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Everything Must Go Killer B Motorsport Air Oil Separator Complete Kit - 2002-2007 Subaru Wrx / Sti - Final Sale [y9sICvnl]

$42.99 $137.99 -69%

Killer B Motorsport Air Oil Separator Complete KitAre you looking to enhance the performance and longevity of your 2002-2007 Subaru WRX or STI? The Killer B Motorsport Air Oil Separator Complete Kit is a must-have for any performance-conscious driver

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Everything Must Go Killer B Motorsport Air Oil Separator Complete Kit - 2002-2007 Subaru Wrx / Sti - Final Sale [y9sICvnl]

Killer B Motorsport Air Oil Separator Complete Kit

Are you looking to enhance the performance and longevity of your 2002-2007 Subaru WRX or STI? The Killer B Motorsport Air Oil Separator Complete Kit is a must-have for any performance-conscious driver. Designed specifically for these models, this comprehensive kit is engineered to prevent harmful oil contaminants from entering the intake system, ensuring optimal engine health and performance.

Key Features and Specifications

The Killer B Motorsport Air Oil Separator System is a game-changer for your FA20 engine. This unit is crafted from high-grade 6061-T6 billet aluminum, providing superior durability and performance. It effectively removes oil in both liquid and vapor form from the vented crankcase gases, ensuring that your turbocharged engine remains free from harmful particles. The kit comes with all necessary hardware, hoses, and barb fittings, making installation a breeze. Here are some of the key features and specifications:

  • High-Grade Aluminum Construction: Ensures long-lasting performance and resistance to wear and tear.
  • Efficient Oil Removal: Keeps your intake system clean and your engine running smoothly.
  • Easy Installation: Comes with all the necessary components for a hassle-free setup.

Practical Benefits and Uses

By using the Killer B Motorsport Air Oil Separator Complete Kit, you can expect a multitude of practical benefits. This kit is designed to enhance the overall performance of your Subaru WRX or STI, providing a cleaner, more efficient engine operation. Some of the practical benefits include:

  • Improved Engine Health: Reduces the risk of engine damage and prolongs engine life.
  • Enhanced Performance: Keeps your engine running smoothly, providing better acceleration and fuel efficiency.
  • Cost-Effective Solution: Prevents costly engine repairs and maintains your vehicle's resale value.

What Our Customers Say

February 2, 2026

Absolutely no complaints!

A small price for such brilliant quality.

- Alice P..

February 2, 2026

Absolutely no complaints!

The best decision that I've made this month.

- Valentina A..

February 2, 2026

Absolutely no complaints!

A great product that is so very easy to use.

- Beau J..

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