Killer B Air / Oil Separator w/ Plumbing Subaru WRX 2008-2014 / STI 2008-2021 | GR-MV3S-C

Rated 4.0 out of 5
Based on 1 review
SKU: klbGR-MV3S-C
Availability: 6 In Stock Learn more
Type: Engine Air Oil Separator
Regular price
$459.00
Regular price
$459.00
Sale price
$459.00
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Subtotal: $459.00

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Part #: GR-MV3S-C

Overview:

• Accelerated flow of blow-by gasses forces suspended oil droplets out of suspension. Centrifugal filtration is a proven process for separation of many particle types and sizes. The application in automotive applications has mostly been in use with high dollar sports cars and racecars.
• Collected oil drains back into the crankcase where it belongs.
• Applies vacuum to the crankcase improving ring seal, reducing oil consumption and improving power potential.
• No media to clean/replaces or baffles to inhibit crankcase flow
• Made of billet and TIG welded 6061-T6 Aluminum
• Killer B Motorsport push-lock barb fittings require no hose clamps
• Motorsport grade hoses (optional)
• Made in the U.S.A.
• Lifetime Warranty



average rating 4.0 out of 5
Based on 1 review
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Review posted
Reviewed by Chris H.
Verified Buyer
Rated 4 out of 5

Good but not great

Install of all AOS devices is difficult on an EJ motor. However the installation of this was made more so by hoses that are either too short or just plain cut poorly. Trying to install in the recommended hose orientation means that the hoses are too short or end up kinked.

Once installed the system works great and keeps blow-by minimal.

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