ISG Block Off Plate - 12C, 650S, 720S

Intake Sound Generator block off plate. 

Simple installation - eliminates check engine lights and un-metered air loss at the intake.

Recommended for all McLaren models, Essential if you have a Tuned or Modified McLaren

• No Boost Reference - This Kit is used by 95% of people that simply want to eliminate the ISG system. 
• With Boost Reference - For the other 5% of you guys, This Kit gives you an added Vacuum Hose Nipple for an excellent connection point for any aftermarket Boost Gauges or other Accessories that needs to reference Manifold Boost Pressure.

Installation in around 30 minutes, and removal of ISG will not set any check engine lights or unwanted codes.