Mishimoto 01-06 BMW 330i 3.0L Performance Air Intake System - Improved Horsepower and Throttle Response

Mishimoto has developed a performance air intake engineered specifically for the 2001--2006 BMW E46 330i. This E46 intake is safe to use with the stock tune as it will not hurt air/fuel ratios under load. This intake has a unique and aggressive tone, and the free-flowing design amplifies engine induction sounds. The stock E46 intake duct is utilized to provide cool airflow to the high-flow Mishimoto oiled air filter, which features increased filtration surface area compared to the stock paper filter. This filter can be cleaned and reused, providing a lifetime of service. The E46 intake includes a steel heatshield with pre-assembled rubber trim to keep hot engine air out and help draw cold outside air in. This unit is a complete bolt-on that functions perfectly with the stock tune and can be installed in one hour using common hand tools. This performance E46 intake kit is also fully functional with the Mishimoto Silicone E46 Intake Hoses. As with all Mishimoto E46 parts, this kit includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship. Performance cold air intake kit engineered to increase airflow for improved horsepower and throttle response. Includes high-quality components for enhanced filtration, efficient airflow, and a precise fit. 2001-2003 BMW 330Ci Base 3.0 Liter 5HP-19, 2003-2006 BMW 330Ci Base 3.0 Liter 5L40-E, 2001-2003 BMW 330Ci Base 3.0 Liter S5D310Z, 2004-2006 BMW 330Ci Base 3.0 Liter S6-37BZ, 2004-2005 BMW 330Ci Base 3.0 Liter S6S37BZ, 2001-2003 BMW 330i Base 3.0 Liter 5HP-19, 2003-2005 BMW 330i Base 3.0 Liter 5L40-E, 2006 BMW 330i Base 3.0 Liter A6HP19Z, 2001-2003 BMW 330i Base 3.0 Liter S5D310Z, 2004-2006 BMW 330i Base 3.0 Liter S6-37BZ, 2004-2006 BMW 330i Base 3.0 Liter S6-37BZ, 2004-2005 BMW 330i Base 3.0 Liter S6S37BZ, 2001-2005 BMW 330xi Base 3.0 Liter 5L40-E, 2006 BMW 330xi Base 3.0 Liter GA6HP19Z, 2006 BMW 330xi Base 3.0 Liter GS6X37BZ, 2001-2003 BMW 330xi Base 3.0 Liter S5D310Z, 2004-2005 BMW 330xi Base 3.0 Liter S6X37BZ

• Dyno proven peak gains of 7 whp and 9 wtq on the stock tune
• Highly aggressive intake tone under acceleration
• No tune required

Upgrade your BMW E46 330i with the Mishimoto Part Number MMAI-E46-01BK Performance Air Intake, designed to enhance airflow and engine efficiency. This cold air intake kit features a high-flow Mishimoto oiled air filter with increased filtration surface area, ensuring cleaner air intake and long-term reusability. The intake utilizes the stock duct to deliver cool outside air to the filter, helping maintain optimal engine temperatures and performance. Its unique, aggressive tone under acceleration provides a satisfying and sporty engine sound, amplifying the induction noise for an exhilarating driving experience. The durable steel heatshield, pre-assembled with rubber trim, effectively blocks hot engine air, drawing in cooler air for improved combustion and power output. Installing this intake is straightforward, requiring only common hand tools, and it is compatible with the stock tune, so no ECU reprogramming is necessary. The kit seamlessly integrates with Mishimoto Silicone E46 Intake Hoses for a complete performance upgrade.
Built for durability and performance, this intake system offers peak gains of 7 wheel horsepower and 9 pound-feet of torque as verified by dynamometer testing, translating into noticeable improvements in acceleration and throttle response. It is an ideal upgrade for enthusiasts seeking increased engine efficiency without the need for tuning modifications. This product is compatible with various 2001-2006 BMW 330i and 330xi models equipped with 3.0L engines, ensuring a precise fit and reliable operation. As with all Mishimoto parts, it comes with a Lifetime Warranty, reflecting the brand’s commitment to quality craftsmanship and customer satisfaction.

Features:

• Dyno proven peak gains of 7 whp and 9 wtq on the stock tune

• Highly aggressive intake tone under acceleration

• No tune required for installation

• High-flow Mishimoto oiled air filter with increased filtration surface

• Stainless steel heatshield with pre-assembled rubber trim for hot air mitigation

• Easy bolt-on installation compatible with stock components

• Seamless integration with Mishimoto Silicone E46 Intake Hoses

• Includes Mishimoto Lifetime Warranty for assured quality

Fitment:
2001 BMW 330Ci Base
2001 BMW 330i Base
2001 BMW 330xi Base
2002 BMW 330Ci Base
2002 BMW 330i Base
2002 BMW 330xi Base
2003 BMW 330Ci Base
2003 BMW 330i Base
2003 BMW 330xi Base
2004 BMW 330Ci Base
2004 BMW 330i Base
2004 BMW 330xi Base
2005 BMW 330Ci Base
2005 BMW 330i Base
2005 BMW 330xi Base
2006 BMW 330Ci Base

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1