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17+ Civic Si 1.5T Blow Off Valve Block Off Plate by MAPerformance

When it comes to horsepower mods, MAPerformance knows a thing or two. Thats why we've designed a Civic Si 1.5T BOV BLOCK OFF PLATE that will allow for the removal of the compressor mounted factory diverter valve. But why, you ask?

Plugging and sealing the factory Civic Si 1.5T diverter valve will set you up for future mods, including the mounting of a new, higher volume/higher pressure BOV elsewhere in the charge pipe system. When making any kind of performance enhancing mod, you should always consider upgrading the BOV/BPV, and this is ever more true with the Civic Si 1.5T. Not only is the factory placement unstable for increased boost, you'll also risk ruining the weak, brittle factory BOV.

Benefits

  • 100% Direct Fit
  • Made in the USA

Warranty

  • MAP Lifetime Warranty

What's In The Box?

1 - MAP Civic Si 1.5T BOV Block Off Plate w/ Pre-Installed Seals

3 - Mounting Screws

Applications

2016 - 2021 Honda Civic 1.5T

2017 - 2021 Honda Civic Si 1.5T

Features

Made from high quality Aluminum

CNC machined for precise fitment

Stainless steel mounting screws for lifelong fit

Rubber seals help keep the boost in the charge piping

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MAPerformance

MAPerformance (Modern Automotive Performance) is a leading retailer and manufacturer of high-performance automotive parts and accessories, specializing in aftermarket components for turbocharged vehicles. Known for offering a wide range of products such as turbo kits, exhaust systems, suspension components, and engine tuning parts, MAPerformance is trusted by enthusiasts and professionals alike. With a focus on quality, innovation, and customer service, MAPerformance provides solutions that enhance vehicle performance, reliability, and driving experience.

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