Injen RD Series Polished Cold Air Intake — Fits 1998-2001 BMW 323i/328i E46

Save 1%
SKU: INJRD1110P
No reviews

About Injen Injen Technology has been engineering performance intakes for ...Read More

Price:
Sale price$409.99 Regular price$415.70
Add To Cart
×

Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Injen

Injen Technology has been engineering performance intakes for over 25 years — known for tunable air-fuel ratios via the patented MR Technology and SuperNano-Web filtration. Every Injen intake is dyno-tested for guaranteed HP and torque gains.

Watch in action

Unleash More Power with the Injen RD Series Cold Air Intake

Elevate your BMW E46's performance with the Injen RD Series Polished Cold Air Intake system. Engineered for the 1998-2001 BMW 323i, 323is, 328i, and 328is (2.5L & 2.8L engines), and the 2001 BMW 325i, 325Ci, and 325xi (2.5L engines), this intake is designed to deliver a significant boost in horsepower and torque.

Key Features and Benefits:

  • Increased Horsepower & Torque: Experience a noticeable gain in power thanks to improved airflow.
  • Mandrel-Bent Tubing: The smooth, uninterrupted path created by the 6061-T6 aluminum tube ensures maximum airflow efficiency.
  • Cool Air Induction: The design strategically collects the coldest, densest air available in the engine bay, leading to better combustion.
  • Optimized Air/Fuel Ratios: Injen's engineers have meticulously calibrated the system to maintain safe and optimal air/fuel ratios across the entire RPM range.
  • Polished Finish: The stunning polished aluminum tube not only enhances performance but also adds a custom, high-performance look to your engine bay.
  • Fully Serviceable Filter: Includes a high-flow, serviceable Injen Super filter for long-lasting performance and easy maintenance.
  • CARB Exempt: This intake is CARB EO D-476-4 compliant, ensuring legality in emissions-sensitive states.

The Injen RD Series Cold Air Intake is more than just an upgrade; it's a comprehensive performance solution. It replaces restrictive factory components with a high-flow system that allows your engine to breathe easier, resulting in improved throttle response and overall driving exhilaration. Installation is straightforward, making it an accessible upgrade for enthusiasts looking to extract more performance from their BMW E46.

Upgrade your BMW E46 with the Injen RD Series Cold Air Intake for a superior driving experience. Discover the difference quality engineering makes at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2000 BMW 323Ci Base
1999-2000 BMW 323i Base
1998-1999 BMW 323is Base
2001 BMW 325Ci Base
2001 BMW 325i Base
2001 BMW 325xi Base
2000 BMW 328Ci Base
1999-2000 BMW 328i Base
1999 BMW 328is Base

Product Details

Product Description
Part Numbers
Sizing & Fit

About Injen

Injen Technology has been engineering performance intakes for over 25 years — known for tunable air-fuel ratios via the patented MR Technology and SuperNano-Web filtration. Every Injen intake is dyno-tested for guaranteed HP and torque gains.

Watch in action

Unleash More Power with the Injen RD Series Cold Air Intake

Elevate your BMW E46's performance with the Injen RD Series Polished Cold Air Intake system. Engineered for the 1998-2001 BMW 323i, 323is, 328i, and 328is (2.5L & 2.8L engines), and the 2001 BMW 325i, 325Ci, and 325xi (2.5L engines), this intake is designed to deliver a significant boost in horsepower and torque.

Key Features and Benefits:

  • Increased Horsepower & Torque: Experience a noticeable gain in power thanks to improved airflow.
  • Mandrel-Bent Tubing: The smooth, uninterrupted path created by the 6061-T6 aluminum tube ensures maximum airflow efficiency.
  • Cool Air Induction: The design strategically collects the coldest, densest air available in the engine bay, leading to better combustion.
  • Optimized Air/Fuel Ratios: Injen's engineers have meticulously calibrated the system to maintain safe and optimal air/fuel ratios across the entire RPM range.
  • Polished Finish: The stunning polished aluminum tube not only enhances performance but also adds a custom, high-performance look to your engine bay.
  • Fully Serviceable Filter: Includes a high-flow, serviceable Injen Super filter for long-lasting performance and easy maintenance.
  • CARB Exempt: This intake is CARB EO D-476-4 compliant, ensuring legality in emissions-sensitive states.

The Injen RD Series Cold Air Intake is more than just an upgrade; it's a comprehensive performance solution. It replaces restrictive factory components with a high-flow system that allows your engine to breathe easier, resulting in improved throttle response and overall driving exhilaration. Installation is straightforward, making it an accessible upgrade for enthusiasts looking to extract more performance from their BMW E46.

Upgrade your BMW E46 with the Injen RD Series Cold Air Intake for a superior driving experience. Discover the difference quality engineering makes at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2000 BMW 323Ci Base
1999-2000 BMW 323i Base
1998-1999 BMW 323is Base
2001 BMW 325Ci Base
2001 BMW 325i Base
2001 BMW 325xi Base
2000 BMW 328Ci Base
1999-2000 BMW 328i Base
1999 BMW 328is Base

Product Details

Product Description

About Injen

Injen Technology has been engineering performance intakes for over 25 years — known for tunable air-fuel ratios via the patented MR Technology and SuperNano-Web filtration. Every Injen intake is dyno-tested for guaranteed HP and torque gains.

Watch in action

Unleash More Power with the Injen RD Series Cold Air Intake

Elevate your BMW E46's performance with the Injen RD Series Polished Cold Air Intake system. Engineered for the 1998-2001 BMW 323i, 323is, 328i, and 328is (2.5L & 2.8L engines), and the 2001 BMW 325i, 325Ci, and 325xi (2.5L engines), this intake is designed to deliver a significant boost in horsepower and torque.

Key Features and Benefits:

  • Increased Horsepower & Torque: Experience a noticeable gain in power thanks to improved airflow.
  • Mandrel-Bent Tubing: The smooth, uninterrupted path created by the 6061-T6 aluminum tube ensures maximum airflow efficiency.
  • Cool Air Induction: The design strategically collects the coldest, densest air available in the engine bay, leading to better combustion.
  • Optimized Air/Fuel Ratios: Injen's engineers have meticulously calibrated the system to maintain safe and optimal air/fuel ratios across the entire RPM range.
  • Polished Finish: The stunning polished aluminum tube not only enhances performance but also adds a custom, high-performance look to your engine bay.
  • Fully Serviceable Filter: Includes a high-flow, serviceable Injen Super filter for long-lasting performance and easy maintenance.
  • CARB Exempt: This intake is CARB EO D-476-4 compliant, ensuring legality in emissions-sensitive states.

The Injen RD Series Cold Air Intake is more than just an upgrade; it's a comprehensive performance solution. It replaces restrictive factory components with a high-flow system that allows your engine to breathe easier, resulting in improved throttle response and overall driving exhilaration. Installation is straightforward, making it an accessible upgrade for enthusiasts looking to extract more performance from their BMW E46.

Upgrade your BMW E46 with the Injen RD Series Cold Air Intake for a superior driving experience. Discover the difference quality engineering makes at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2000 BMW 323Ci Base
1999-2000 BMW 323i Base
1998-1999 BMW 323is Base
2001 BMW 325Ci Base
2001 BMW 325i Base
2001 BMW 325xi Base
2000 BMW 328Ci Base
1999-2000 BMW 328i Base
1999 BMW 328is Base

DRIVERS Also Bought

Recently viewed