AMS Performance Street Downpipe w/GESI Catalytic Converter - Toyota Supra 20-23
- Brand: AMS
- Part #: AMS.38.05.0001-2
- Includes Catalytic Converter: No
- Installation Hardware Included: Yes
- Piping Coating: No
- Piping Flex Joint: Yes
- Piping ID: 4.50in
- Piping Material: 304 Stainless Steel
- Piping Taper: No
- Tuning Required: Yes
- Mfgr. Warranty: No Warranty
AMS Performance MKV A90 2020+ Toyota Supra Street Downpipe with EPA-verified Ultra High Flow GESI Catalytic Converter.
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.
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