HPS 4-Ply Reinforced High Temp Silicone Air Intake Hose (Post MAF Tube) - 57-1231-BLUE

If you’re looking to enhance the performance of your 2013-2014 Scion FRS or 2013-2016 Subaru BRZ, the HPS 4-Ply Reinforced High Temp Silicone Air Intake Hose is a must-have upgrade. This post MAF tube is designed to replace the restrictive stock OEM hose, offering a significant boost in airflow and efficiency without the need for re-tuning.

Performance Benefits

The HPS silicone intake hose features a larger 3-inch inside diameter compared to the stock 2.75-inch diameter. This increase in size allows for improved airflow, which translates to dyno-proven performance gains of +1.4 WHP and +1.2 Ft/lbs of torque. Plus, it effectively reduces heat soak, ensuring that your engine stays cool under pressure.

Installation Made Simple

Worried about installation time? Don’t be. This silicone intake hose can be installed in approximately 30 minutes, making it an easy DIY project for any car owner. The design also eliminates the stock sound tube, providing a cleaner look and a more focused intake sound that enthusiasts will appreciate.

Technical Specifications

• Material: High Temp Reinforced Silicone
• Inside Diameter: 3 inches
• Performance Gains: +1.4 WHP, +1.2 Ft/lbs
• Installation Time: Approx. 30 minutes
• Fitment: Scion FRS 2013-2014, Subaru BRZ 2013-2016
• Notes: NOT CARB Exempt

Dyno Sheet

• CLICK HERE to view the dyno sheet.

Customer Feedback

One Scion FRS owner shared, "After installing the HPS intake hose, I noticed a significant improvement in throttle response and engine sound. The fit was perfect, and it took me less than 30 minutes to install. Definitely worth it!"

Upgrade your 2013-2014 Scion FRS or 2013-2016 Subaru BRZ today with the HPS 4-Ply Reinforced High Temp Silicone Air Intake Hose and experience the difference in performance and sound.