S SRH_3GT Member : 2015 Mazda 6 Grand Touring Jun 3, 2015 #1 I've always been a CorkSport client. From my 2008 Mazda3 GT Hatchback, 2011 Speed3 to my 2015 Mazda6 Grand Touring. I'm just waiting to add some more goodies to it if it will increase horsepower under the hood.
I've always been a CorkSport client. From my 2008 Mazda3 GT Hatchback, 2011 Speed3 to my 2015 Mazda6 Grand Touring. I'm just waiting to add some more goodies to it if it will increase horsepower under the hood.
Chris_Top_Her Banned Moderator Contributor : San Antonio, Texas : '15 CX-5 Miata AWD Jun 10, 2015 #3 If you get the corksport rsb and ultra racing bars you can increase turn performance.
