Push your TRX to the Limit
The 21-22 RAM TRX stands as a fierce competitor to the other all-terrain all-stars in the extreme pickup truck world. With a stock 702-horsepower 6.2-liter Supercharged Hemi V-8 Engine that delivers 0-60 mph in 4.5 seconds, it continues to be a force to be reckoned with on and off the road. Pre-built with an impressive dual induction system, we were eager to get down and dirty to do what it takes to out-perform stock.
Cold Air Intake for 21-22 RAM TRX
With the aFe Momentum Cold Air Intake on the 21-22 RAM TRX, gain up to 28 hp of horsepower and 25 lb-ft of torque and outflow factory by 30%. The patented aFe Momentum GT intake line is renowned for its innovative one-piece housing-to-tube interface for fewer parts and easy installation. The Momentum housing and tube are manufactured in-house from durable, heat-resistant XLPE (crosslink polyethylene).
The intake kit itself spans about 3-feet, matching the massive engine and enhancing the heavy-duty, all-terrain TRX. A sizable clear-sight window in the center allows for convenient filter inspection without disassembly. Dual washable and reusable air filters are at the heart of the induction powerhouse, each 10-inch tall with a 5-inch flange. aFe’s industry-leading air filter medium, engineered with pleat-depth calibration and high-quality layered gauze, optimizes airflow while maintaining protection on any terrain. The combined unfolded filter medium covers 15.4 sqft, an upgrade from the stock’s 13.3 sqft. Choose between the oiled Pro 5R or the oil-less Pro DRY S air filters.
Exhaust Headers for 21-22 RAM TRX
aFe Twisted Steel Headers substitute the stock exhaust manifold and add up to 9 HP horsepower and 14 lb-ft torque. Constructed from Type 304 Stainless Steel, the headers are mandrel bent and MIG welded in-house for maximum durability. Through R&D and CAD, the tubes are optimized in size, length, and shape to boost power to the fullest.
The combination of the Cerakote outer coating and the copper ceramic inside coating reduces heat in the engine compartment by as much as 46% compared to non-coated headers. Integrated 4-to-1 mitered merge collectors decrease turbulence and increase exhaust velocity, resulting in remarkable throttle response. These headers integrate seamlessly with the factory exhaust system, using factory-style laser-cut machined flanges and factory mounting locations. Installation is straightforward and retains stock catalytic converters and O2 sensor locations.
Leveling Kit for 21-22 RAM TRX
The aFe CONTROL Leveling Kit adds a hefty 3.0-inch front lift while increasing ground clearance, eliminating the nose-down rake, and making room for massive 37-inch tires, all without coil bind. Constructed from durable CNC-machined 6061 Billet Aluminum, the red anodized finish completes the look. Two huge spacers for each strut allow for a customizable range of lift heights. The shim and preloaded spring spacers together make for the maximum lift without compromising the efficacy of the stock shock. Using one or the other will make for a low or moderate lift height. Installation of these 3.0-inch leveling spacers requires the disassembly of the strut/spring. A spring compressor is required to install the preload spring spacer.
Another fan favorite add-on is the aggressive aFe POWER Vulcan Series Cat-Back Exhaust System.
You’re guaranteed to both feel and hear the added +11 HP horsepower and +12 LB-FT of torque. This durable, high-flow system is mandrel-bent in-house from 3-inch to 3.5-inch high-quality Type 304 Stainless Steel. Choose between stylish black or polished clamp-on tip to complete the look.
Check out the rest of the aFe POWER power and protection boosting lineup for the TRX including: Rear Differential Cover, Throttle Body Spacer, Sprint Booster Power Module, Super Stock Induction System, and the aFe Air Filter. The aFe Air Filter fits your stock air box and comes in oiled Pro 5R, oilless Pro Dry S, or the extra protection, off-road certified Pro Guard 7 variety.
