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.
Material: T304 Stainless Steel
Product Line: Performance
System Type: Muffler
Emissions: Emissions Legal
| Year | Make | Model | Engine |
|---|---|---|---|
| 2022 – 2025 | Polaris | RZR Pro R | -L — NA |
| 2022 – 2025 | Polaris | RZR Pro R 4 | -L — NA |
This warranty covers any defects in workmanship or material. Surface rust and or, penetrating rust, and discoloration that may develop from heat is not covered by this warranty. For areas that experience salt & brine on the roadways, we recommend our ARMOR Pro or ARMOR Plus systems that have the lifetime warranty.
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.
Material: T304 Stainless Steel
Product Line: Performance
System Type: Muffler
Emissions: Emissions Legal
| Year | Make | Model | Engine |
|---|---|---|---|
| 2022 – 2025 | Polaris | RZR Pro R | -L — NA |
| 2022 – 2025 | Polaris | RZR Pro R 4 | -L — NA |
| Material |
|---|
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