks modeling software. Using a Flow Bench, the Intake is then airflow tested against the factory intake, to ensure optimal airflow improvement against stock. The final product is a beautiful and functional Carbon Fiber Intake, CAD designed for perfect integration with the OEM inlet ducting and stock mounting locations and proven to flow better than factory.

Key Benefits:

Increased flow over the factory intake
Carbon fiber airbox and intake tube with gloss clear coat for UV protection
CAD-Designed for perfect Integration
Custom high flow air filter specially designed to to pair with the carbon fiber airbox
Kit Contents:

Carbon Intake Tube
Full Carbon 2 Piece Airbox
Bellmouth Velocity Stack Cone Filter
Billet Turbo Inlet Adapter
Silicone Coupler
Hardware For Installation
Design:

- Carbon Fiber Intake Tube

Carbon inlet tube featuring a smoother interior without corrugations for a smooth flow path.
Integrated carbon flange allows secure mounting of the tube to the carbon air boxes.
Intake tube is manufactured using 2x2 twill weave carbon fiber for a great look in the engine bay.
Gloss finish clear coat for UV protection.
4-ply reinforced silicone coupler and 6061-T6 black anodized aluminum flange that utilizes the factory o-ring and retaining clip.
- Air Box

Carbon fiber airboxes are manufactured using 2X2 twill weave carbon fiber and protected with a gloss finish clear coat for UV resistance to match the intake tube.
Air box mounts in stock location with supplied hardware.
- Air Filter

Conical hi-flow reusable air filter; featuring 8 ply oiled cotton gauze construction to maximize filtration efficiency.
Bellmouth (velocity stack) filter flange inlet to reduce turbulence in order to maximize flow.
Product Development:

Turner N55 Intake System was designed, engineered, tested and quality inspected by our Research and Development team at Turner. Nothing but the highest level of precision and quality through leading-edge product development technology including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, rapid prototyping utilizing our in-house 3D printer and rigorous long term product testing. Performance data metrics are collected utilizing Mustang AWD 500 SE in ground dyno and in-house Superflow SF-750 Flowbench.

Fitment:

E82 135i N55
E88 135i N55
E84 X1 35i
E90 335/xi N55
E92 335/xi N55
E93 335/xi N55

At Turner, all our Carbon Fiber Intake Systems are top-of-the-line custom-engineered products that we develop in house. Our Turner S65 Carbon Intake is a monster that perfectly compliments the high revving 4.0l V8 engine. Add in a full carbon plenum and you have a recipe for greatness! The intake benefits start right at the motor; the plenum offers a larger interior volume and full carbon design which helps boast the intoxicating roar. Directly connected to the plenum is a full carbon intake tube with a substantially larger cross sectional area with smooth transitions which results in more airflow available to the engine in high demand scenarios. The inlet tube mounts securely to the full carbon heat shield and is mounted in factory airbox locations while retaining the factory cold air induction tract from the hood. Housed inside the heat shield is a behemoth cone filter to ensure proper filtration and maximize airflow. Turner's S65 intake and plenum is designed with air flow and induction in mind. The intake flows like no other; during testing, the Turner intake outperformed the flow-bench at over 750CFM, a massive improvement over the factory intake.

Here are the benefits:

Full carbon plenum and intake for a full engine bay transformation
You get a beautiful carbon heatshield, one of the only full carbon fiber heatshields available.
All the flow - the air on demand will make sure your engine always has room to breathe.
Increased throttle response.
Added induction noise for an intoxicating driving experience.
PART DESIGN:

Designed and engineered in-house using state of the art 3D laser scanning and CAD technology for precision fitment
Full Carbon Plenum construction with internal bracing and velocity stacks
Hood Inlet Scoop - Directs the flow of cool, ambient air to the heat shield, and directly into the air filter. Seals off with the factory rubber gasket on the lower side of the hood inlet.
Full Carbon Fiber Heat Shield Assembly that utilizes OEM air box mounts and integrates with the factory air intake tract from the hood.
Monstrous 9" cone air filter to maximizes filtration that is able to be serviced/cleaned.
7"x5" Carbon Fiber Inlet Tube providing smooth, direct airflow from the behemoth air filter directly into the plenum.
Fully compatible with the OEM Secondary Air Injection emissions system. Factory hose lock and location.
Full carbon fiber plenum with bracing and carbon velocity stacks.
KIT CONTENTS

Carbon Fiber Plenum
Carbon Fiber Heat Shield
Carbon Fiber Intake Tube
Plenum Silicone Coupler
9" Cone Air Filter
Installation Hardware
PRODUCT DEVELOPMENT

Turner S65 Intake System was designed, engineered, tested and quality inspected by our Research and Development team at Turner. Nothing but the highest level of precision and quality through leading-edge product development technology including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, rapid prototyping utilizing our in-house 3D printer and rigorous long term product testing. Performance data metrics are collected utilizing Mustang AWD 500 SE in ground dyno and in-house Superflow SF-750 Flowbench.

This dual-cone intake for the 135/335/535 is similar to the enclosed carbon fiber intake but without the surrounding air box. If you love the look of the open filters and high-tech carbon fiber, this is the kit for you. High-flow cotton air filters connect to CAD engineered carbon fiber intake tubes for an improvement in air flow. The open filter layout releases more intake roar than the stock muffled intake.

135/335/535 ECS open DCI intake features -

• Designed and engineered using CAD technology for optimal flow and fitment
• Washable/reusable high flow cotton filters (pre-oiled)
• Stainless steel hardware
• Direct replacement for stock air box; integrates seamlessly with stock intake piping
• Beautiful and functional carbon fiber/e-fiberglass construction

AFE Summer Rebate Form

This Stage 2 cold air intake system produces 12 max horsepower, 16 lbs. x ft. torque and out-flowed the factory intake by 56%. This system includes a durable powder-coated heat shield and features a washable/reusable conical Pro 5R air filter for maximum flow. This air filter is constructed with 100% polyurethane, for long life and multiple cleaning cycles. A huge one-piece mandrel bent wrinkle-black powder-coated intake tube, maximizes air velocity providing maximum performance and throttle response. This is a direct bolt-on kit and requires no cutting or drilling.

Want more power out of your N55? The Momentum GT Pro DRY S Cold Air Intake is the best system for creating power, airflow, and maximizing performance. This system provides a +16% air-flow increase over stock, allowing the car to breathe to its best ability. The Pro Dry S Filter is made of a 3-layer synthetic media, providing additional air flow and filtration. The Pro DRY S is convenient, as it requires no re-oiling when being cleaned.

• 400CFM Rating @ 7" Hâ‚‚O
• +12 HP and +14 lbs. x ft. Torque max gains
• Outflows factory intake by 16%
• High Quality One-Piece Roto-Molded Sealed Housing with Auxiliary Air Inlet
• CAD-Designed Roto-Molded Intake Tube
• Built-In Sight Window Provides Easy Inspection of Filter Without Disassembly
• Pro DRY S oil-free 3-Layer Synthetic Media for Maximum Convenience
• Unique (Patent Pending) Filter-to-Housing Interface for Easy Installation
• No Cutting or Drilling on Factory Parts for Faster Installation

Unique One-Piece High Quality Housing:
A custom CAD designed roto-molded housing made from heat soak resistant material eliminates the use of multiple components and ensures the coolest air intake charge available. The roto-molded housing is made out of black cross-linked polyethylene. A urethane plug is also included if you wish to completely seal the air box.

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 GT intake system was designed around the largest filter possible to allow maximum performance and filtration. This cylindrical filter has a large oval (6-3/4" x 4-3/4") flange and is 9" tall inverted top 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 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:
E9X 335i, 335xi

Upgrade your BMW with the Turner Motorsport E9X M3 (S65) Valved Axle-back Exhaust, offering a blend of robust exhaust notes and enhanced performance. This system delivers a menacing growl when the valves are open, providing an aggressive driving experience. Plus, it's emissions legal, retaining all four factory cats, making it ideal for various preferences and regulations.

The exhaust features Mandrel bent dual 2.5” 304SS pipes with a brushed finish, high-flow valved stainless steel mufflers, and easy-fit Accuseal slip-fit joints. The kit includes an axle-back exhaust with X pipe, adapter pipes for factory mid pipes, muffler valve controller kit, and engraved exhaust tips. Enjoy the Turner Motorsport E9X M3 full exhaust system, balancing volume for both your neighbors and your desire for an impactful exhaust.

Key Features:

• Mandrel bent dual 2.5” 304SS pipes with brushed finish
• High-flow, valved, stainless steel mufflers
• Accuseal slip-fit joints for easy fitment
• Retains factory emissions
• Kit includes axle-back exhaust, adapter pipes, muffler valve controller kit, and engraved exhaust tips

Carbon Fiber S65 Intake:

Elevate your S65 engine with the Carbon Fiber S65 Intake from Turner. This gloss carbon fiber intake not only adds a roaring induction noise but also outperforms the factory intake by over 35%. Revel in the improved audible experience, the beauty of carbon fiber in your engine bay, and enhanced engine performance.

The Turner S65 Carbon Intake is designed with a larger cross-sectional area, ensuring more airflow to the engine in high-demand scenarios. The full carbon intake tube connects to a carbon heat shield housing a large cone filter. Tested to outperform the factory intake with over 750CFM, this intake offers benefits like increased throttle response and a unique, stand-out design.

Benefits:

• Unique design for a standout appearance
• Full carbon fiber heat shield
• Improved airflow and engine breathing
• Increased throttle response
• Added induction noise for an exhilarating driving experience

Part Design:

• Designed and engineered in-house using 3D laser scanning and CAD technology
• Hood Inlet Scoop for directing cool air
• Full Carbon Fiber Heat Shield Assembly
• Monstrous 9" cone air filter
• 7"x5" Carbon Fiber Inlet Tube
• Fully compatible with OEM Secondary Air Injection emissions system

Kit Contents:

• Carbon Fiber Heat Shield
• Carbon Fiber Intake Tube
• Plenum Silicone Coupler
• 9" Cone Air Filter
• Installation Hardware

Product Development:

The Turner S65 Intake System undergoes rigorous development, including FARO laser scanning, 3D CAD modeling, in-house prototyping, and extensive testing on a Mustang AWD 500 SE dyno and Superflow SF-750 Flowbench.

Large 3-Layer "Oil-Free" Performance air Filter:
This sealed intake system utilizes an oil-free, large 5" tall conical 360 degree radial flow performance air filter with 3-Layer progressively finer porosity synthetic media for maximum convenience.

Roto-mold Tube:
This System uses CAD designed, dyno-tuned, roto-mold intake tube to achieve maximum power gains while maintaining a perfect fit.

Hassle-Free Installation: 
All necessary hardware are included for hassle-free installation. This is a direct bolt-on kit that requires no cutting or drilling on OEM parts.

DETAILS:

• +16 HP / +26 lbs. x ft. Torque max gains
• Outflows factory intake by 32%
• Pro DRY S oil-free 3-Layer Progressively Finer Porosity Synthetic Media for Maximum Convenience
• CAD-Designed Roto-Molded Intake Tube
• No Cutting or Drilling on OEM Parts for Faster Installation

Also available is a Magnum FORCE Intake System Cover (P/N: 54-31918-B)

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 Vehicle.

This part fits the following BMWs:
E9X 335i 335xi

Large 5-Layer Performance Air Filter:
This sealed intake system utilizes a pre-oiled, large 5" tall conical 360 degree radial flow performance air filter with 5-layers of progressive finer mesh cotton media providing maximum airflow and performance.

Roto-mold Tube:
This System uses CAD designed, dyno-tuned, roto-mold intake tube to achieve maximum power gains while maintaining a perfect fit.

Hassle-Free Installation:
All necessary hardware are included for hassle-free installation. This is a direct bolt-on kit that requires no cutting or drilling on OEM parts.

Also available is a Magnum FORCE Intake System Cover (P/N: 54-31918-B)

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 Vehicle.

BMW Cold Air Intake System delivers more cool air to your BMW's engine, enhancing performance and producing an aggressive yet refined turbo whistle. Designed for significant performance improvements and ease of use, this intake system offers a range of benefits.

• Dyno-Proven Gains: Increases power by up to +7 HP and torque by +14 Lbs. x Ft.
• Improved Airflow: Outflows the factory intake by 34% for better engine breathing.
• High-Performance Flow: Measures 605 CFM @ 7" H2O for efficient air delivery.
• Open-Element Design: Allows visibility of the large air filter while sealing when the hood is closed to prevent hot air ingress.
• Convenient Filter: Features a washable and reusable Pro DRY S air filter for easy maintenance.
• Easy Installation: Innovative filter-to-housing interface and minimal hardware ensure a quick and straightforward setup.

AFE Summer Rebate Form

This Stage 2 Sealed Intake produces up to 12hp and 16lbs. x ft. torque and outflows the factory intake by 56%. Fully enclosed in a molded plastic housing. this air intake system features a reusable air filter that improves airflow for increased horsepower and torque. The housing features auxiliary inlet duct for better airflow as well as a black vacuum formed plastic cover that provides ready access to the filter for servicing. This intake system also features a insulated molded plastic tube that replaces the stock intake tract and directs increased air flow with improved volumetric efficiency for maximum performance.

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:
2011-2013 E82/88 135i N55
2011-2013 E9X 335i N55
2011-2015 E84 X1 35i

Unleash the roar of your N52 engine with the Turner Motorsport E9x N52 Muffler & Resonator Delete Kit. Elevate your driving experience by transforming your exhaust with this cost-effective kit, providing performance gains, a captivating exhaust note, and stunning exhaust tips. Shedding the heavy factory muffler, Turner's T304 stainless steel 3.0" tubing replaces it, delivering a lighter, high-flow solution compatible with the OEM rear valance. Easy to install with hand tools, this muffler delete adds a powerful sound without significant drone, while shaving off about 20lbs from your vehicle. Upgrade your N52 without replacing the entire exhaust system!

Key Features:

• Turner designed Muffler & Resonator Delete for N52 engine
• T304 stainless steel construction with 1.25mm wall thickness
• CNC mandrel-bent 3.0" tubing for optimal exhaust gas routing
• Tig-welded exhaust hangers for direct fitment
• Hand-Tig welded joints for durability
• Stainless steel Accuseal exhaust clamps for a leak-proof seal
• Large radius bends ensure smooth transitions for optimal flow

Kit Includes:

• Y-pipe section
• Tailpipe section
• Dual 3.0" exhaust tips (Black Chrome finish)
• Stainless steel Accuseal exhaust clamps

See and hear the difference on the ECS YouTube page.