To remove the CEL that will occur, proper stage 2 tuning software must be used.
Product Details
Description
CTS Turbo B9 Audi SQ5 High-Flow Cat is made to maximize exhaust flow for the highest power gains. Do not compromise performance and sound with factory parts.
Designed using the latest in CAD technology; this part is made to fit perfectly in place of a restrictive factory catalytic converter. Manufactured from CAST T304 stainless steel; hand TIG welded and back purged to ensure years of reliable performance.
In addition to unleashing the power and performance of your 3.0T, the CTS Audi SQ5 High-Flow Cat will make your vehicle sound like an S-car really should. When installed with factory exhaust it produces a sporty growl with a much more pronounced exhaust “crackle” on downshift. While up-shifting you will enjoy a confident “braappp!” as you bang through all 8 gears. The sound will be even louder if you already have an aftermarket exhaust system.
Note:
Product Features
- Includes 200cell sport catalytic converter
- Designed and tested on a real car in the real world
- Cast T304 stainless steel, TIG welded back-purged construction
- Replaces restrictive factory catalytic converter
- Great power upgrade with uncompromising performance
- Incredible sporty exhaust sound, subtle when cruising
- No drone with factory exhaust
warranty
- 1 year manufacturer defect warranty on CTS products only (excl. turbochargers).
- 6 months manufacturer defect warranty on CTS brand turbochargers.
- No warranty on ANY electrical or fuelling components.
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