Thermal DeCat_2nd.jpg

Catalytic Converter

from 749.99

Need a New Cat?  We have developed two different catalytic converters: a street legal solution for CARB states and a freer flowing one for non-CARB states.  Our CARBcat meets emissions requirements and comes with a Executive Order # stamped on it.  Our sportCAT is a free flowing solution for non-CARB states.  Test fitted and run on our Elise.  MIL-free.

Made in the USA From High Quality Materials

  • Produced exclusively for us by a local exhaust specialist
  • Full T304 Stainless Steel 
  • Includes both threaded bungs for your stock O2 sensors
  • Brushed finish
  • Weight:
    • CARBcat = 8.7lbs
    • sportCAT = 7.5lbs
    • stock cat = 10.6lbs

Bolt-on Solution = Easy Installation

  • Remove your stock cat and install ours
  • No cutting or welding
  • Reuse stock spring bolts/donut gasket to attach to stock header

Model Compatibility

  • 2ZZGE Equipped Lotus Elise/Exige
Add To Cart
Thermal DeCat_2nd.jpg
Thermal DeCat1.jpg
CARBcat collage.jpg
CA Approval Number.jpg
sportCAT Weight.jpg