HKS Standard Fuel Cut Defender

Marsoni

M251S

$160.00

Get it in 3 business days with 1 day shipping. Friday, May 29

HKS Standard Fuel Cut DefenderSKU: 4501 RA002 UPC: 4957266547014 HKS Standard Fuel Cut Defender for 2004 2021 Subaru Impreza WRX STI The HKS Standard Fuel Cut Defender is a plug and play inline module that blocks the ECU fuel cut signal triggered by high boost pressure or RPM on Subaru Impreza WRX STI models from 2004 to 2021. It installs between the accelerator pedal position sensor and ECU to maintain full fuel delivery and throttle response during aggressive driving. Drivers

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It’s def functional. It looks nice and is not an eye sore. Def will be easy to maintain for cleaning of dust. HOWEVER, four stars simply cause it is a bit top heavy. I will have to find a solution to weight it down so it’s not so top heavy. Possibly in the future they might design a simple one like this with a simple one pound weight across the bottom. Outside of that tiny little issue…a pretty solid simple compact remote holder that functions. Need I say it is Not an eye sore sitting on th coffee table. That was also a winner n my book.

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Reviewed in the United States on January 17, 2026