STM Evo X GESi EPA Stainless High Flow Cat Flex-A-Lite MB A 001 989 17

MB A 001 989 17 03-10

Part #916960

07mmValve Stem Diameter: 6

Scalloped Rotor Specs:

the Gurney flap modification adds a small amount of height to your existing spoiler for a clean

STM Evo X GESi EPA Stainless High Flow Cat Flex-A-Lite MB A 001 989 17The STM stainless high flow cat for Evo X features a full stainless steel construction, tig welded in house at STM and utilizes the 85030 GESi GEN1 ultra high output EPA compliant catalytic converter. Bolts right in place of your stock cat and uses the factory hanger. Both O2 bungs are included as pictured for your factory o2 sensor and and a wideband if you run one, as well as the extra plug if you don't. Vehicle Fitment: 2008 2015 Mitsubishi Lancer