★★★★★
Jared D.
I love my new front lip!!
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2015-2023 Ford Mustang TST Style Rear Trunk - Carbon Fiber
$670.00
$986.00
Save $316.00
Unit price
/
Unavailable
- Fitment verified for YOUR exact year/model/trim
- Not sure? Ask a Tech (takes 5 min, we confirm before you order)
- Got install questions? Text a tech who's actually installed this part before, even after it arrives
Most orders ship in 3-5 days
Duraflex | SKU:
K2-7474-FORD-114-CFT
Sold out
2015-2023 Ford Mustang TST Style Rear Trunk - Carbon Fiber is backordered and will ship as soon as it is back in stock.
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Expert Install Support
30-Day Returns
One Year Warranty
Details
Details
TST Style Carbon Fiber Rear Trunk
One-piece carbon fiber trunk built for direct bolt-on fitment. This is hard panel construction with a factory-matched profile. Requires Surface Prep—sand and prep the surface before applying your chosen finish.
✓Carbon Fiber Construction ✓Requires Surface Prep ✓Single-Piece Design
Key Features
- One-piece panel - No seams or splits means cleaner installation and a seamless visual.
- Factory mounting points - Aligns with OEM hinge and latch locations for straightforward swap.
- Carbon fiber finish - Lighter than OEM steel, with a weave pattern visible once painted or clear-coated.
Specs
- Material: Carbon Fiber
- Configuration: Single-piece trunk panel
- Condition: Brand new
What's Included
- 1x Carbon fiber trunk panel
Frequently Asked Questions
Do I need clear coat on top of the paint, or will primer and color be enough?
Clear coat is strongly recommended. It protects the carbon weave from UV exposure and keeps the finish looking fresh longer. Sand the primer, apply your base color, then finish with a quality clear coat for durability and gloss.
Will the carbon fiber edges yellow or fade without protection?
Carbon fiber itself resists yellowing, but any exposed edges or areas without paint will benefit from edge sealing before you start finish work. Once the entire panel is painted and clear-coated, UV protection is built in.
How does this mount compared to the factory trunk—any special hardware needed?
This panel uses factory hinge and latch locations, so your existing hardware works. Verify that your OEM hinges and latch mechanism are in good condition before installation, and ensure all fastening points are clean and properly torqued.
Fitment
Fitment
How To Get The Best Results
How To Get The Best Results
Duraflex is the go-to choice for builders doing a proper custom build using flexible fiberglass engineered to be shaped, fitted, and finished by a body shop. This is how serious aero work gets done.
The build process:
- Sand and smooth the surface before fitting, which is standard for fiberglass aero
- Test fit before you paint. Pros always do this, it's part of the process
- Minor waves, pinholes, or uneven edges are normal and part of what your body shop will address during prep
- Prime, paint, and finish to your exact spec and color
Best for:
- Builds already going in for bodywork or paint
- Projects where you want aggressive styling at a price that leaves budget for quality paint
- Builders working with shops familiar with fiberglass aero, which is most of them
Got questions before you order? Text a tech who's actually installed this part, even after it arrives.
Our Guarantee
Our Guarantee
Warranty Assurance:
At K2 Industries, your satisfaction is our priority, and we stand behind the quality of our products. Here's a brief overview of our warranty:
Defect Coverage:
If you find a defect after receiving your order, get in touch with us. We're committed to resolving the issue, whether it involves a replacement, repair, or refund.
Installation Note:
Please inspect your purchase before installation. Unfortunately, damages post-installation are not covered, so ensure everything looks good beforehand.
Claims Made Simple:
Need to make a claim? Reach out to us at support@k2-industries.com. We're here to assist you. Just keep your original packaging and documentation handy.
Your Satisfaction Matters:
Your trust in K2 Industries is appreciated. We're dedicated to ensuring your satisfaction with our quality automotive parts.
Shipping & Returns
Shipping & Returns
Shipping Information:
At K2 Industries, we strive to provide a seamless and efficient shopping experience for automotive enthusiasts like you. Our commitment is to deliver high-quality parts to your doorstep with the utmost care.
Fast and Reliable Shipping:
Many of our products are stocked in our local warehouse, ensuring swift processing and delivery. Orders placed for these items typically ship within 2-5 business days, allowing you to get your parts in no time.
Extended Selection, Global Reach:
To offer you a broader range of automotive parts, some items are sourced from trusted suppliers around the world. While these products might have a slightly longer processing time, we assure you that the wait is worth it for the exceptional quality and value they bring.
Shipping Transparency:
For products shipped internationally, we provide estimated delivery times on the product page. Rest assured, we are continually working to optimize our supply chain and minimize any potential delays.
Combined Shipments:
To streamline your shopping experience, if your order includes items from both our local warehouse and international suppliers, they may be shipped separately. You will receive separate tracking information for each shipment.
Questions or Concerns?
If you have any questions about shipping or would like assistance tracking your order, our dedicated customer support team is here to help. Feel free to reach out to us at support@k2-industries.com.
You can also track your order here
Thank you for choosing K2 Industries for your automotive needs. We appreciate your trust in us.
★★★★★
Victor H.
Pictures don’t do it justice. The ghost out American flag Tesla logo and ghost out American flag Tesla letters look great. Couldn't be more happier. Also great friendly customer service. Would definitely recommend to anyone.
★★★★★
Francesco S.
Fit perfectly i love it
★★★★★
Calvin S.
Looks awesome and build quality is great!
★★★★★
Joshua L. W.
Looks phenomenal and was an easy install!
★★★★★
Mark C.
Looks great carbon fiber red very nice
This Is How Serious Builds Get Done
Duraflex has been the go-to aero choice for serious builders for over 20 years. These parts are flexible fiberglass pieces engineered to be shaped, prepped, and painted to your exact spec. If you're doing a proper build with body shop work planned, this is the right part.
Flexible fiberglass composite
Conforms to your car's exact body lines during fitting.
Ships prep-ready
Arrives ready for your body shop to prime, paint, and finish to your exact spec and color.
The shop standard
The most widely fitted aftermarket aero brand, your body shop has worked with these before.
Build budget that makes sense
Aggressive styling at a price point that leaves real budget for the quality paint job it deserves.
What to expect
Parts ship unpainted and require professional prep, prime, and paint before final installation. Minor adjustments during fitting are normal and expected, this is how custom builds get a factory-quality result.
Caleb D.
Verified Purchase
2006–2011 BMW 3 Series E90
Caleb D.
Verified Purchase
2006–2011 BMW 3 Series E90
"Delivery guys were super meticulous and helpful, all around great service throughout the shipping process. Got the bumper put on and painted next day! Overall it looks great."
The K2 Difference
- • Built by enthusiasts who've made every fitment mistake you're afraid of. Now we verify parts for 30,000+ builds a year with zero wrong-part claims.
- • Real specialists answer your questions in minutes, not chatbots reading scripts. We've built the same cars you're building.
- • Freight damage, wrong parts, installation question, we handle it so you don't deal with suppliers or shipping companies.
Built By Someone Who's Been There
Max, the Owner, started in his garage making E36 M3 tail lights in his own oven.
- • Started modifying cars before he could legally drive them
- • Spent years hunting down parts that actually fit and don't suck
- • Made the same fitment mistakes you're afraid of
Why Buy Duraflex From K2 Vs. Anywhere Else
We don’t just sell parts. We actually give a damn.
Fitment verified before it ships
Same-day damage replacement
Tech support after delivery
30-Day Returns
Expert install guidance
Curated Quality
K2 Industries
Other Brands
K2 Industries
Other Brands
Fitment verified before it ships
Same-day damage replacement
Tech support after delivery
30-Day Returns
Expert install guidance
Curated Quality
See Why Customers Love K2 Industries
Frequently Asked Questions
Will this fit my exact year, make, and trim?
Will this fit my exact year, make, and trim?
Fitment is verified for your specific vehicle before it ships. If you want confirmation before ordering, text our team and we'll verify your exact year, make, trim, and body type in under 5 minutes.
Do I need a body shop to install this?
Do I need a body shop to install this?
Yes. Duraflex parts are engineered for professional prep, prime, and paint. They're built for builders doing a proper custom finish. Your body shop has almost certainly worked with Duraflex before, it's the most widely used fiberglass aero brand in the aftermarket.
What does the prep and install process look like?
What does the prep and install process look like?
Your shop will sand, test-fit, smooth any minor imperfections, prime, and paint to your exact color spec. Minor waves or uneven edges on raw fiberglass are completely normal and are addressed during prep, this is standard for any custom aero build.
How close will the panel gaps be?
How close will the panel gaps be?
Duraflex parts are designed to fit within acceptable custom aero tolerances. Because they're flexible fiberglass rather than OEM plastic, minor adjustments during fitting are normal and expected. Your body shop will dial in the gaps during the test-fit stage before paint.
What if my part arrives damaged?
What if my part arrives damaged?
Send us some photos. We ship a replacement. You don't file freight claims, you don't wait weeks, we handle it immediately.
Can I still get help after the part is installed?
Can I still get help after the part is installed?
Yes. Text a tech who's actually installed this exact part, even after it arrives. Most places disappear after the sale. We don't.
What if it doesn't fit at all?
What if it doesn't fit at all?
If there's a genuine fitment issue, not a prep issue, we make it right. Our team will work with you directly to find the correct part or issue a refund.
Can I pay in installments?
Can I pay in installments?
Yes, we offer flexible financing options to make it easier for you to upgrade your vehicle without paying the full amount upfront. Choose our financing option at checkout to split your purchase into manageable payments, so you can start your build now and pay over time.
How long will it take to receive my order?
How long will it take to receive my order?
It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.
Do you ship overseas?
Do you ship overseas?
Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.
