I have subwoofers and a amp in the back my trunk and wondering where I can mount my amp

I have subwoofers and a amp in the back my trunk and wondering where I can mount my amp 1 Answer

How can I increase horsepower and torque on a 2007 Mazda 3 grand touring hatchback 2.3L (it's not the speed3) 2 Answers

Just trying to figure out what I can do to my car to make it quicker and how much a 2.3L engine can make for horsepower and torque?

Will subwoofers fit in my Mazda 3 hatchback 2013 1 Answer

I really want them :)

I have a 2011 Mazda 3 i-Sport with a manual transmission and a 2.0 L 4cyl engine. Should I upgrade with aftermarket parts? 2 Answers

I have a 2011 Mazda 3 i-Sport with a manual transmission and a 2.0 L 4cyl engine. My warranty is up and I've been thinking about upgrading with some aftermarket parts. My research leads me to believ...

Which stereo should i buy? 5 Answers

I have a mazda3 of year 2006, recently i came across a site that can provide various stereos to replace my original cd player, some with very wonderful functions, so attractive to me, which one should...