Product: Spectre Performance (9148) 4" Duct Mounting Plate
Brand: Spectre Performance
* Air intake duct mounting plate * For any vehicle where 4 In. ducting is needed * Allows you to duct cold air from sidewall, fenderwell or other locations for the coolest air possible * Easy to install * Bolt Circle: 3.5 in (89 mm)

Search query: 4in flange
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