Fabspeed Audi SQ8 Sport Catalytic Converters (2020+) Intakes Dyno developed and proven on

Dyno developed and proven on many cars worldwide with multiple street and race applications

While the later cars (1996-1998) use an ECU software tune

Tuned = 485 HP / 498 TQ

Helical ISO 9001 certified valves are the same ones Ferrari

Fits all Porsche 957 Cayenne V6 vehicles (2008-2010)

Fabspeed Audi SQ8 Sport Catalytic Converters (2020+) Intakes Dyno developed and proven onFabspeed Audi SQ8 Sport Catalytic Converters replace the restrictive factory cats with high performance German imported 200 cell HJS catalytic converters for significantly improved performance and sound. HJS Sport Cats are extremely efficient in terms of air flow, flowing at 93 95% the rate of a straight pipe. We use HJS catalysts to ensure durability and longevity for the life of the product while eliminating and chance of a check engine light.