We offer free shipping to the 48 contiguous states within the United States. For international shipping, please contact us directly for a quote and arrangements.
All in-stock items will be shipped within 24 hours (Monday–Friday) once payment is received and cleared. Payments received on Fridays will be processed and shipped on the next business day.
Please note, we do not ship to P.O. Boxes. A valid physical address is required for delivery.
Occasionally, product shortages may occur. If we are unable to fulfill your order immediately, we will notify you by email on the next business day with further instructions or alternatives.
At Extreme Online Store, we are dedicated to delivering high-quality automotive accessories and stand behind the craftsmanship of our products. To ensure customer satisfaction, we offer limited warranties depending on the product category.
For all body kits, interior accessories, and exhaust components, we provide a 90-day limited warranty. This warranty covers any manufacturer defects in materials and workmanship that may arise within 90 days from the date of purchase. If a defect is identified, we will evaluate the claim and may offer repair, replacement, or a refund depending on the situation.
Lighting products, including tail lights, headlights, LED daytime running lights (DRLs), and signal lamps, are covered under a 2-year limited warranty. This warranty guarantees that these products are free from defects such as non-functioning LEDs, internal condensation buildup, or cracks caused by manufacturing faults, provided the products are used under normal conditions.
Products manufactured by third-party brands such as Fabspeed Motorsport, WindRestrictor, Vertical Lambo Doors, and Vette Lights are not covered under Extreme Online Store’s warranty policy. These items fall under the warranty terms set forth by their respective manufacturers. Customers purchasing these products will need to contact the brand directly for any warranty claims. However, our team is available to assist with contact information and guidance on initiating claims with these brands.
Please note that warranties do not cover damage resulting from improper installation, misuse, racing or track usage, off-road driving, or accidents. Normal wear and tear, fading due to environmental exposure, and modifications made to the product after purchase are also excluded from warranty coverage.
If you experience any issues with your product that you believe fall under our warranty policy, you should contact us at support@extremeonlinestore.com. To process a claim, we will require your order number, proof of purchase, a detailed description of the issue, and clear photos or videos showing the defect. We may request the defective product to be returned to our warehouse for inspection before determining the appropriate resolution, which could be a replacement, store credit, or refund at our discretion.
Warranties are valid only for the original purchaser and are non-transferable. Proof of purchase is necessary for all warranty claims. The timeline for processing warranty claims may vary depending on product availability and the complexity of the issue. Our team is committed to handling every warranty request with care and efficiency.
We appreciate your business and strive to ensure every customer has a positive experience with Extreme Online Store. For any further questions regarding our warranty terms or assistance with a claim, please contact us at support@extremeonlinestore.com.
Fitment is verified against the manufacturer application data for this part.
If your vehicle is not listed, or you are unsure, email
support@extremeonlinestore.com before ordering.
Lip looked amazing but I hit a possum the first night I put it on. Could this be covered under the package protection or do I need to order a new one? Thanks again
The carbon fiber is top tier and blends in with factory Carbon Fiber. I love the look and fit. Yes, I would buy again. Warning, the front bumper has to be removed to properly install.
At first I was second guessing if I really wanted the center carbon fiber as well then I decided just to do it and get it all done right and now I don’t regret it, love the looks, over all great quality and easy to install as well.
I bought a 2027 Grand Sport in Sept 2026, the normal outlets for parts and accessories (Splitters etc) do not yet show what does and does not fit a Grand Sport. So, I took a calculated guess that this Splitter (designed for the ZO6) might fit my car. Well, bolt for bolt, clip for clip, screw for screw it fit perfectly! The stubby base OEM Splitter is the exact same material as this EOS Splitter. I'm fine with the base OEM Side Skirts, in fact I think they provide better aero and much more sidebody protection. So all that I replaced was the front Splitter, ... and the car looks phenomenal! It's amazing how such a little change can effect the entire stance of the vehicle. Chevrolet wanted some $3,500.00+ for the Splitter & Side Skirts package (Exact same material type). My total cost was $400.03! I highly recommend this Splitter for anyone with a newer C8 model Grand Sport.
PS: Nice product EOS!, but please update your items to reflect was does and does not fit the newer Grand Sports.
Quick shipping and materials provided. The lack of instructions was frustrating until I discovered a set associated with the nearly identical (and 3X more expensive ScrapeArmor item), After that, the installation was easy and the product materials and fit were excellent. Highly recommend this source for quality materials.
I had to add some double sided tape to the outter edges to sit the way I wanted it to. Using the license plate screws wasn’t enough. Wuick and easy fix.
Love the look of this hood. hood cutout was a bit rough and jagged on delivery and required a bit of clean up, and the passenger side edge of hood is bowed a bit high in the middle but overall very happy on the looks.
Tail lights showed up much sooner that I thought they would so thumbs up for that. That packaging was perfect and the tail lights looked fantastic just in the box. Went on easily and when lit, they just look great. Such an upgrade from the standard lights they replaced. Would recommend to anyone wanting a more modern look.
This was a replacement for previous installed center splitter that was damage by curb, install was straight forward and perfect match to the part previously installed, no modifications required
The parts fix together well, I just would like to add that some parts like the front splitter need to be a little more durable. I am trying as hard as I can and still broke a section of the splitter not too noticeable.
The Carbon Flash Rock Guards look great and will go along way to protect from rock chips as I travel from town to town. The install was easy and it gave me a chance to clean the wheel wells out since they're a little difficult to reach.
Love this quad-tip catback exhaust from EOS! Offering superb quality and sound for half the price of any other market option! Love the aggressive tone with a quieter idle! Looks beautiful with or without a diffuser as well.
