CTS Turbo B5 S4 MAF Housing 85mm
The CTS Turbo B5 S4 85mm (inside diameter) MAF housing is built for modified B5 Audi S4, RS4 and C5 Audi A6/Allroad 2.7T cars. It is aimed at setups running RS4 or larger turbochargers with upgraded software and upgraded fuel injectors. Each housing is machined in-house on a HAAS ST-20 CNC lathe and can be paired with the optional stock airbox adapter (CTS-HW-164).
Details
- Raw aluminum finish
- Mounting bolts included
- Designed for B5 S4 with a Stage 3 upgrade — confirm housing size with your software tuner before ordering
- For Hitachi MAF only
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 B5 S4 MAF Housing 85mm
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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