Fabspeed Chevrolet Corvette C8 AFM Valve Simulator Module (2020+) cayman Therefore our quality engineered design

Therefore our quality engineered design is totally reversible

Replaces the restrictive factory cats with high-performance modern catalytic converters for maximum performance and increased sports car sound FEATURES: Fits all Porsche 986 Boxster / S vehicles worldwide from (1997-1999)  Improves power and throttle response and Flat Six sports car sound

Polished Stainless Steel

Using a manual controller allows for direct control over the valves

SOUND:  The Fabspeed 997

Fabspeed Chevrolet Corvette C8 AFM Valve Simulator Module (2020+) cayman Therefore our quality engineered designGot a check engine light from installing an aftermarket exhaust that doesn't have AFM (Air Fuel Management) simulators to trick the factory valves? This is the solution! These AFM valve simulators are plug and play with the factory valve harness and are easy to zip tie out of the way. Once plugged in, the C8s ECU is none the wiser that it has an aftermarket cat back exhaust attached and will not throw a CEL for AFM valve malfunction. FEATURES: Fits