





CTS Turbo Rear Billet Aluminum Subframe Inserts B9/B9.5 Audi Q5/SQ5
The OEM rubber rear subframe mounts on the B9/B9.5 Audi Q5/SQ5 deflect under load to soften vibration — but that comes at the cost of a vague, unpredictable rear end. CTS Turbo billet aluminum rear subframe inserts limit that movement to sharpen handling and feedback, most noticeably under launches and hard acceleration, without sacrificing ride quality or daily drivability.
These install as a direct, plug-and-play replacement with no other modifications required.
Features
- Black anodized finish
- Improved handling and feedback
- T6-6061 billet aluminum
- Reduced movement under full acceleration and launches
- Easy install
Fitment
- 2018-Current B9 Audi Q5
- 2018-Current B9 Audi SQ5
OEM part numbers: 80A-505-145-D / 80A-505-145-E.
Ships from our Vancouver shop — KORE SPEED is proudly Canadian-owned, with no surprise cross-border duties for Canadian buyers. Questions on fitment? Email support@korespeed.com.
Pairs well with

CTS Turbo Rear Billet Aluminum Subframe Inserts B9/B9.5 Audi Q5/SQ5
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.
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