Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
Active Autowerke B58 Downpipe Exhaust Upgrade (11-061)The Active Autowerke B58 Downpipe Exhaust Upgrade (11 061) is engineered specifically for the BMW F Chassis models with the B58 engine, including the M240i, 340i, and 440i produced from 2016 onward. This upgrade addresses the restrictive nature of the factory downpipe to improve exhaust flow and turbocharger response. Utilizes 4. 5" diameter stainless steel piping for enhanced exhaust evacuation Maintains a minimum diameter of 80mm to match OEM
The Active Autowerke B58 Downpipe Exhaust Upgrade (11-061) is engineered specifically for the BMW F-Chassis models with the B58 engine, including the M240i, 340i, and 440i produced from 2016 onward. This upgrade addresses the restrictive nature of the factory downpipe to improve exhaust flow and turbocharger response.
- Utilizes 4.5" diameter stainless steel piping for enhanced exhaust evacuation
- Maintains a minimum diameter of 80mm to match OEM exhaust system requirements
- Features a casted upper V-Band for precise, secure fitment
- Includes a stainless flex joint reducing stress and improving durability
- Constructed from TIG welded 304 stainless steel for long-lasting strength
- Designed for a bolt-on installation requiring no cutting or welding
- Manufactured in Miami, Florida
This downpipe upgrade is optimized to reduce exhaust gas restriction, enabling quicker turbo spool and unlocking potential power improvements inherent to the B58 engine setup.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy