Boyesen PSR-211 Replacement Pro Series Reeds for Rad Valve exhaust-headers 1992-2003 Harley Davidson XLH1200

1992-2003 Harley Davidson XLH1200

2012-2016 Harley Davidson FLSTFB Fat Boy Lo

relaxed grip angle

2021 Polaris RZR Turbo S4

Boyesen PSR-211 Replacement Pro Series Reeds for Rad Valve exhaust-headers 1992-2003 Harley Davidson XLH1200NOTE: When ordering replacement reeds be advised that Rad Valves with part number stamped on side of valve require replacement reeds listed Pro Series and replacement reeds for the Rad Valves without part number stamped on side of valve require replacement reeds listed Unstamped Valves. 3 stage reed design:. Low tension top reeds insure instant throttle response. Intermediate reeds increase mid range responsiveness and pull. High tension base reed