SUBIE SUPPLY CO BLOG

Oiled vs. Dry Air Filters for Subaru Applications: Which One is Right for You?

Oiled Air Filters (e.g., K&N, AEM, Cobb) ✅ Pros: Higher airflow, which can potentially increase horsepower and throttle response. Reusable—can be cleaned and re-oiled, making them last lo...

Air Oil Separator vs. Catch Can: Choosing the Right Solution for Your Turbocharged Subaru

When modifying or maintaining a turbocharged Subaru, one of the most important considerations is how to manage crankcase ventilation and oil control. Two common solutions are air oil separators (AO...

Choosing the Correct Parts to Rebuild Your Subaru EJ25 Engine

The Subaru WRX STI with its EJ25 engine is beloved by enthusiasts for its robust performance and rally-inspired pedigree. However, like any high-performance engine, it’s not immune to issues over t...

Choosing the Best Subaru Vehicle Platform for Your Needs

Subaru has built a strong reputation for its versatile, reliable, and capable vehicles. Whether you’re looking for a sporty compact car, a family-friendly SUV, or an off-road-ready adventurer, Suba...

Understanding Cobb Tuning's "Green Speed" Program and Its Impact on Subaru Tuning

The automotive world, especially the tuning community, is abuzz with discussions about Cobb Tuning's new "Green Speed" program. This initiative is poised to bring significant changes, particularly ...

Exploring Vent-to-Atmosphere vs. Recirculating Blow-Off Valves for Turbo Subaru Models

Introduction: Blow-off valves (BOVs) are a hot topic among Subaru WRX and STI enthusiasts, particularly the debate between vent-to-atmosphere (VTA) and recirculating BOVs. These components play a v...

Unlocking Engine Performance: The Benefits of an Air Oil Separator for Subaru EJ and FA Engines

  Introduction: Subaru's EJ and FA engines have gained a reputation for their impressive performance and reliability. However, like any high-performance engine, they generate heat and byproducts th...

Unleashing Power: Equal Length Headers vs. Unequal Length Headers on Subaru EJ Engines

Introduction When it comes to extracting every ounce of performance from your Subaru EJ engine, the choice of headers can make a significant impact. Headers play a vital role in expelling exhaust g...

Enhancing Performance and Reliability: The Cylinder 4 Cooling Mod for Subaru EJ Engines

Introduction When it comes to modifying your Subaru's engine, there are numerous options available to boost performance and extend the engine's lifespan. One such modification that has gained popul...