J&L 16-21 Honda Civic 1.5L Turbo (EX & Si) Passenger Side Oil Separator 3.0 - Black Anodized

J&L 16-21 Honda Civic 1.5L Turbo (EX & Si) Passenger Side Oil Separator 3.0 - Black Anodized

Marsoni

M251S

$169.00

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

J&L 16-21 Honda Civic 1.5L Turbo (EX & Si) Passenger Side Oil Separator 3.0 - Black AnodizedDuring the process of venting crankcase pressure back through your intake track, large amounts of oil, in the form of vapors can gather accumulate in your intake tube, intake manifold runners and even dilute your gas, lowering its octane level. This happens on all engines and is even worse with forced inducted vehicles (supercharged and turbocharged) as crankcase pressures are increased. To combat this, we have developed an oil separator of our own

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We offer a 30-day return/exchange service after receiving.
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I just received these for my son. They are very nice and look sturdy, but he hasn't worn them yet, so I cannot speak to how well they hold up in the wash or when worn. They appear to be the right size and look stretchy, but not the kind of stretchy that feels super tight on the foot (which I don't like). If they wear unusually well or poorly, I will come back and edit this.

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Reviewed in the United States on December 26, 2025

Verified Purchase

Noah

Cuba, US

★★★★★ 5

MY FAVORITE SOCKS

Size: Large, Color: (001) Black / Black / Pitch Gray

I bought these originally at my local UA store and had to buy more. They are my favorite daily wear.

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Reviewed in the United States on February 25, 2026

Verified Purchase

SD-out

New York, US

★★★★★ 4

A sock with real support and thickness!

Size: Large, Color: (001) Black / Black / Pitch Gray

I’m pretty happy with these. It seems like sock manufacturing changed 10-15 years ago, and it’s become hard to find pairs that are actually thick and durable. I bought these for an event where I knew I’d be on my feet all day, and they did not disappoint. They provided excellent support throughout the day, even while wearing shoes that typically make my feet ache after just a couple of hours. Glad to finally find a pair that feels well-made.

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Reviewed in the United States on April 10, 2026

Verified Purchase

Amazon Customer

Fort Morgan, US

★★★★★ 5

Great socks

Size: Large, Color: (001) Black / Black / Pitch Gray

Love the quality of this great product very comfortable and fits really good

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Reviewed in the United States on July 31, 2025