If your OE CAT is Tired as they do get after a few years ( approx 7 ) or you simply want to replace your OE CAT which are very restrictive in Flow then this is the Answer for you.

STAINLESS STEEL METALLIC CORE RACING CAT

Better suited to the High HP cars Utilizing the Metallic core over Ceramic options

UNIVERSAL FITMENT so can fit many applications  - Will need to be welded into the System

Has 3.0 " Diam Throughout
02 Sensor port

Metallic 3″ Inlet – 4″ Body – 6″ Body Length 12″ Total (100 CELL for Race or Off-Road Use only)