Straightflow Flange Audi 3l/4l TFSI

Description

The Straightflow 3L 4L TFSI Flange is a stainless steel exhaust flange for Audi 3.0 and 4.0 TFSI engines. Straightflow makes it for custom downpipe fabrication, turbo upgrades and performance exhaust builds.

Straightflow 3L/4L TFSI Flange Details

• Type: exhaust flange
• Application: Audi 3.0 and 4.0 TFSI engines (Straightflow spec)
• Material: stainless steel (Straightflow spec)
• Manufacture: precision CNC cut (Straightflow spec)
• Installation: welded into custom exhaust pipework
• Supplier code: SFT-18704 (Straightflow DU225.00.02)
• Make: Straightflow

What Straightflow states

Straightflow lists it as designed for Audi 3.0 TFSI engines and compatible with Audi 4.0 TFSI applications.

Straightflow says the stainless construction gives corrosion resistance, high heat tolerance and a clean welding surface, and that the precision cut gives accurate bolt alignment and proper sealing once welded into a custom exhaust system. It lists it for custom downpipes, turbo upgrades, performance exhaust systems and motorsport builds.

Fitment

The Straightflow 3L/4L TFSI 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 3L/4L TFSI Flange, quote the supplier code so we can match the exact item.

Related Straightflow parts

See also: Straightflow Flange Audi 3l TFSI inox S4/S5/A6/A7/A8, Straightflow Turbo Flange inox Audi RS3/TT 2.5 5cyl, Straightflow Turbo Flange inox BMW B57.

Confirm exact vehicles on the Fitments tab before ordering.