aFe 54-10469-B Magnum FORCE Torque Booster Tube for 01-06 BMW M3 E46 3.2L

Vehicle Fitment

• 2001-2006 BMW M3 (E46; 3.2L S54 I6, RWD)

Features

• aFe Power Magnum FORCE Torque Booster Tube - intake airflow enhancement component
• Constructed from 3-ply reinforced black silicone for strength and high-temp resistance
• Smooth interior surface reduces turbulence for improved airflow and performance
• Engineered to increase horsepower, torque, and intake air velocity
• Serves as upgrade to convert Stage 1 intake (P/N 51/54-10461) into Stage 2 configuration
• Can replace factory intake elbow on stock intake for improved performance
• Includes premium stainless-steel clamps for secure, leak-free connections
• Direct bolt-on installation - no cutting, drilling, or modifications required

Specifications

• Brand: aFe Power Magnum FORCE
• Part Number: 54-10469-B
• Product Type: Torque Booster Tube / Intake upgrade component
• Material: 3-ply reinforced silicone
• Color: Black
• Installation: Direct bolt-on with included clamps
• Warranty: 2-year limited manufacturer warranty
• CARB: 50-state compliant (EO# D-550-38) when paired with compatible intake systems

Included Components

• 1x 3-ply reinforced silicone torque booster tube
• 2x Stainless-steel T-bolt clamps
• 1x Mounting hardware kit with instructions

Product Description

The aFe 54-10469-B Magnum FORCE Torque Booster Tube is a performance-enhancing intake component designed specifically for 2001-2006 BMW M3 (E46) vehicles equipped with the 3.2 L S54 inline-6 engine. This reinforced silicone tube replaces the restrictive stock intake elbow and helps smooth the airflow path into the engine, reducing turbulence and increasing air velocity for improved engine breathing and throttle response. Its 3-ply construction provides durability and resistance to high under-hood temperatures while delivering measurable gains in horsepower and torque.

This torque booster tube is ideal for use with aFe's Stage 1 intake system (Part No. 51/54-10461) to convert it into a Stage 2 configuration, but it can also be fitted independently as an upgrade to the factory intake setup. Installation is straightforward with the included stainless-steel clamps and requires no cutting or drilling. With 50-state CARB compliance when paired with the correct intake (CARB EO# D-550-38), this part is suitable for street and track use. Fitment is confirmed for 2001-2006 BMW M3 E46 applications with the 3.2 L engine.