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Supertrapp "RUMBLER" ADJUSTABLE END CAPS FOR 4" SUPERTRAPP MUFFLERS
Sometimes you want the old fashioned
“Rumble Sound" in your Harley and
sometimes you don’t. These adjustable end
caps make this possible. By loosening the
lock screw on the end cap you can open up
your exhaust with the small handle, allowing
a straight thru flow. Cap is CNC machined
from billet aluminum and has a high luster
polished finish. Comes complete with Allen
key for the lock screw. Fit all SuperTrapp 4"
external disc exhausts. Sold each.
731434 Adjustable end cap
“Rumble Sound" in your Harley and
sometimes you don’t. These adjustable end
caps make this possible. By loosening the
lock screw on the end cap you can open up
your exhaust with the small handle, allowing
a straight thru flow. Cap is CNC machined
from billet aluminum and has a high luster
polished finish. Comes complete with Allen
key for the lock screw. Fit all SuperTrapp 4"
external disc exhausts. Sold each.
731434 Adjustable end cap
