BUN B21R Cylinder Base GasketBUN cylinder base gasket for WAZ B21R 1200 engines. 0. 050" thick. Part Number: HSI 88 U CYBB21R

big bore head pipe gasket for Yamaha factory b-pipes and all solid top 3 bolt head pipes

Part Number: HSI-01-0002

*PLEASE NOTE - SBN Based is sold individually for 1 single carb per kit

Part Number: 01-SECARB50 + setup + HSI-01-0011(color) + 90-0001 + 00-2060

Part Number: 63-RED-41005

6M6-8183E-01-00 (superseded for 6M6-8183E-00-00)

The hooker impeller is a 3-blade large hub diameter

Optional add-on - 1&⅛” Fat Bar Clamp - also found separately here

*You will need oetiker clamps for install

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Get the right sized coupler to complete your BUN exhaust system properly

IMY155-8/16