Intake Valve Walnut Blasting Adapter Head Port Carbon Cleaning Tool For Audi S4

Aluminum Carbon Cleaning Walnut Blaster Adapter For VW vehicles with engine code BYD, For Audi S4 S5 A6 Q7 SQ5 3.0TFSI Engine. For Audi S4 B8 (2007-2012) 3.0TFSI. 【Optimized Port Angle】The vacuum port and sandblaster gun inlet are positioned at an angle.

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