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A90 A91 MKV MK5
0 TQ at 5950 RPM
1 O2S1_WR_lambda(1) AFR Lambda If $24 is n/a 28 LA
(A90 A91 MK5 MKV)
GFB Diverter Valve for 2017+ Audi RS3 (T9351) Haltech A90 A91 MKV MK5Upgrade to the Go Fast Bits DV+ Diverter Valve for Audi RS3 and S3 models for enhanced performance and reliability. Retaining factory ECU control, it offers sharper throttle response, faster boost recovery, and solves boost leak issues. With a direct fit replacement design and exclusive pilot activation system, it allows for higher boost pressure without noise or flutter. Install in half the time at more than half the price compared to other options.
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