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  3. MAXPEEDINGRODS OA1JT4

MAXPEEDINGRODS OA1JT4 Air Intake Stepped Intercooler Xi 7.5FTFT E90/E91/E92/E93 335I/XI

fits model: E90, E91, E92, E93, 335i. make: Bmw. year: 2007–2011.

Oa1jt4 Maxpeedingrods Air Intake 7.5ftft Stepped Intercooler For Bmw E90/e91/e92/e93 335i/xi 2007-2011

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: OA1JT4 ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Color: Silver ), ( Fitment Type: Direct Replacement ), ( Manufacturer Warranty: 2 Years ), ( Material: Aluminum ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part. ), ( Oe/oem Part Number: Intercooler ), ( Placement On Vehicle: Lower ), ( Quantity: 1 Piece ), ( Size: 7.5 ), ( Type: Cool Air Intake ), ( Universal Fitment: No )

Review MAXPEEDINGRODS Air Intake 7.5ftft Stepped Intercooler For Bmw E90/e91/e92/e93 335i/xi fits E90 E91 E92 E93 335I 2007–2011

Introducing the Maxpeedingrods OA1JT4 Air Intake System with a 7.5ft Stepped Intercooler, meticulously designed for BMW E90, E91, E92, and E93 335i and xD models manufactured between 2007 and 2011. This high-performance upgrade is meant to deliver enhanced power, torque, and a more engaging driving experience.

The heart of this system is the 7.5ft stepped intercooler. With its larger size and improved design, it ensures more effective and efficient cooling of the charged air, resulting in denser air charge entering the engine. The stepped design of the intercooler allows for a more even temperature distribution across the length of the core, further optimizing the cooling process.

The Maxpeedingrods air intake system also boasts a high-flow intake design. This includes a large, conical air filter housing that accommodates a high-flow, washable and reusable air filter. The intake tube is constructed from mandrel-bent aluminum, ensuring a smooth and unrestricted airflow path to the engine.

Additionally, this system comes equipped with a new, high-performance intake manifold gasket, which results in improved sealing and a reduction in intake manifold vacuum leaks. The gasket is also designed to provide better thermal insulation, further enhancing the performance of the system.

In terms of installation, the Maxpeedingrods OA1JT4 Air Intake System is designed to be a direct replacement for the stock setup, making the installation process straightforward and hassle-free. The system includes all necessary hardware for installation, including new bolts and clamps.

In conclusion, the Maxpeedingrods OA1JT4 Air Intake System with a 7.5ft Stepped Intercooler is a must-have upgrade for BMW E90, E91, E92, and E93 335i and xD owners looking to unlock more power and torque from their vehicles. With its larger, more efficient intercooler and high-flow intake design, this system provides a noticeable improvement in engine performance, making every drive more exhilarating.

Maximum Motorsports OA1JT4 Air Intake and 7.5ft Stepped Intercooler for BMW E90/E91/E92/E93 335i/xi (2007-2011): A Detailed Analysis

The Maximum Motorsports OA1JT4 Air Intake and 7.5ft Stepped Intercooler are popular upgrades for BMW E90, E91, E92, and E93 335i/xi models produced between 2007 and 2011. These performance parts aim to enhance the engine's power output, improve throttle response, and optimize the cooling system. In this analysis, we will discuss the pros and cons of investing in these components.

Pros of Maximum Motorsports OA1JT4 Air Intake:

1. Enhanced Power: The air intake system allows for a greater volume of air to enter the engine, which results in increased power output. In some cases, a noticeable improvement in horsepower and torque can be observed.

2. Improved Throttle Response: The air intake system reduces the restriction in the airflow path, allowing the engine to respond more quickly to throttle inputs. This leads to a smoother and more responsive driving experience.

3. Better Filtration: The OA1JT4 air intake features a high-performance filter that captures more particles, resulting in better engine protection and improved air quality.

Pros of Maximum Motorsports 7.5ft Stepped Intercooler:

1. Efficient Cooling: The stepped intercooler design provides more cooling capacity than the stock intercooler. This is essential for high-performance applications, where the engine generates more heat, ensuring optimal engine performance.

2. Reduced Temperature Rise: The intercooler effectively reduces the temperature rise between the intake and the compressor discharge, which leads to improved power output and better fuel efficiency.

3. Improved Airflow: The larger size and efficient design of the stepped intercooler allow for smoother, more consistent airflow, which contributes to better engine performance and improved throttle response.

Cons of Maximum Motorsports OA1JT4 Air Intake:

1. Complex Installation: Installing the air intake system can be a complex process, requiring some mechanical knowledge and experience. Additionally, some modifications to the engine bay may be necessary to ensure a proper fit.

2. Noise Level: The high-performance air filter and open air intake design can result in a noticeable increase in engine noise, which may not be desirable for all drivers.

Cons of Maximum Motorsports 7.5ft Stepped Intercooler:

1. Cost: The stepped intercooler is a more expensive upgrade compared to the stock intercooler. This may deter some buyers from investing in this performance part.

2. Size: The larger size of the stepped intercooler may require modifications to the engine bay, including adjustments to the bumper, grille, or hood. This can add to the installation complexity and cost.

Conclusion:

The Maximum Motorsports OA1JT4 Air Intake and 7.5ft Stepped Intercooler offer numerous benefits for BMW E90, E91, E92, and E93 335i/xi owners seeking improved engine performance. These upgrades provide enhanced power, smoother throttle response, better filtration, and efficient cooling. However, they come with complex installations, increased noise levels, and higher costs compared to stock components.

Recommendation:

If you are a BMW E90, E91, E92, or E93 335i/xi owner looking for significant performance gains and are willing to invest in high-quality aftermarket components, the Maximum Motorsports OA1JT4 Air Intake and 7.5ft Stepped Intercooler are excellent choices. These upgrades will provide noticeable power improvements, better throttle response, and efficient cooling. However, be prepared for a complex installation process and the additional costs associated with these performance parts.

Details:

High Density Bar Plate Core, Cast Aluminum End Tanks. Fast Shipping. For BMW E82 135i 2008 - 2011, for E90/E91/E92/E93 335I/xi 2007 - 2011, E92 335Is 2011 -2012. Telephone number.

7th, After Apr. Part Name: Intercooler, Material: Aluminum, Size: 7.5, Type: Cool Air Intake, Placement on Vehicle: Lower, condition: 100% Brand New, Warranty: 2 Year. Guaranteed Fitment Always the correct part. Product Air Intake 7.5'' Stepped Intercooler for BMW E90/E91/E92/E93 335I/xi 2007 - 2011.

specifications turbiparts:

  • for models: E90, E91, E92, E93, 335i
  • for makes: Bmw
  • for years: 2007-2011
  • brand: Maxpeedingrods
  • mpn: Oa1jt4
  • california prop 65 warning: California Prop 65 Warning
  • color: Silver
  • fitment type: Direct Replacement
  • manufacturer warranty: 2 Years
  • material: Aluminum
  • note: No Instruction Included
  • notice: This Is Aftermarket Replcement Part.
  • oe/oem part number: Intercooler
  • placement on vehicle: Lower
  • quantity: 1 Piece
  • size: 7.5
  • type: Cool Air Intake
  • universal fitment: No

offer turbiparts:

  • started: December 11, 2025
  • options: Ship-to-home
  • best offers: True
  • sold: 0
  • availability: In Stock

general turbiparts:

  • Air Fuel Delivery > Turbos, Superchargers Intercoolers > Turbos Parts
  • condition: New

shipping turbiparts:

  • type: Fixed
  • service: UPS Ground
  • transit: 2-6 Days
  • carrier: UPS
  • cost: $0.00
  • class: Standard

seller turbiparts:

  • # reviews: 11172
  • city: Dayton, New Jersey
  • rating: 99.3%

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for models: e90, e91, e92, e93, 335i, for makes: bmw, for years: 2007-2011, california prop 65 warning: california prop 65 warning, fitment type: direct replacement, manufacturer warranty: 2 years, note: no instruction included, notice: this is aftermarket replcement part., oe/oem part number: intercooler, placement on vehicle: lower, quantity: 1 piece, size: 7.5, type: cool air intake, universal fitment: no,
category: auto parts > air fuel delivery > turbos, superchargers intercoolers > turbos parts, color: silver, material: aluminum, sku: 11154286413552752,

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