An ETS Pro Series Downpipe should be the first upgrade you purchase for your 2020+ Toyota Supra, as the factory downpipe significantly chokes exhaust flow at the end of the downpipe near the catback connection. This Pro Series upgrade turns your factory 3.15" downpipe connection into a massive 4.00" connection, which increases flow area by over 21%.
- CNC 304 Stainless Steel Turbo Mating Flange
- 4.5" to 4.0" or 4.5" to 3.15" Design (see the picture below)
- Full Stainless Steel Construction
- TurboFlex coupling featuring an internal stainless steel interlock liner that facilitates smooth flow of high temperature exhaust gases
- Reinforced mounting bracket designed to last the life of your vehicle
- Fully Tig Welded In House
- Direct Bolt On Design