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- New
BMW G80 G82 G83 M3 M4 Performance Front Lower Dual Air Duct – Pre-Preg Dry Carbon Fiber
Original price was: $799.00.$599.00Current price is: $599.00.
You save $200.00 (25%)
- Fitment guarantee — doesn’t fit the car listed? We cover return shipping.
- 1-year warranty on every product
- 14-day returns on uninstalled parts
- Tracked shipping — most orders ship within 5 business days
Package Includes:
BMW G80/G82/G83 M3 & M4 Performance Pre-Preg Dry Carbon Fiber Front Lower Bumper Double Air Duct Replacement
(M3/M4 G8X)
Fitment:
Designed specifically for the BMW G80 M3 and G82/G83 M4 (2021–Present), this component is a true OEM-fit replacement, ensuring precise fitment and factory-level quality. Installation requires removal of the front bumper, as all original mounting points are located behind the bumper and are retained on this replacement part. Once the OEM piece is removed, simply transfer the factory fixings to the rear of the new carbon trim for proper installation.
Crafted from pre-preg dry carbon fiber, this part offers exceptional strength, lightweight performance, and a premium finish that complements the aggressive styling of the G8X platform.
- BMW G80 M3 2021
- BMW G80 M3 2022
- BMW G80 M3 2023
- BMW G80 M3 2024
- BMW G80 M3 2025
- BMW G80 M3 2026
- BMW G80 M3 2027
- BMW G82/G83 M4 2021
- BMW G82/G83 M4 2022
- BMW G82/G83 M4 2023
- BMW G82/G83 M4 2024
- BMW G82/G83 M4 2025
- BMW G82/G83 M4 2026
- BMW G82/G83 M4 2027
Fitment guarantee — If a part doesn’t fit the vehicle listed on its product page, contact us before installing and we’ll cover the return shipping for a refund or replacement.
Most orders ship within 5 business days and travel with UPS or FedEx, with tracking. Delivery dates are estimates; weekends and carrier holidays aren’t counted.
Made-to-order parts show their lead time next to the Add to cart button.
Full details: Shipping Policy
Fitment guarantee — If a part doesn’t fit the vehicle listed on its product page, contact us before installing and we’ll cover the return shipping for a refund or replacement.
Warranty — Every part is covered by a 1-year warranty against manufacturing defects.
Full details: Return Policy · Warranty
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No questions yet — be the first to ask.
When will my order ship?
Most orders ship within 5 business days after payment. Some parts are made to order, and for those the product page shows the lead time next to the Add to cart button. We ship with UPS or FedEx, and most US orders arrive 1 to 5 business days after they leave us. For an update, text 609-525-4865 with your order number.
Do you ship outside the US?
Yes. We ship to Canada, Mexico, Puerto Rico, the UK, Australia and many European countries. Checkout shows whether we deliver to your address and what shipping costs before you pay. The customer pays customs duties, taxes and other import charges. If checkout doesn't offer your country, text us at 609-525-4865 and we'll check.
Complete your BMW
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BMW G80 M3 & G82/G83 M4 OEM++ Front Lip Splitter SPL1 – Prepreg Dry Carbon Fiber (Unitexclusives)
We designed the SPL1 to give the BMW G80 M3 and G82/G83 M4 a sharper, more planted front end. We took the idea of BMW's…
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BMW G80 M3 & G82/G83 M4 Side Skirt Extensions V2 – Prepreg Dry Carbon Fiber (Unitexclusives)
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BMW G80/G82/G83 M3/M4 Performance Style Replacement Mirror Covers Pre Preg Dry Carbon Fiber (LHD ONLY)
Package Include 1 pair of: BMW G80 G82 G83 M3 M4 Performance Style Replacement Mirror Covers – Pre-Preg Dry Carbon Fiber (LHD Only) (M3/M4 G8X…
Original price was: $775.00.$599.00Current price is: $599.00. Save $176.00Add to cart -
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BMW G80 M3 & G82/G83 M4 CSL Style Grille for Cars without Radar – Prepreg Dry Carbon Fiber
This CSL style grill gives the BMW G80 M3 and G82/G83 M4 the open, stripped-back nose of the M4 CSL, in prepreg dry carbon fiber…
Original price was: $899.00.$699.00Current price is: $699.00. Save $200.00Add to cart -
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- New
BMW G80 M3 & G20 3 Series LCI High Kick Ducktail Spoiler PSM style– Prepreg Dry Carbon Fiber
The BMW G80 M3 and the G20 3 Series LCI (facelift) sedan share one trunk lid, and this high kick ducktail spoiler is shaped for…
Original price was: $499.00.$399.00Current price is: $399.00. Save $100.00Add to cart -
- −30%
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BMW G80 M3 & G82/G83 M4 MP Style Rear Diffuser – Prepreg Dry Carbon Fiber
The MP style rear diffuser gives the BMW G80 M3 and G82/G83 M4 a carbon rear end in the spirit of BMW's M Performance parts:…
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- New
BMW G80 G82 G83 G87 M3 M4 M2 carbon fiber Cooling Shroud in prepreg carbon fiber
BMW G80 G82 G83 G87 M3 M4 M2 carbon fiber Cooling Shroud in prepreg carbon fiber 1.Fit for BMW M3 G80 M4 M2 G82 G83…
$499.00Choose options -
BMW G80/G81/G82/G83 Carbon Fiber Front Anti-Collision Cotton foam Cover
For BMW G80/G81/G82/G83 Dry Carbon Fiber front anti-collision cotton cover Made of high quality prepreg carbon fiber Fitment guarantee
$275.00Add to cart
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BMW G80 M3 MP Style Air Breathers for fender Dry Carbon Fiber Side Marker Set Pre Preg Fender/wing (Replacement)
Package Includes: 1 x Pair BMW G80 M3 2021-Dry Carbon Fiber Side Marker Set Pre Preg Fender/ wing (REPLACEMENT) (M3 COMPETITION Emblem not included) Fitment:…
Original price was: $549.00.$399.00Current price is: $399.00. Save $150.00Add to cart -
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- New
BMW G82/G83 M4 M Performance Style Dry Carbon Fiber Fender Air Breather Set Pre Preg Fender/wing (Replacement)
Package Includes: 1 x Pair BMW G82/G83 M4 2021-Dry Carbon Fiber Fender Air Breather Set Pre Preg Fender/ wing (REPLACEMENT) (M4 COMPETITION Emblem not included)…
Original price was: $715.00.$399.00Current price is: $399.00. Save $316.00Add to cart
Upgrade options
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- Exclusive
BMW G80 G82 G83 M3 M4 2021-Present Carbon Fiber Side Skirt Extensions w/small winglet (Unitexclusives)
Package Includes: These side skirts are custom designed and exclusive to Unit17. These are NOT the Mperformance style with the large winglet. These are undermount…
Original price was: $1,399.00.$1,099.00Current price is: $1,099.00. Save $300.00Add to cart -
- −20%
- New
BMW G80 M3 & G20 3 Series LCI High Kick Ducktail Spoiler PSM style– Prepreg Dry Carbon Fiber
The BMW G80 M3 and the G20 3 Series LCI (facelift) sedan share one trunk lid, and this high kick ducktail spoiler is shaped for…
Original price was: $499.00.$399.00Current price is: $399.00. Save $100.00Add to cart
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Why Unit17
Carbon parts from people who drive them
LOCATION: NJ, USA
Founded in 2014, Unit 17 is the brand created by car enthusiasts who specialize in aftermarket carbon fiber for sports cars, luxury vehicles and performance vehicles.
Our company aims to provide the highest quality pre-preg carbon fiber styling parts. Being able to relate to fellow enthusiasts who share our passion for motoring is the key to Unit 17’s success.
Taking pride in our quality, service, and product fit is one of our top priorities.
Choose your options
Original price was: $799.00.$599.00Current price is: $599.00.