The CTS Turbo High-Flow Cat for the 2020+ Toyota Supra B58 is made to maximize exhaust flow for the highest power gains. Do not compromise performance and sound with factory parts – unleash your Toyota Supra’s potential!
Designed using the latest in CAD technology; this part is made to fit perfectly in place of your factory downpipe. Manufactured from T304 stainless steel, hand TIG welded and back purged to ensure years of reliable performance.
- 4.5″ high-flow cat downpipe, reducing down to 3.15″ or 80mm for perfect fitment to a factory or aftermarket exhaust
- Replaces restrictive factory downpipe with high-flow 200cell catalytic converter
- Precisely designed and tested on a real car in the real world
- T304 stainless steel, TIG welded back-purged construction
- Great power upgrade with uncompromising performance
- Incredible sporty exhaust sound, subtle when cruising
- No drone with factory exhaust
- Fitment for B58 engines only
The use of Bootmod3 stage 2 software is strongly recommended to avoid the CEL from coming on.
Catalytic converters damaged by “crackle tune” are not covered under warranty.
- 2020+ MK5 A90/A91 Toyota Supra with B58 3.0L engine only
Stage 2 software is required to avoid check engine light. Only fits cars without GPF/OPF.