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.

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

Applications

• 2016 - 2021 Honda Civic 1.5T
• 2017 - 2021 Honda Civic Si 1.5T

Benefits

• 100% Direct Fit
• Made in the USA

What's In The Box?

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

Warranty

• MAP Lifetime Warranty