



Carbon Fiber Rear Bumper Splitter Set – BMW G82 & G83 M4 Competition (2021+)
Enhance the rear profile of your G82 or G83 M4 Competition with this carbon fiber rear bumper splitter set. Designed to complement the aggressive factory bumper lines, these splitters add sharper definition and a more performance-inspired appearance. The exposed carbon weave and high-gloss finish deliver a premium motorsport look that pairs perfectly with other carbon fiber exterior upgrades.
Features:
- High-quality carbon fiber construction
- Deep gloss clear coat enhances the 3K weave pattern
- Aggressive rear splitter design for a sharper rear-end appearance
- Precision-molded for clean fitment and alignment
- Lightweight and durable construction
- UV-resistant surface helps maintain long-term finish
Content:
- 1x Set of rear bumper splitters
- Mounting hardware included
Installation:
- Installs using adhesive tape and screws
- No major modifications required
- Professional installation recommended
Material:
- Carbon fiber with high-gloss protective clear coat
Fitment:
- 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
Rear bumper splitters are one of the cleanest ways to add depth and aggression to the back end of your build. Whether you're completing a full carbon aero package or adding subtle accents, this upgrade delivers a refined yet bold finishing touch to your M4 Competition.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

Carbon Fiber Rear Bumper Splitter Set – BMW G82 & G83 M4 Competition (2021+)
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Fast Shipping
1-2 days processing
4-5 days delivery -
Secure payment
Fast, safe, and secure payments you can trust.
-
Customer Support
Count on our 24/7 support -
here whenever you need us! -
Contact Us
Leave us a message at: +17034100852 or email us at: sales@turbotechperformance.com
Premium Parts
Fitment Guaranteed
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.


