Only 2 left in stock
Important emissions notice
This product is not identified as CARB exempt. Verify legality for your specific vehicle and location before purchasing or installing. Parts that bypass, defeat, or render emissions controls inoperative must not be used on pollution-controlled vehicles. A “competition use only” label does not by itself make a prohibited defeat device legal under federal law. California street applications generally require a valid CARB Executive Order for the specific part and vehicle.
AMS Performance B58 Street Downpipe w/ GESI Catalytic Converter
Regular price
$1,319.96
Power comes in earlier and turbo spool-up is significantly improved. The long gradual transitions within the mandrel bent pipe section allows exhaust gasses to maintain velocity without a buildup of back pressure inside of the system. The CAT is new and specific. It has a newly formulated substrate with a specific wash for new vehicle emissions requirements. It is not an off the shelf cat.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021 | Toyota | GR Supra | A91 Edition |
| 2020-2021 | Toyota | GR Supra | Base |
| 2020 | Toyota | GR Supra | Launch Edition |
| 2020-2021 | Toyota | GR Supra | Premium |