



Dry Carbon Fiber PS Style Rear Trunk Spoiler – BMW G82/G83 M4 & G22 430i (2021+)
Upgrade the rear profile of your G8X with this PS-style dry carbon fiber trunk spoiler. Designed for the G82/G83 M4 and G22 430i, this custom spoiler enhances the factory trunk lines with a sharper, more aggressive finish. The exposed 3K twill weave and deep gloss clear coat deliver a premium motorsport-inspired appearance that completes any carbon exterior setup.
Features:
- Prepreg dry carbon fiber construction for lightweight durability
- 3K twill weave with high-gloss protective clear coat
- PS-style design for a bold, competition-inspired rear look
- Precision-molded for clean alignment and consistent fitment
- UV-resistant surface helps maintain long-term finish quality
- Designed to integrate seamlessly with factory trunk contours
Content:
- 1x Carbon fiber rear trunk spoiler
Installation:
- Installs using automotive-grade adhesive tape
- No drilling required
- Professional installation recommended
Material:
- Prepreg dry carbon fiber
- High-gloss epoxy clear coat
Fitment:
- 2021-2024 BMW 430i Coupe (G22)
- 2021-2024 BMW M4 Coupe (G82) Competition
- 2021-2024 BMW M4 Convertible (G83) Competition
Shipping Information:
- Processing Time: 2-5 business days for warehouse stock items
- Made-to-Order: Please allow 2-4 weeks for shipping if product requires custom manufacturing
A carbon fiber trunk spoiler is one of the most effective ways to elevate the stance of your build. This PS-style design adds a refined yet aggressive finishing touch, giving your 4 Series a more purposeful and performance-focused presence.
Ships within 1-2 business days.
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Fitment Guaranteed

Dry Carbon Fiber PS Style Rear Trunk Spoiler – BMW G82/G83 M4 & G22 430i (2021+)
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


