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Genuine Subaru Restrictor Pill for Cobb AccessPort - Subaru (WRX / STI) - Never Ending Details

Subaru

GENUINE SUBARU RESTRICTOR PILL FOR COBB ACCESSPORT - SUBARU (WRX / STI)

Part #:


$ 5.99

If you are running high boost on a Stage 2 Cobb map on your Turbo Subaru here is the solution to your spiking issues. COBB has released a Service bulletin requiring this OEM Subaru Boost Pill as the solution. This is for use with the stock boost controller or any aftermarket 3 Port EBCS. 


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