C8 Charlie Cat Back Exhaust 2019 duramax The pins are secured by

The pins are secured by class 12

Charlie 93 w/ Eventuri Intake - 532 RWHP/371 lb ft torque

The stainless tubing comes from Stainless Bros which features thicker walls and extruded bends to maintain the same thickness throughout the radius of the bends

3" x pipe and 3" tips throughout going to center exit

We monitor air-fuel ratios and engine knock activity on the dyno in development to ensure you have a safe and reliable tune for years to come

C8 Charlie Cat Back Exhaust 2019 duramax The pins are secured byPeitz Performance Tunes Charlie cat back exhaust for 2020+ Chevy Corvette Stingray. This variant DOES NOT include provisions for active fuel management or noise pollution prevention valves. Simulators sold separately. This exhaust is designed to work with the Peitz Performance turbo kits afterward, in case of upgrade to turbos. This variant includes stainless bros "bullet" mufflers. NOTE: If you want AFM and NPP Simulators and are not tuning your ECM,