21903 - Hooker Headers Tuneable Muffler
Hooker Headers #520-219032-1/2'' Slash Cut, 15-1/2''long x 4''dia. at tip |
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Adjustable Tuned Flow! Sound and flow can be adjusted up to 40% without disassembly! Features a rotating stainless steel barrel with polished billet retainer and chrome plated housing with integral mounting bracket.
