Xb9 or xb12?
BOUGHT IT HERE A FEW MONTHS BACK,. WAS TOLD IT WAS TUNED FOR DRUMMER EXHAUST 2004-2007 MODELS. WORKS WITHOUT ISSUES. PART NUMBERS BX1DR21i , AND Y0179.10AH.
270 SHIPPED IN THE USA, 290 SHIPPED INTERNATIONAL.
Sorry forgot that part xb12