Straightflow Turbo Flange inox N57

Description

The Straightflow N57 Turbo Flange is a stainless steel turbo flange for the BMW N57 diesel engine. Straightflow makes it for custom downpipe and turbo fabrication, turbo upgrades and performance exhaust builds.

Straightflow N57 Turbo Flange Details

• Type: turbo flange
• Application: the BMW N57 diesel engine (Straightflow spec)
• Material: stainless steel (Straightflow spec)
• Manufacture: precision machined (Straightflow spec)
• Installation: welded, TIG recommended (Straightflow spec)
• Supplier code: SFT-18724 (Straightflow FLG004)
• Make: Straightflow

What Straightflow states

Straightflow lists it as designed for BMW N57 diesel engine applications, for custom downpipes, turbo upgrades and high-flow exhaust conversions.

Straightflow says the stainless construction gives heat and corrosion resistance and a clean welding surface, and that the precise machined sealing face gives accurate bolt alignment and proper sealing once welded in. It recommends professional TIG welding and states the part is a fabrication component, not a direct OEM replacement.

Fitment

The Straightflow N57 Turbo Flange is engine-specific, so check your engine code before ordering.

Engine-specific parts need welding into the exhaust, so plan the job with your installer. If you are asking us about the Straightflow N57 Turbo Flange, quote the supplier code so we can match the exact item.

Related Straightflow parts

See also: Straightflow Turbo Flange inox M57, Straightflow Turbo Flange inox BMW B57, Straightflow Turbo Flange inox B58.

Confirm exact vehicles on the Fitments tab before ordering.