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STM Tuned Evo 7/8/9 Stainless GESI UHO Catted Pipe

$1,395.82 NZD
SKU STM-EVO79-RP-GESI
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The STM Stainless Steel GESI UHO Catted Test Pipe 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.

Check all local laws before purchase!

Vehicle Fitment:

  • 2001-2006 Mitsubishi Lancer Evolution VII VIII IX

7830 GESI UHO Catalytic Converter:

The GESI UHO Metal Core Catalytic Converter from Vibrant Performance (7830) has been designed to provide a reliable solution to the most common converter problems experienced by our customers.

  • EPA certified for use on 1996+ OBD2 vehicles. (49-State excludes California.)
  • Full Stainless Steel construction, including the substrate which is furnace braised to the mantle for outstanding durability
  • Unique end-cap design locks substrate in so it can't rattle around
  • The GESI proprietary precious metal loading technology ensures greatly reduced emissions, eliminating most "Check Engine Light" issues
  • Capable of withstanding up to 1500°F
  • Ideal for forced induction applications, with no loss of HP

Features & Specifications:

  • Weighs 6.0 Pounds
  • High Flow 300 Cell Cat
  • 500-850 HP Engine Limit Per Bank
  • 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 all local laws before purchase for street use

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 GESI UHO Cat
  • Remflex 3" Gaskets
  • M10 x 35 Bolts
  • M10 Flat Washers
  • M10 Nuts
  • O2 Bung Plug