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TCR Oil Block Off Plate YSR
$ 20.99 $ 22.99
( If you remove the oil pump you need this! ) Billet aluminum Oil Block off plate for your YSR. We also have an oil block off plug that works...
Reeds-Dual Stage YSR
$ 34.95
Boysen Dual Stage Reeds for the YSRTried and true, these have been the leading replacement reeds for years.Top Reed opens at low RPM allowing for more air and fuel flow...