3SX NA Stainless Steel 2.5-inch HIGH FLOW Catalytic Converter


3SX NA Hi-Flow Catalytic Converter Stainless 2.5"

Multi-State legal: you must check your own locale prior to installation

* These are not CARB Legal for CA 


 Our high-flow cats are the perfect addition to your N/A 3000GT/Stealth, and offer best solution for both increased flow and good backpressure.


These cats not only improve horsepower, but smooth out the sound of your 6G72...eliminating that funky raspy sound


Gaskets NOT included; add gaskets if you need them.

Use the 7002 if mating to a stock downpipe.
Use the 7004 gasket if mating to aftermarket 3SX downpipes and catbacks.