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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Stock DB at 5000 rpm 88
Fitment: Yamaha R1 R1M R1S 2015-2023
Get a smooth
Designed to fit stock-style
Engineered to provide 30% more power than stock system at idle
PRO CIRCUIT Platinum Head Pipe PK99250P 4.1 RCT Quiet Core S/A Insert Stock DB at 5000 rpmInspired by the championship winning Works pipe, the Platinum series pipe utilizes plating on the body to protect it from everyday wear and tear Unique nickel bath technology gives the surface added abrasion resistance and enhances the aesthetic look Stamped AKDQ high quality carbon steel construction for exceptional fit and performance Hand welded and pounded seams Embossed name plate and CNC machined exhaust flange Reinforced mounting brackets and