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2023-2026 Polaris Patriot 9R Mountain Muffler

Fits:

2025–2026 9R INDY XCR/SWITCHBACK ASSAULT
2023–2026 9R RMK (PRO/PRO SLASH/KHAOS/KHAOS SLASH)

Stock Muffler: 16.65
GGB Mountain: 5.3
Weight Savings: 11.35 lbs

This muffler is a super lightweight, straight through flow design with an aggressive exhaust note. System fits securely in the stock location using stock mounts and is guaranteed to provide performance levels as good as or better than stock.

GGB Advantage:

Same day shipping
Performance Guarantee
Increased throttle response
Aggressive exhaust note
Huge weight savings
No fuel mods
Simple install
Secure fit

Fuel and clutching mods are not necessary prior to installation. GGB two stroke mufflers are flow benched developed for back pressure against the stock m