Corvette C8 Sport Catalytic Converters By Cicio Performance

Upgrade from the restrictive factory catalysts to Cicio Performance Sport Catalytic Converters, built around premium 400 cell catalysts which offer significant increases in power and sound with no compromises or check engine lights. Enjoy a respectable gain in V8 rumble, throttle response, and power for your C8 Corvette.

+  Added performance with NO check engine light
+  Peak power gains (HP & TQ)
+  12lb’s lighter than the OEM cats


Cicio Performance Sport Cats are now available and are EPA legal!!

Cicio Performance Sport Catalytic converters for the 2020+ C8 Corvette. These will will increase HP and TQ over stock while adding some grunt to the aggressive exhaust note we all love so much on the C8.

The Cicio Performance Sport cats are made from a 400 Cell GESi GEN2 EPA Compliant Catalytic Converter. Everything is 304 stainless steel and TIG welded right here in the USA. These higher flow cats can together support power ranges from 600 to 1200HP and will not trigger a CEL.

  • Increase Peak HP as well as TQ
  • Decrease Weight by 12lbs
  • Fits stock or aftermarket headers and exhausts
  • 304 Stainless Steel
  • Includes all new hardware
  • 100% Guaranteed No Check Engine Light
  • No tune required
  • Made in the USA
  • Lifetime Warranty

Celebrate the weekend with great discounts on C8 Corvette parts!