upgrade

Hello, I'm looking to buy a 2018 WRX with the HK audio system. I've been looking at ways to install an after market head unit to get android auto but haven't had much look in terms of a tutorial or materials required. I saw that someone listed the MAESTRO RR so i took a look at the iDatalink...

Hello all, I am a first time owner of a 2018 WRX Limited and I have put approximately 28,000 miles on the car since I bought it. I have noticed a different feel to the clutch when releasing the clutch pedal. I feel an occasional slip when first driving it but then it will improve. I believe that...

I am upgrading my stock turbo in my 03 wrx, to a turbonetics GT-K 350 and I was wondering what all I needed? Pretty much just the basics really. Only wanting to achieve a little more 350 horse power. I am gonna upgrade my injectors, get a front mount, and manifold. What else do I need to...