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Extreme Online Store

3.4

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Location details

42307 Osgood Rd Ste C, Ste C, Fremont, CA, 94539, United States

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WeekdayScheduleStatus
Mon10:00 a.m. to 7:00 p.m.
Tue10:00 a.m. to 7:00 p.m.
Wed10:00 a.m. to 7:00 p.m.
Thu10:00 a.m. to 7:00 p.m.
Fri10:00 a.m. to 7:00 p.m.
Sat11:30 a.m. to 5:00 p.m.
SunClosed
3.4232 reviews
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Jerry H.'s profile image
Jerry H. 
6 months ago

We (my son and I) purchased a rear diffuser and rain guards for his Charger. The tabs on the diffuser didn’t align and were 3/8" off. The window wouldn't close with the rain guard installed. Shipping it back was over $100, and a 15% restocking fee for DEFECTIVE items. Why would anyone buy from them? BUYER BEWARE!  

Esperanza B.'s profile image
Esperanza B. 
11 months ago

I ordered a C7 Corvette Stage 3 front splitter with winglets. I had to get a replacement. The splitter broke off in parts. Extreme sent out a replacement. The winglets are cheaply made and breaking off into pieces. The plastic is crumbling. I reached out to Extreme and provided pictures. They are telling me they will give me 5 percent off. Next order, I am very disappointed that they are not taking full responsibility for a full replacement. They are going to provide me with an email saying for me to go under 85 miles per ho... read more

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J Horner (Green H.'s profile image
J Horner (Green H. 
a year ago

Buyer be ware! I was expecting so much more, but was I in for a treat! I truly hate to write negative reviews, but… The short story is that EOS has issues to be concerned with. I would not recommend this company due to support and shipping are not in sync with each other. Good luck if you have damaged parts! The  longer version is: I ordered the C7 stage 3 carbon fiber kit (kit is mixed with carbon flash and carbon fiber parts, ugh), grille, fender flares (carbon flash) and rear diffusers (hydro carbon). Their web page is... read more

rob s.'s profile image
rob s. 
a year ago

Horrible service and products, buyers beware .  

joe m.'s profile image
joe m. 
2 years ago

i ordered the side skirts for my C8 in carbon flash. They came quicker than expected and installed with a good fit. However, the seam lines in the mold can be seen easily in the sun which is directly below the door handle so every time I open the door I looked right at them. Also, there is a spot with 5 dime sized circles that looks like there was some flaws before finishing that were attempted to be sanded. once painted they show badly. I contacted their support line and they asked for pics and order info and I thought... read more

Luis M.'s profile image
Luis M. 
2 years ago

I bought GT500 Spoiler for my 2016 Mustang GT and driving in the highway it bend in half and try numerous time contacting Customer Service and they never answer only by email. They told me once the part is install on the vehicle it’s doesn’t have warranty anymore. Don’t buy it will bend if you drive fast in the highway. - Luis  

Chino M.'s profile image
Chino M. 
2 years ago

5/6/23 Ordered $500 seat covers. Their site says they ship same day unless there is a problem and they will contact you. Waited until 5/8 and emailed them is my product being shipped out? No response. 5/10 emailed again asking if they're still sending my order no response. 5/11 emailed them again no response. 5/11 called the business and they had no idea where my order was. I asked then to please retund my money. They said it would be refunded 24-48 hours. 5/13 email sent asking where's my refund nothing. 5/15 no communi... read more

Rob W.'s profile image
Rob W. 
2 years ago

I would give them negative stars if i could. The side rocker panels for my C8 did not fit. I contacted them and they sent a return label for which i paid $40 to ship back to them. They never issued me a refund, so they have the parts and my money. I have contact them and Keith is now giving me some run around that i need to contact Corvette mods or Topflight Automotive, neither of whom i have any sort of order number or confirmation to deal substantiate a refund. He had no problem being the one who took my money, now ... read more

Brian M.'s profile image
Brian M. 
2 years ago

Dumpster fire. You get what you pay for. They try to pass off, fiberglass as carbon fiber. I work with composites in the aviation industry. Their “carbon fiber” parts are actually flimsy fiberglass with one piece of carbon cooked over the top to give the look of a whole carbon fiber component. The resin they use fades easily and the parts came looking cloudy  

Frequently asked questions about Extreme Online Store

How is Extreme Online Store rated?

Extreme Online Store has a 3.4 star rating with 232 reviews. 

When is Extreme Online Store open?

Extreme Online Store is closed now. It will open at 10:00 a.m. 

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