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PREracing Anti-Stumble Kit - Fits Subaru 08-21 STI
SKU: PRE-100008
ISBN: PRE-100008
Price:
$50.49
The PREracing Anti-Stumble Kit for the 2008-2021 Subaru WRX STI is designed to tackle a common issue where stuttering occurs in the fuel system, particularly in the feedline between the Fuel Pressure Regulator and the Firewall.
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands.
This product is intended for off-road use only, and installation and operation are at the vehicle owner's discretion and responsibility in accordance with local state/federal laws. Click Here For More Info.
The PREracing Anti-Stumble Kit for the 2008-2021 Subaru WRX STI is designed to tackle a common issue where stuttering occurs in the fuel system, particularly in the feedline between the Fuel Pressure Regulator and the Firewall. This issue is often due to the fuel damper, which can cause fluctuations in fuel pressure, leading to inconsistent fuel delivery and engine stutter.
By removing the Fuel Damper and replacing it with this anodized black machined aluminum kit, you effectively eliminate this cause of stuttering. The kit's design helps smooth the fuel delivery, ensuring consistent pressure and better engine performance, especially during high-performance driving or tuning.
Overall, it’s a simple yet effective solution for those looking to optimize their fuel system, reducing the likelihood of fuel system hesitation or stutter during acceleration.
