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STM Tuned Evo 7/8/9 Stainless Steel High Flow Cat

$650.15 NZD
SKU STM-EVO79-RP-HFC
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"Allow 7-14 Days For Parts Manufacture/Order Processing Before Shipping"

The STM Stainless Steel High Flow Cat for the Evo 8/9 is a direct replacement upgrade for your factory cat and will bolt to most aftermarket 3" 2-bolt exhausts and downpipes (anything that keeps the stock location for the cat.) Includes two welded oxygen sensor bungs and one plug to accommodate all set-ups. Two Remflex gaskets are included along with all new mounting hardware for a clean install.

Features & Specifications:

  • Weighs 6.35 Pounds
  • High Flow 200 Cell Cat
  • Hand Fabricated
  • Tig-Welded
  • Back-Purged
  • Full Stainless Steel
  • 3" with 2-Bolt Exhaust Flanges
  • CNC Flanges
  • O2 Bungs and Plug Included
  • Gaskets and Hardware Included
  • Bolts to Factory Downpipe and Cat-Back or Stock-Placement Pipes
  • Check local laws before purchase for street use

Vehicle Fitment:

  • 2001-2006 Evolution VII VIII IX

Made in the USA!

Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects. (* This does not include the natural life of the converter *)

Includes:

  • STM Race Pipe with HFC
  • Remflex 3" Gaskets
  • M10 x 35 Bolts
  • M10 Flat Washers
  • M10 Nuts
  • O2 Bung Plug

High Flow Cat:

This is an aftermarket, cat-replacement pipe. Please check your local laws before purchase.