Aggressive Sound. Proven Performance. Built for the RZR PRO R. Transform your Polaris RZR PRO R into a trail-dominating machine with the MBRP AT-9543PT Performance Exhaust. Designed for enthusiasts and everyday riders alike, this system delivers the aggressive sound, added horsepower, and weight savings your RZR deserves.

Engineered with a 5-inch OD sheet and perforated core muffler, the AT-9543PT produces a raspy, race-inspired tone that matches the RZR’s bold styling. Feel the difference with up to 3 horsepower gains and a weight reduction of 8 lbs compared to stock—giving you quicker response and improved handling on any terrain.
Crafted from durable T304 stainless steel, this exhaust is built to withstand the toughest conditions, from rocky trails to muddy backroads. Whether you're pushing limits or cruising the dunes, the AT-9543PT delivers performance you can count on.

Upgrade your RZR PRO R with MBRP and let it roar.

Fitment: 2022-Up Polaris RZR PRO R

T304 stainless steel, 5-inch single slip-on system, Performance Series

Features and Benefits:

• Built from durable T304 stainless steel
• Up to 3 Horsepower gains
• Weight savings of 8lbs
• Slip-on installation
• Utilizes stock Bezel and spark arrestor
• Aggressive tone

MBRP's Performance Series is built for riders who want more-more power, more response, and more attitude. With a lightweight design and tuned exhaust flow, it delivers noticeable gains in throttle feel and acceleration. Whether you're racing, climbing, or just out to dominate the trail, this system brings the performance edge your SXS or ATV craves.