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STM Evo X GESi EPA Stainless High Flow Cat

STM Evo X GESi EPA Stainless High Flow Cat

Regular price $849.00 USD
Regular price Sale price $849.00 USD
Sale Sold out
The STM stainless steel high-flow catalytic converter for Evo X boasts a full stainless steel construction, meticulously tig-welded in-house at STM. It incorporates the 85030 GESi GEN1 ultra-high-output EPA-compliant catalytic converter, ensuring top-notch performance while meeting environmental standards.

Designed as a direct replacement for your stock catalytic converter, this unit bolts right into place and utilizes the factory hanger for easy installation. The package includes both O2 bungs as pictured, accommodating your factory O2 sensor and a wideband if needed. Additionally, an extra plug is provided for cases where a wideband is not utilized.
 
Vehicle Fitment: 
2008-2015 Mitsubishi Lancer Evolution X 
 
Features & Specs: 
• 300 Cell GESi Gen 1 (for up to 2016 vehicle models) G-Sport UHO EPA Converter (85030) 
• Supports up to 850 HP  
• Hand Fabricated 
• Tig-Welded 
• Back-Purged 
• Full Stainless Steel 
• 3" 2-Bolt Exhaust Flange 
• SS Laser Cut Flanges  
• Two O2 Bungs 
• Gaskets and Hardware Included 
• Bolts to Stock Downpipe and Cat-Back 
• Fits with Stock-Placement Aftermarket Downpipe and Cat-Back 
• Please check all local laws for street use before purchase 
• Weighs 7.10 pounds 
 
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: 
(1) STM Cat Pipe with GESi UHO 300 Cell Cat 
(2) Remflex 3" Gaskets 
(4) M10 x 35 Bolts 
(4) M10 Flat Washers 
(4) M10 Nuts 
(1) O2 Bung Plug 
 
Shipping Times: 1-10 Days 
Hand crafted and welded in New York, please give our fabricators time to assemble your piece! 
 
For Racing Use: 
Please check all your local laws before purchase. 
 
Notes: 
The OEM Mitsubishi catalytic converters are not typically stocked by USA warehouses, but we can special order them from Japan (~3 months). 1584A350 is estimated at $2910.56. 
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