Knucklehead Fishtail Mufflers & Extensions handlebar accessories 8" pullback and 36" end-to-end

8" pullback and 36" end-to-end

1936–1947 Sportsters and rigids (OEMs 42280-35

429CR Rear heat shield for Paughco #711 series pipe sets (not shown)

and the drag pipes have one on the rear pipe only

and measure 8"-wide x 4-1/2"-tall x 2"-thick

Knucklehead Fishtail Mufflers & Extensions handlebar accessories 8" pullback and 36" end-to-endfishtail mufflers and tail Pipe extensions for Knuckleheads from 1936 thru 1947 Different length Fishtail mufflers and extensions that will slip over any 1" diameter Knucklehead head pipe on models from 1936 thru 1947. All measurements shown are overall lengths. Sold each. 1 7 8" DIAMETER FISHTAIL EXTENSIONS These extensions are not baffled. 605 KNU 31" long straight 605A KNU 31" long straight Dago type 605B KNU 31" long upswept 605 4 KNU 36" long