
Side Splitter Set for M3 M4 G80 G82 – R44
2026年8月28日
Rear Diffuser with LED Light Strip for M3 M4
2026年8月31日Rear Diffuser for G80 G82 G83 PSM Style
$1,139.00 Original price was: $1,139.00.$1,050.00Current price is: $1,050.00.
G80 G82 PSM Rear Diffuser
M3 M4 Performance Rear Diffuser
PSM Style Prepreg Dry Carbon Fiber Rear Diffuser for BMW M3 G80 & M4 G82/G83
Upgrade the rear-end styling of your BMW M3 G80 or M4 G82/G83 with this PSM Style Prepreg Dry Carbon Fiber Rear Diffuser.
The PSM-inspired design creates a more aggressive and performance-oriented rear profile while following the body lines of the G8X platform. The extended diffuser design adds visual depth to the lower rear bumper and pairs well with other carbon fiber exterior upgrades.
Manufactured from prepreg dry carbon fiber, the diffuser combines a premium carbon fiber appearance with lightweight and rigid construction, making it an excellent choice for enthusiasts looking for a high-quality G8X rear bumper upgrade.
Key Features
✔ BMW M3 G80 & M4 G82/G83 Compatible
✔ PSM Style Rear Diffuser
✔ Prepreg Dry Carbon Fiber
✔ Lightweight & Rigid Construction
✔ Premium Carbon Fiber Weave
✔ Aggressive Performance Styling
✔ Rear Bumper Splitter Design
✔ Gloss / Matte Finish Available*
✔ Ideal for G8X Performance Builds
✔ Matches Other G80/G82/G83 Carbon Fiber Parts

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g80g82 PSM DIFFUSER
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1 YEAR WARRANTYManufacturing defects Delamination Structural failure
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PACKAGESTURDYReduce the risk of shipping damage while saving on costs.
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| Weight | 3 kg |
|---|---|
| Dimensions | 195 × 36 × 85 cm |
| Material | Dry Carbon Fiber |
| Finish | Gloss Black (standard), Matt, Forged Carbon |
| Chassis Code | M3 G80 & M4 G82/G83 |
| Suitable year for installation | 21-in |
| Technique | Autoclave |
| Package | Export Standard Carton Box, Plywood, with Foam Protection |
| Unit | Set |
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