Unlike restrictive alternatives on the market, the RPM SXS Can-Am Maverick X3 "Big Mouth" Cat-Delete Mid-Pipe features a large, ultra-smooth internal diameter transition engineered for balanced, turbulence-free exhaust velocity! Built with an ultra-durable, heavy-duty flex pipe section, this downpipe is designed to handle extreme engine movement and high thermal stress without cracking or coming apart over time.
Constructed from 100% TIG-welded stainless steel, this cat bypass frees up maximum horsepower while substantially reducing under-hood radiant heat. By removing the restrictive factory catalytic converter directly behind the turbocharger, backpressure is drastically reduced, allowing the turbo to spool faster and lowering exhaust gas temperatures (EGTs). On a completely stock tune, this mid-pipe nets 5–6 wheel horsepower gains with NO ECU tuning required! Designed as a direct 100% bolt-on upgrade, it reuses all factory mounting brackets, connects seamlessly to the OEM header, retains all factory heat shields, and mates perfectly to the stock muffler or the RPM SXS X3 Slip-On Muffler with zero custom modifications.
Features:
Dyno-Proven 5–6 WHP Gains: Unlocks immediate wheel horsepower and torque gains on a completely stock machine and tune.
Smooth "Big Mouth" Flow Transition: Engineered with a large internal diameter transition for uniform exhaust scavenging and maximum flow velocity.
Heavy-Duty Reinforced Flex Pipe: Absorbs engine movement and chassis torque to prevent fatigue cracks and joint failure over time.
Drastically Lowers Radiant Heat: Removes the heat-trapping factory catalytic converter to keep engine bay and rear chassis temperatures significantly cooler.
Retains Factory Heat Shields: Designed with OEM precision to allow 100% reuse of all factory heat shields and protective covers.
Universal Muffler Compatibility: Connects directly to the stock OEM muffler, the RPM SXS Slip-On Muffler, or any aftermarket muffler using stock-style mid-pipe flanges.
Includes Secondary O2 Bung Cap: Comes with an optional O2 bung delete cap for machines not running wideband sensors or data loggers.
No Tuning Required: Safe, immediate bolt-on performance upgrade for stock or tuned machines.
Can-Am Maverick X3 / X3 MAX (Fits All Years & Models: Turbo, Turbo R, & Turbo RR — including XRC, XRS, XMR, and XDS)
All orders typically ship within 2-4 business days of order being placed. Weekends, holidays, and weather may slow fulfillment down on order processing. Unless otherwise noted, backordered items will ship according to their estimated shipping times.
Customer Reviews
Overall rating: 5.0 / 5 from 59 reviews.
Great fit and finish, looks good sounds good. Great customer service.
Great product fit perfect and fast shipping and great packaging to protect the pipe !!!! Needed to delete cat was getting my hydro steer reservoir fluid to hot needed to go !
Looks great, and fit perfectly. I kept my mid heat shield off so as to not hide the good looking pipe. Sound is a little deeper...will be looking at finishing the exhaust system with RPM sport exhaust.
Super easy to install and awesome quality! im suprise that for a 3" cat delete its not too loud insid the cab its just perfect.👌 overall very great product!!
Fantastic product. Really reduces heat. Very little noise increase. Created a tiny bit more turbo lag, but worth it! The turbo clamp on my 23 had very low mileage and it was still tough to get off. I was told by a friend in the industry if I was leaving my stock muffler, the big mouth was unnecessary.. Very happy with my purchase.
Fast delivery looks amazing easy install sounds better might even be a little faster. You should order the clamp also messed mine up taking off rpm clamp is much heavier give you a nice tight seal should have ordered it and same time
I installed this on my 120hp machine because I went with the 120 to 205hp kit and a cat delete is necessary. It’s very well made, much lighter and gave machine a slightly deeper sound without making it much louder (stock muffler). Overall very satisfied with it and you can tell engine breathes easier.
Outstanding pipe for getting rid of the cat on a 2023 Can Am X 3 XRS. It fit perfect and was very easy to install. I had it on in about 45 minutes. It reduced the heat coming into the machine by 80 percent!! I can ride it in the summer now without getting a heat stroke!!
Pretty straight forward but wish I would had gotten the spring tool one ofnthem was definitely a pain to get back on. But over all very pleased. Thank you
You can definitely tell it's super high quality just by holding it. Installation was a breeze, and it fit perfectly. We have not had the buggy out on the trail since the install, but from moving it around the yard, it sounds nearly the same. Seems like a bargain for all the upside!
This category doesn't include any parts listed as fitting this machine. Other categories may have parts that fit — try browsing all products or a different category.
