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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
this is the right choice
The STI EJ257 responds strongly to intake
Reduces boost leak by up to 400% and does not interfere with the OEM control systems
Highest quality and clean workmanship
Full 3/4" of filter media
Turbosmart BOV Block-Off Cap - 2016-2018 Ford Focus RS Discontinued this is the right choiceTurbosmart BOV Block Off Cap Ford Focus RS 2016+ RallySport Direct is proud to carry high performance turbocharger components and accessories brought to you by Turbosmart. Here, you are looking at the Turbosmart BOV Block Off Cap. This particular cap has been designed to block off the blow off valve provision on your turbocharger to allow you to add an aftermarket blow off valve on your intercooler piping. DETAILS: Works with your factory turbocharger