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Killer B Air Oil Separator | 2008-2014 Subaru WRX / 2008-2021 STI (GR-MV3S) Killer B Air Oil Separator | 2008-2014 Subaru WRX / 2008-2021 STI (GR-MV3S)

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Killer B Motorsports

Killer B Air Oil Separator | 2008-2014 Subaru WRX / 2008-2021 STI

PART# KIL GR-MV3S-C
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Email - sales@maperformance.com

Phone 1-888-627-3736



$ 429.00

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WRX/STI Air Oil Seperator by Killer B Motorsports

The goal of this product is simple. To function as its Air/Oil Separator description implies: the removal of oil, in liquid or vapor form, from the vented crankcase gasses. Simple in premise, but function wise there’s a bit more to it. Varying oil droplet sizes, with differing pressure and velocity conditions. Different engines with varying venting characteristics or a street car vs a track or performance elevated engine.

The Killer B Motorsport Air/Oil Separator functions with a vacuum source only, the turbo inlet. This provides the vacuum source for the crankcase. It is in no way effected by the turbo size, in fact a larger turbo that draws more air will improved separator function, compensating for increased venting requirements seen at improved performance levels. 

Features

  • 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

Applications

  • 2008 - 2014 Subaru WRX
  • 2008 - 2021 Subaru STI

What's in the box?

  • 1 Oil Air Separator 
  • Mounting Hardware and Brackets

Warranty

  • Manufacturer Standard Warranty

WRX/STI Air Oil Seperator by Killer B Motorsports

The goal of this product is simple. To function as its Air/Oil Separator description implies: the removal of oil, in liquid or vapor form, from the vented crankcase gasses. Simple in premise, but function wise there’s a bit more to it. Varying oil droplet sizes, with differing pressure and velocity conditions. Different engines with varying venting characteristics or a street car vs a track or performance elevated engine.

The Killer B Motorsport Air/Oil Separator functions with a vacuum source only, the turbo inlet. This provides the vacuum source for the crankcase. It is in no way effected by the turbo size, in fact a larger turbo that draws more air will improved separator function, compensating for increased venting requirements seen at improved performance levels. 

Features

  • 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

Applications

  • 2008 - 2014 Subaru WRX
  • 2008 - 2021 Subaru STI

What's in the box?

  • 1 Oil Air Separator 
  • Mounting Hardware and Brackets

Warranty

  • Manufacturer Standard Warranty

Customer Reviews

Based on 1 review
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a
anthony tiano
Honestly one of the hardest things I’ve installed

The lack of instructions or decent content is the downfall of this part. Extremely high quality is why you should put up with the lack of instructions. I feel like the small 3/4 piece for the crankcase should’ve been a little more “engineered” for easier firmest and security but other than that good part.

MAP Limited Lifetime Warranty

1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

For warranty evaluation please create a support ticket via this form Click Here For Customer Service.

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