RAM 1500 TRX Supercharger Service Packages Explained
The RAM 1500 TRX runs a 6.2L supercharged HEMI — the same Hellcat-derived engine that powers the Challenger SRT Hellcat, Charger Hellcat, and Durango Hellcat. If you own a TRX and you’re wondering whether the supercharger work FAS does on Hellcat platforms applies to your truck, the answer is yes. Same IHI 2.4L unit, same service model, same 3–5 business day ship-in turnaround.
This post breaks down what each service package covers, when it makes sense, and what the process looks like from your garage to ours.
The TRX Supercharger Platform
The 2021–2024 RAM 1500 TRX uses a 6.2L supercharged HEMI rated at 702 hp and 650 lb-ft of torque from the factory. The supercharger itself is an IHI-style twin-screw 2.4L unit — the exact same platform used across the Hellcat lineup since 2015. That shared architecture is what makes TRX service work straightforward for a shop already set up for Hellcat IHI work.
The factory blower is engineered for emissions compliance and broad torque delivery across the RPM range. That’s not a criticism — it’s why the TRX is as livable as it is as a daily driver and weekend truck. But the same engineering compromises that make it smooth leave airflow restriction on the table that porting can address.
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