
Tomei TB301A-SB01B Turbo Suction Hose Kit
If you're looking to boost the performance of your Subaru WRX or STI, the Tomei TB301A-SB01B Turbo Suction Hose Kit is a game-changer. This kit features an enlarged turbo suction hose and turbo inlet elbow that together offer a remarkable 135% increase in capacity compared to the stock setup. What does this mean for you? Simply put, it translates to improved airflow efficiency directly to your turbo, resulting in a noticeable performance increase that you can feel behind the wheel.
Why Upgrade?
The stock accordion-style design can create turbulence, which hampers airflow. By switching to the Tomei kit, you eliminate that turbulence, allowing for a smoother and more efficient air flow to the turbo. The streamlined connecting tubes further enhance flow efficiency, ensuring that your turbo gets the optimal amount of air it needs for peak performance.
Durability & Compatibility
Constructed from heat-resistant, fiber-reinforced 4-ply silicone infused with steel wires, these hoses are built to last. This robust construction prevents collapsing or flexing under load and enhances longevity, so you can maintain high performance over time. Plus, this kit is compatible with SST models, which is a significant advantage since many similar products may interfere with the SST gearbox.
Key Features
- Fiber Reinforced 4 Ply Silicon for maximum durability
- 63mm Intake Elbow for increased airflow
- Enhanced flow capacity with minimal resistance
- Includes a blind plug for solenoid return when using aftermarket boost controllers
- Flex-resistant design to withstand high performance demands
- Compatible with SST models without interference
Specifications
- Model Compatibility: Subaru EJ25 Turbo, Subaru EJ20 Turbo
Fitment
- Subaru WRX EJ20 Turbo (1994-2021)
- Subaru WRX STI EJ20 Turbo (1994-2020)
- Subaru WRX EJ25 Turbo (2010-2022)
- Subaru WRX STI EJ25 Turbo (2005-2014)
Installation Instructions
- For detailed installation instructions, CLICK HERE.
Customer Feedback
Subaru WRX owners have reported significant improvements in throttle response and overall performance after installing the Tomei TB301A-SB01B. One owner noted, "After installing this on my 2019 WRX, the turbo spools faster, and I can feel the difference right away. It's a solid upgrade!"
Upgrade your Subaru's turbo system with the Tomei TB301A-SB01B and experience the difference in performance and efficiency that every enthusiast craves.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Tomei is one of the most recognizable brands when it comes to performance tuning. The company started in 1968 by Mr. Seiichi Suzuki and initially tuned race cars. Their concept is “To produce a great product for ultimate driving pleasure” which has translated into all their parts, making it a sought-after brand worldwide. Today, Tomei is used by various enthusiasts, tuners, professional drivers, and racers everywhere.
Racing HeritageTomei has its roots firmly attached to motorsports racing. With its experience in creating fast cars for decades, it was able to create parts that are considered as one of the most.sophisticated and technologically advanced parts in the market. Not only does it produce power. It ensures that it maintains its reliability as well.
The company offers a wide range of products, ranging from engine components such as camshafts, valve springs, pistons, connecting rods, cam gears, gaskets, limited slip differentials, exhaust systems, and more. Their parts are designed to perform well, not only on the streets, but on the track as well.
They have various race track records under their belt to prove it.
Purchase Tomei Products at Vivid RacingIf you want to upgrade the performance of your vehicle, then Tomei is the right brand for you. The company has consistently provided its customers with high-perfromance products that deliver what it promised. Using only the highest quality of materials available, which includes Titanium, they are able to develop parts that are strong and lightweight. This is the formula for a better performing engine. Visit Vivid Racing and check out their list of products that would fit your specific requirement.
Sale price | None |
Wholesale price | $156.94 |
Shipping |
Weight: 4.00 Length: 15 Width: 9 Height: 7 |
Product Added At | Wednesday 06 April, 2022 |
Product Modified At | Monday 23 June, 2025 |
Imported By | ETLOverride |
Last Edited By | kathI@vividracing.com |
View In Admin |
Carb Approved | No |
---|---|
Carb Number | - |
Epa Status | - |
Prop65 | - |
Carb Required | - |
Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
---|---|---|---|---|---|---|---|---|---|---|
Tomei Powered USA Inc | $133.00 | $199.50 | ? | ? | ? | 2025-06-23 11:45:38 |
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