Fabspeed Double-X Resonator Bypass for Ram 1500 TRX

Replace the TRX original resonator route with a non-valved Double-X assembly. Choose this version when a fixed exhaust path is preferred over the separate valved system. Fabspeed Motorsport, based in Fort Washington, Pennsylvania, develops exhaust systems, air intakes and ECU tuning for sports cars including Porsche. Its development work uses dynamometer testing, road evaluation and racetrack testing.

Technical Details

• Manufacturer product reference: FS.DODGE.TRX.XP.
• 3-inch mandrel-bent T304L stainless-steel tubing.
• Two investment-cast X-pipe junctions.
• Installation hardware included.
• Factory exhaust cutting is required at the instructed points.
• Compatible original components can be refitted using the supplied joint hardware.
• No controller or valves are listed for this version.
• Covered by the Fabspeed Lifetime Warranty, subject to its terms and exclusions.

Manufacturer Videos

Demonstration vehicles may have additional modifications. The selected configuration determines what is supplied; the video does not establish fitment or guarantee the same sound or output on another vehicle.

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Fitment & Compatibility