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Exhaust› Exhaust Pipes, Systems and Components

Active Autowerke

B58 Catless Downpipe

$399.00 $379.05 Save $19.95

SKU: 11-061

In Stock
In Stock
Ships by Jul 29
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Active Autowerke 11-061 is a catless downpipe designed for BMW's single turbo, direct-injection B58 engine found in later F-Chassis models starting in 2016. It is constructed from TIG welded 304 stainless steel with a 1.5MM wall thickness and features 4.5-inch diameter piping to maximize exhaust gas evacuation. This design aims to improve turbo spool speed, increase horsepower and torque, and enhance overall engine performance by reducing exhaust back pressure.

Fitment

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Specifications

BrandActive Autowerke
Part Number11-061
CategoryExhaust

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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