11-062NA - Active Autowerke AFlow Catted Downpipe - B58N G06/G06/G07
Active Autowerke AFlow Catted Downpipe - B58N G06/G06/G07
Active Autowerke brings motorsport technology to street-legal applications with the B58N Aflow Catted Downpipe. This system features a high-efficiency 400 Cell Per Square Inch (CPSI) Active Aflow catalytic converter that is EPA registered and 49-state legal. By utilizing proprietary precious metal loading, this catalyst reaches operational efficiency within just 9 seconds of startup, ensuring the vehicle remains fully OBD2 compliant. The furnace-brazed stainless steel substrate ensures extreme durability under high-boost conditions. This downpipe provides the flow characteristics of a race pipe while effectively neutralizing harmful emissions and odors, protecting both the environment and the vehicle's passengers.
Key Features
Active AFlow High-Flow Catalyst: 400 CPSI substrate designed to provide maximum flow while maintaining EPA compliance.
Rapid Light-Off Time: Reaches operational efficiency within 9 seconds, ensuring OBD2 readiness monitors remain active.
Forced Induction Optimized: Specifically engineered for high-boost applications with zero loss in horsepower.
Extreme Heat Resistance: Built to withstand internal exhaust gas temperatures (EGTs) up to 1500°F.
Durable Construction: Substrate is furnace-brazed to the mantle, preventing the internal core from shifting or breaking under heavy vibration.
Specifications
Vehicle Fitment: 2025+ BMW B58N Models (X3-40i, X3-M50i, X5-40i, X7-40i, 540i, 640i, 740i).
Cell Density: 400 Cells Per Square Inch (CPSI).
Catalyst Material: 304 Stainless Steel Substrate.
Compliance: EPA Registered / 49-State Legal (Not CARB registered for California).
Warranty: 5-Year/50,000-Mile on shell/ends; 2-Year/25,000-Mile on the catalytic core (Warranty void with "burble" tunes).
Active Autowerke AFlow Catted Downpipe - B58N G06/G06/G07
$1519.00
Product Details
Active Autowerke brings motorsport technology to street-legal applications with the B58N Aflow Catted Downpipe. This system features a high-efficiency 400 Cell Per Square Inch (CPSI) Active Aflow catalytic converter that is EPA registered and 49-state legal. By utilizing proprietary precious metal loading, this catalyst reaches operational efficiency within just 9 seconds of startup, ensuring the vehicle remains fully OBD2 compliant. The furnace-brazed stainless steel substrate ensures extreme durability under high-boost conditions. This downpipe provides the flow characteristics of a race pipe while effectively neutralizing harmful emissions and odors, protecting both the environment and the vehicle's passengers.
Key Features
Active AFlow High-Flow Catalyst: 400 CPSI substrate designed to provide maximum flow while maintaining EPA compliance.
Warranty: 5-Year/50,000-Mile on shell/ends; 2-Year/25,000-Mile on the catalytic core (Warranty void with "burble" tunes).
Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.
Prop 65 Warning
Product Q&A
Lifetime Replacement
This product is not eligible for Lifetime Replacement
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
G05
X5 sDrive40i
B58 3.0L
Use vehicle selector to confirm fitment
BMW
G05
X5 xDrive40i
B58 3.0L
Use vehicle selector to confirm fitment
BMW
G06
X6 sDrive40i
B58 3.0L
Use vehicle selector to confirm fitment
BMW
G06
X6 xDrive40i
B58 3.0L
Use vehicle selector to confirm fitment
BMW
G07
X7 xDrive40i
B58 3.0L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
For additional information see the terms of use.
Prop 65 Warning
