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TRX vs RHO

Mod Database · Performance

2019-2024 Ram TRX 6.2L Hellcat Gen 6 3.0L Whipple Stage 1 Supercharger Upgrade Kit

A 3.0L twin-screw upgrade over the factory blower that ships with an HP Tuners flash tool, PCM support and Whipple's own calibration included in the price, so the ECU retune isn't optional. Rated for roughly 100 hp on 93 octane, it's a full forced-induction swap on the factory engine, exactly the kind of powertrain mod a dealer scrutinizes hardest on a warranty claim.

Real price spread
$7,699
Install
10-14 hrs
Difficulty
Hard
Owner rating
Not rated yet
Live prices

Where to buy it

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Fitment & install

Before you order

Hard installTRX10-14 hoursTune requiredWarranty risk
Performance

Runs in the same lane

Performance$2,039

Corsa Performance 2025+ RAM 1500 RHO Cat-back Exhaust (Sport, DRE, 5.0 in Single Tips)

A 3-inch true-dual cat-back built for the RHO's turbo six, sold only in Corsa's 'Sport' sound level for this application. It's a direct bolt-on with no cutting required, but Corsa explicitly excludes trucks running the factory GT Package exhaust, so check which system the truck has before ordering.

ModerateRHO2-3 hrsWarranty Risk
Performance$2,396

CORSA 2021-2024 RAM 1500 TRX 6.2L Exhaust (Xtreme Cat-Back, 21189)

A 3-inch 304-stainless true-dual cat-back with Corsa's Reflective Sound Cancellation, built specifically for the TRX's 145.1-inch-wheelbase crew cab and backed by a limited lifetime warranty. It's cat-back only, the factory catalytic converters and mid-pipe stay in place, so emissions legality isn't in question.

ModerateTRX2-3 hrsWarranty Risk
Performance$599

JB4 Tuner for 2025+ RAM 1500 & RHO 3.0L I6 Hurricane Twin Turbo

A piggyback tuner that sits between the Hurricane engine's sensors and the factory ECU rather than replacing the factory tune outright, rated for up to 104 wheel-hp on pump gas and removable without a trace for dealer visits. It's not VIN-locked and updates over Bluetooth, but manipulating fuel and spark signals on a turbocharged engine is exactly the kind of mod that draws scrutiny if a powertrain warranty claim comes up.

EasyRHO0.5-1 hrsTune RequiredWarranty Risk

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