Description
RACING LAB · DRY CARBON
A more aggressive dry-carbon rear diffuser for the BMW G22 4 Series
A multi-piece pre-preg dry-carbon diffuser assembly designed to give the G22 rear bumper a deeper, more technical lower profile while retaining a clean integrated appearance.
Pre-preg
Dry carbon
Multi-piece
Rear diffuser kit
G22
4 Series
Key features
✓Pre-preg dry-carbon construction
Lightweight carbon moulding with a consistent woven surface and gloss clear coat.
✓Defined diffuser profile
Pronounced vertical fins and outer extensions add depth to the lower rear bumper.
✓Vehicle-specific shape
Moulded around the G22 rear bumper for a cleaner, more integrated final fit.
✓Matching carbon package
Pairs naturally with the matching front lip, side skirts and rear spoiler.
Fitment & installation
Designed for BMW G22 4 Series applications. Rear bumper and exhaust configurations can vary by model, so fitment should be verified before installation. Professional installation is recommended.
What's included
- 1 × pre-preg dry-carbon rear diffuser assembly
- Matching outer diffuser extensions as pictured
Technical specifications
MaterialPre-preg dry carbon fibre
FinishGloss clear coat
FitmentBMW G22 4 Series
Pre-order Available
Currently out of stock. Pre-orders are accepted.
Estimated dispatch: 4–6 weeks after order confirmation.
Warranty
All Racing Lab performance parts are covered by a 1-year limited warranty against manufacturing defects and workmanship issues.
Every component is rigorously inspected to ensure quality and reliability, so you can upgrade your vehicle with confidence. If any issues arise, our support team is ready to assist with fast and hassle-free warranty claims.
Return Policies
We accept returns under the following strict conditions:
Restocking Fee: A 20% restocking fee (deducted from the product purchase price) applies to all returned items.
Item Condition: Returned items must show no signs of use, installation, or wear.
Free Shipping
Enjoy fast & free tracked shipping nationwide.
Pro Installation
Want a hassle-free installation? Book or enquire now.
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Why Buy From Racing Lab
Need help confirming fitment? Contact our Sydney team before ordering.
