MBRP 4320507 PERFORMANCE EXHAUST RACE SERIES
Manufacturer Part Number: 4320507
WPS Part Number: 241-90219R
Product Type: Exhaust
Features
- 6” diameter muffler body
- Louder than stock
- 88 decibels or less at 4000 rpm
- Lighter thank stock
- 2 Year warranty
- Improved throttle response
- Quick and simple installation
- Huge weight savings
- Made from 304 stainless
- Uses stock springs and hangers
- Dyno proven performance
- Flo-bench tested for back pressure
Verified Vehicle Fitment
- 2019 Polaris 600R Racer
- 2020 Polaris 600R Racer
- 2021 Polaris 600R Racer
- 2022 Polaris 600R Racer
- 2023 Polaris 600R Racer
- 2024 Polaris 600R Racer
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