Search for your carAsk a questionContact
Rennenplus.com.au
0 matching cars
Double X-Pipe Resonator Bypass
Double X-pipe resonator bypass for the Dodge RAM TRX 1500 (2021+), replacing the factory resonators with two of Fabspeed's investment-cast A crossover pipe joining two exhaust banks into an X shape, smoothing flow for a fuller, balanced tone. and 3-inch mandrel-bent T304 stainless tubing. The dual X-pipe layout uses exhaust scavenging to cancel out the frequencies that cause drone, so the TRX's V8 gets louder and more aggressive without extra cabin resonance. 50-state emissions legal with no check engine light. Installation needs some cutting of the factory exhaust, detailed in the instructions, though the factory muffler can be reinstalled afterward using Fabspeed's supplied hardware.
Frequently asked
Which cars does the Double X-Pipe Resonator Bypass fit?
Fits your Ram 1500 TRX (2021+). Fabspeed lists this piece for: Dodge RAM TRX 1500 (2021+); all Dodge RAM TRX 1500 Vehicles Worldwide (2021+). Exact fitment for your year, trim and options is confirmed on your free consult before anything is ordered.
What does the price include?
The delivered price includes the part from Fabspeed USA, freight to Australia, import costs and GST. Enter your postcode to refine delivery; the final figure is confirmed on consult.
How long until it arrives?
Every Fabspeed part is made in-house at Fabspeed USA with about a one-week production lead time, then allow another 3-4 days for delivery to Australia via UPS. That freight is already included in the price.
Does this add drone at highway speed?
No, Fabspeed says the double X-pipe design uses exhaust scavenging specifically to cancel the frequencies that cause drone.
Is cutting required to install it?
Yes, some cutting of the factory exhaust is needed; details are included in the instructions.
Can I still use my factory muffler?
Yes, it can be reinstalled afterward using the supplied hardware.
Is this legal everywhere?
Yes, Fabspeed states it's 50-state emissions legal with no check engine light.
Who installs it?
Rennen Motorsport in Adelaide, or an authorised dealer near you. Fitting it yourself may also be an option depending on the part, so raise it on your consult; professional installation is quoted separately.
Is it covered by warranty?
Fabspeed products carry the manufacturer's warranty, supported locally through Rennen Plus as the Australian principal. See our returns policy.
Can I just buy this outright, or do I need to talk to someone first?
Every enquiry, whether it's one part or a full build, starts with a free consult. We confirm the exact spec for your car before anything is quoted or ordered.
