Turbosmart BOV Race Port - Purple - Gen V

Turbosmart BOV Race Port - Purple - Gen V

Marsoni

M251S

$160.19

Get it in 3 business days with 1 day shipping. Friday, May 29

Turbosmart BOV Race Port - Purple - Gen VSKU: TS 0204 1133 UPC: 9329677020823 Turbosmart BOV Race Port Purple Gen V for 2004 2021 Subaru Impreza WRX STI The Turbosmart BOV Race Port Gen V Purple is a vent to atmosphere twin piston blow off valve engineered for high boost turbo applications. It fits 2004 2021 Subaru Impreza WRX STI models and other turbo vehicles with 50mm inlet outlet piping using included adapters. This BOV ensures rapid pressure release, sharp throttle response, and

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As another reviewer pointed out, the OEM paper filter is almost 3 times thicker than this one. All things equal, thicker would mean for filtering surface area. So with less filter media surface area, the filter would clog up quicker. However, since this is washable, maybe that's a moot point. I also noticed on my Hyundai Tucson, the rim of this filter must be slighter thicker because I had a tougher time clipping the filter box closed with this one installed. I am keeping my OEM for now, just in case.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 6, 2025

Verified Purchase

Nasir A.RAHMAN

Lowell, US

★★★★★ 5

PhilTop engine filter 1/2 the price of K&N filter No difference

Not much difference than K&N filter But 1/2 the price 100% identical

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 17, 2026