Seibon® - Carbon Rear Spoiler

4.59 reviews / Item # sp299
Seibon® - OEM-Style Dry Carbon Rear Spoiler Installed
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$272.00 - $1,870.00
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Seibon Accessories

Carbon Rear Spoiler by Seibon®. Give your car a high-tech aerodynamic look with this carbon rear spoiler. Besides looking great, a rear spoiler can increase downforce for better traction. Whether you're a racer or just want to look the part, you can depend on Seibon for style, performance, light weight and durability. Seibon components are carefully hand-crafted using only the finest materials.

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  • Finished in glossy clear coat that will not chip or flake
  • Aerodynamically designed
  • One-piece carbon sheet construction for consistent weave pattern
  • Exceptional carbon/resin ratios for high stiffness and extra product strength
  • Manufactured from the highest grade carbon fiber raw material
  • Lighter than original panel
  • Over 15 years' experience creating carbon fiber components
  • 6-month limited clear coat warranty
  • This product is designed for style and performance. Please be aware of your local laws and regulations

Seibon creates performance oriented carbon fiber body panels that save weight, add style and are durable enough to hold up under grueling racing conditions. The production team at Seibon has over 15 years' experience, and they use the latest cutting-edge technology to manufacture hand-laid or vacuum infused carbon fiber panels.

Construction starts with the highest grade carbon fiber raw material, the same kind used in aviation, satellites and rockets. All Seibon panels are made with 1-piece carbon sheet, so appearance and strength are not impaired by the broken lines and patterns characteristic of multiple sheets put together. The carbon sheet is supported by a fiberglass "skeleton", but Seibon builds the carbon sheet into the mold so it doesn't break and split, like inferior carbon fiber panels where the carbon is only wrapped around the skeleton.

Seibon uses a clear coat finish, for a shiny, durable "wet" look, as opposed to the duller finish found on panels with a gel-coat finish. A special mix of high-tech resin results in excellent transparency with no clear coat chips or flakes. Seibon's construction process also utilizes a high carbon/resin ratio, for exceptional product stiffness and high strength. The end result is a strong, durable, attractive panel that will look great on your car and weigh up to 50% less than the original panel.

Once created, all Seibon carbon fiber components are meticulously inspected for quality and to ensure fitment. However, the buyer should understand that no aftermarket body part will fit exactly like the original equipment part. Some products may require minor modifications, and minor adjustments may be necessary as part of the normal installation process. We recommend professional installation by an installer familiar with the installation of aftermarket carbon fiber components. If parts are to be painted they should be pre-fit to the vehicle before painting because painted products cannot be returned.

To prevent damage to carbon fiber hoods and trunks/hatches, Seibon recommends that the stock springs or shocks/dampers/struts not be reinstalled. Seibon also recommends that hood pins be installed for safety when installing a carbon fiber hood.

Seibon will replace any carbon fiber component that exhibits heavy cloudiness under the clear coat or has a clear coat bubble larger than 3/8". They will also replace any panel where the clear coat changes more than a full shade within 6 months. Slight fading and discoloration over time is natural. To preserve carbon fiber hood finish, Seibon recommends that the heat shield from the original hood be transferred to the carbon fiber panel, or that an aftermarket heat shield product be installed.

SEIBON® Carbon is a division of SEIBON International, Inc. The company specializes in the design and manufacture of high quality carbon fiber body components for late model sport compact cars. The company was founded in 2003 by automotive enthusiasts who recognized the demand for top quality carbon fiber products and then set out to create the best products on the market. Today, SEIBON builds cutting-edge designed products using only the highest quality raw materials and the latest high-tech manufacturing techniques. SEIBON products have been featured on television shows, in movies, at racing events, on magazine covers, and at national and regional auto shows.

Product Reviews


Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.

Seibon® - OEM-Style Dry Carbon Rear Spoiler Installed
Seibon® - Carbon Rear Spoiler
Average Rating: 4.5 of 5
5 of 5
Rear spoiler.
VPosted by (San Juan Capistrano, CA) /
2013 Scion FR-S
Was this review helpful for you? Yes
5 of 5
For My 350z
Product fits well. Looks awesome. All I have to do is buy, wait, install with common sense, and smile! Waited a little bit longer though but it's worth it!
FPosted by (Tacoma, WA) /
2004 Nissan 350Z
Was this review helpful for you? Yes
5 of 5
2010 Lancer ES
Did my research and this wing fits 08+ Lancers (all trim levels). Your trunk has dimpled location spots for easy drilling. It has three bolts per side but most people just use the two outside holes. Third inside hole is a bit hard for anyone to locate. I had the GTS wing and the one hole that is no longer used is completely covered by this wing. The quality is gorgeous with perfectly straight lines. Lots of clear coat for an impressively smooth glossy surface. Reflects well enough in the sun to appear black from ten feet away. Perfect for my black Lancer. Everyone that has seen this wing has been impressed including people that are not CF fans. I would recommend this wing to anyone looking for the EVO look in a spoiler.
CPosted by (Lake Oswego, OR) /
2013 Mitsubishi Evolution
Was this review helpful for you? Yes
4.8 of 5
Great Quality
Fit and finish was perfect.
RPosted by (Bargaintown, NJ) /
2008 Mazda RX-8
Was this review helpful for you? Yes
4 of 5
Seibon TA-Style Carbon Fiber Side Skirts
The item is high-quality, but my problem is there is no installation instructions with it. I called Seibon and was told no installation instructions come with these items. For the price you pay, I feel there should be something.
JPosted by (Clarenville, NF) /
2013 Scion FR-S
Was this review helpful for you? Yes2   people found this review helpful.
4 of 5
A Very Different Look
I was very pleased with this product. It gives the car a very different look, a more sporting one.
QPosted by (Jamaica, NY) /
2013 Scion xB
Was this review helpful for you? Yes10   people found this review helpful.
5 of 5
Seibon TS Style Hood
Hoof fit perfectly. Easy to install. Long back order wait time though.
KPosted by (Middle River, MD) /
2013 Kia Optima
Was this review helpful for you? Yes1   people found this review helpful.
4.3 of 5
Seibon Subaru STi Carbon Fiber Spoiler
From the second I unwrapped it, this spoiler looked bad a** and the second it was on the car was instant wow. I purchased the trunk to go along with this, and had Seibon driill the mounting holes, as well no issues went on like it was from Subaru themselves.
DPosted by (Elko, NV) /
2011 Subaru WRX
Was this review helpful for you? Yes5   people found this review helpful.
3.8 of 5
Decent Hood
The hood itself looks great, it's a pain in the a** going to a car wash cause of the front vent. Other than that, I've gotten a few compliments.
NPosted by (Winchester, CT) /
2005 Toyota Celica
Was this review helpful for you? Yes6   people found this review helpful.
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Seibon® - OEM-Style Dry Carbon Rear Spoiler InstalledSeibon® - Carbon Rear Spoiler    $272.00 - $1,870.00
4.59 reviews
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