The STM Downpipe Flange for 2020+ Toyota Supra GR models is made of stainless steel and perfect if you are fabricating your own exhaust parts. This flange has a 5.25" OD and 4.25" ID. Available with or without the OEM gasket.

Vehicle Fitment:
2020 Toyota Supra
(GR A90 MKV MK5)

Features & Specs:
• Stainless Steel
• 5.25" Outer Diameter
• 4.25" Inner Diameter
• 17mm Thick
• Perfect match with the OEM Gasket
• STM Parts are made in the USA
• STM Lifetime Warranty to the original purchaser against manufacturing defects

Includes:
(1) Flange
(Optional) Gasket (17279-WAA02)