Fits:
2015-2020 AXYS Chassis - Rush / Switchback / Pro S / Pro X 600 & 800
2016-2020 AXYS Chassis - Pro RMK / SKS / RMK Assault 600 & 800
2017-2020 AXYS Chassis- XCR LE 600 & 800 Rush
2017-2020 AXYS Chassis Switchback Assualt 600 & 800
2017-2019 AXYS Chassis Voyageur 600 144
2017-2019 AXYS Chassis Switchback SP 144 600
2020 800 Khaos
2021 AXYS Chassis - Indy XC/XCR/SP/Switchback/Voyager 600
2022 AXYS Chassis - RMK 144/Indy SP with 600

The GGB Quiet muffler is designed for riders wanting to enhance the stock sound and save weight at the same time. At idle the Quiet muffler delivers a deeper slightly louder exhaust note, transitioning to close to stock sound levels through the mid range and top end to keep the peace. Dyno tested to provide as good as or better than stock performance.
 
GGB Advantage
Dyno Tested
2000° Ceramic Paint
Performance Guarantee
Over 300 5 Star Customer Reviews
Industry Leading Customer Service
Huge Weight Savings
Direct Fit No Modifications
No Fuel Or Clutch Mods Required
Best in Class Two Year Warranty
 
Performance Guarantee
GGB two stroke mufflers are dyno tested and flow benched developed for back pressure against the stock muffler and will perform efficiently in any application where the stock muffler would be used or your money back.