Extreme Online Store ReviewsSee store reviews

Up to when I purchase the rear diffuser I was hesitant which one to get. When my purchase arrived at my house I was very happy how it looks and how well it was made and for the selling price for me it was well worth it. Also easy to put on even though there was no instructions in the box. I also would like to say the screws weren’t sent in the box. I remember seeing in you tube several people that had the same diffuser from other companies installed video showing what size they use and where to ...

I've had almost every available front lip on my 2020 Corolla Hatchback. This one is the second time I've purchased and installed this style. I love how aggressive it is. You can choose to not add/install the front center portion that sticks out a bit further. It is of a lower quality plastic that doesn't have any flex to it. You're going to break it, especially if you're lowered. That's what happened to my first one. I chose to get another because I think it looks that good and I've always consi...

before this x-pipe i had a cat connect borla x-pipe. while that one did add some throaty sound and boost in hp/tq, it wasn’t quite as loud as i wanted. this EOS x-pipe is louder since it deletes the secondary cats (will still pass emissions test after cold start lol). my c7 z06 is definitely louder at high rpm speeds, and even is a bit louder at idle. you can’t beat the price of this one, and it’s still great quality. i recommend to anyone with a c7 wanting to get that exhaust opened up a bit mo...

I ordered this exact lower lip about a month ago and was thoroughly impressed with not only the smoothness of the finish of the carbon but also how PERFECTLY the tiny holes lined up to the underside. Then, of course, the owner hit a deer and it came straight back to us. I knew where I was going to order the lip from! whats funny is the holes didnt line up this time perfect which made me make a few small adjustments to the bumper which in turn made the headlight fit perfect after the deer hit. 10...

A set of name brand Headers and xpipe can easily set you back 3000-4,000$. I wanted the sound of my C7 Vette to be a bit more aggressive I wasn’t so much worried about the power increase. I have seen the cat-less down-pipe and xpipe make within 5whp of a set of quality headers… this kit is a no brainer knowing how well stock manifolds can flow! These installed in about two hours hardest part getting the old downpipe out but wasn’t too bad. The fit was great and this kit also came with new exhaus...

You guy were a life saver!! I had two day until I had to drop off my truck to get my carbon fenders, hood, and bed sides. I checked my new fenders and found they did not have any vents, right away I remembered Extreme Online Store and remembered I had placed an order with you in the past. I remember the carbon piece you sold me was mint and it came in a day. I right away checked your site for carbon vents and you had them, I placed the order and they came just in time to get them installed. Grea...