AMS GSEI Catted Street Downpipe 2020-2024 Toyota Supra

Description:
The 4.5? full mandrel bent downpipe is the best performing and most durable on the market. Power comes in earlier and turbo spool-up is significantly improved. The long gradual transitions within the mandrel bent pipe allow exhaust gasses to maintain velocity without a buildup of back pressure inside of the system. We were able to design a superior product because of our superior engineering. The catalyst has a newly formulated substrate with a specific wash for new vehicle emissions requirements. It is not an off-the-shelf cat.

Features:
- Significantly Lower Back Pressure Means the Potential for More Power
- Exhaust Gas Can More Easily Flow Across the Turbine Wheel
- 49 State Legal High Flow GESI Catalytic Converter Rated to Over 800 Horsepower
- Newly Formulated Substrate for New Vehicle Emissions Requirements
- Throaty Exhaust Note Under Wide Open Throttle
- CAD Engineered for Maximum Exhaust Flow with Unrivaled Fit and Finish
- 304 Stainless Steel 4.5” Design Reduces to a 3.5” Flex Section, Maximizing Volume and Flow
- Turbine Flange Offers a Smooth Transition from the Turbine Outlet
- 3.15” (80mm) Outlet Allows You to Run Either Stock or Aftermarket Catback Systems
- Complete Bolt-on Means No Cutting – Bolts to the Factory Location
- O2 Sensors in OEM Locations. No Jumpers Needed
- Mandrel Bent Tubing for the Best Flow

Applications:
2020-2024 Toyota Supra