Arctic Cat Catalyst 858 Stainless Steel Powder-Lite Muffler // 02-130PL-SS eblast/Polaris XP900_XP1000(14-23)_General1000 keeping your Pro R drivetrain

keeping your Pro R drivetrain within the optimal operating range even under heavy load

the better it performs

Harsh engagement or high load situations can cause the clutch to miss the revese notch and drop the belt to the bottom of the sheaves

Level 4 - Big Injector Tune - 110 Octane - 155 RWHP (+50 RWHP) with better throttle response **BMP Exhaust Required**

For updating tune files or receiving your tune via email you must use PC

Arctic Cat Catalyst 858 Stainless Steel Powder-Lite Muffler // 02-130PL-SS eblast/Polaris XP900_XP1000(14-23)_General1000 keeping your Pro R drivetrainArctic Cat Catalyst 858 Powder Lite Stainless Steel Muffler Elevate your ride with the Arctic Cat Catalyst 858 Powder Lite Muffler. Engineered for the backcountry rider who demands maximum weight savings without sacrificing power, this muffler delivers a crisp, aggressive exhaust note and the durability of full stainless steel construction. Dyno tested and field proven to dominate the mountain. Performance & Engineering Highlights Race & Mountain