✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Game Changer Radium Engineering 2015+ Subaru Sti Air Oil Separator-return Kit For Office [qUs97JSI]

$63.99 $204.99 -69%

Radium Engineering Air Oil Separator KitIntroducing the Game Changer Radium Engineering 2015+ Subaru Sti Air Oil Separator-return Kit For Office [qUs97JSI], a comprehensive solution for late model Subaru platforms. This kit is designed to enhance the performance and longevity of your

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Game Changer Radium Engineering 2015+ Subaru Sti Air Oil Separator-return Kit For Office [qUs97JSI]

Radium Engineering Air Oil Separator Kit

Introducing the Game Changer Radium Engineering 2015+ Subaru Sti Air Oil Separator-return Kit For Office [qUs97JSI], a comprehensive solution for late model Subaru platforms. This kit is designed to enhance the performance and longevity of your Subaru WRX STI, providing a fully serviceable Air Oil Separator (AOS) system. With its robust construction and precision engineering, this kit ensures optimal engine performance and reliability.
  • Comprehensive Kit: Includes all necessary parts for a complete installation.
  • Serviceable AOS: Designed for easy maintenance and serviceability.

Product Specifications and Technical Details

The Radium Engineering Air Oil Separator-Return Kit is specifically crafted for the 2015-2020 Subaru WRX STI models, including the Base, Launch Edition, Limited, Series.HyperBlue, and Type RA submodels. This kit features a high-quality air oil separator that effectively separates oil from air, reducing oil consumption and improving engine efficiency. The kit is designed to be a direct fit, ensuring a hassle-free installation process without the need for additional modifications.
  • Direct Fit: Designed for a seamless installation on 2015-2020 Subaru WRX STI models.
  • High-Quality Materials: Ensures durability and long-lasting performance.

Practical Uses and Benefits

Upgrade your Subaru WRX STI with the Radium Engineering Air Oil Separator-Return Kit and experience the benefits of enhanced engine performance and efficiency. This kit is ideal for drivers looking to improve their vehicle's overall performance, whether for daily driving or track use. By reducing oil consumption and improving air-fuel mixture, this kit can help extend the life of your engine and maintain optimal performance over time.
  • Improved Performance: Enhances engine efficiency and power output.
  • Cost-Effective: Reduces oil consumption and maintenance costs.

What Our Customers Say

January 28, 2026

Absolutely no complaints!

It's a robust item that feels built to last.

- Tristan W..

January 28, 2026

Absolutely no complaints!

The product's performance is stellar.

- Evelyn H..

January 28, 2026

Absolutely no complaints!

It's a very well-made and reliable solution.

- Briar D..

Write a Review

You Might Also Like

Discover more great products from our collection.

Flex Ⅰ - Barefoot Shoes

Flex Ⅰ - Barefoot Shoes

(791)
$29.99 $95.99 -69%
MTZ144-4VI

MTZ144-4VI

(369)
$108.99 $348.99 -69%
M160A

M160A

(866)
$41.99 $134.99 -69%
Shaft .: 332/E5397

Shaft .: 332/E5397

(223)
$67.99 $217.99 -69%
SIERRA DE SABLE A BATERÍA

SIERRA DE SABLE A BATERÍA

(888)
$28.99 $92.99 -69%
Battery 6.6V for Raid D668J

Battery 6.6V for Raid D668J

(491)
$29.99 $95.99 -69%
Venatech Iv Trainer Light

Venatech Iv Trainer Light

(75)
$23.99 $76.99 -69%
M3099

M3099

(862)
$56.99 $182.99 -69%

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY