1982-94 FXR - Big Bore 4.5 "Works Edition" Color:Black Onyx

1982-94 FXR - Big Bore 4.5 "Works Edition" Color:Black OnyxFits all 1982 1994 fxr & lowrider sts with updated cam cover. Precisely pie cut and tig welded back together by hand at our factory right here in lake elsinore, ca. A meticulously pain staking process, but the results are a work of art in the end. 4. 5 high flow performance rolled cone muffler with stepped baffle from 2 to 2 inches. Increases bottom to mid range torque and horsepower on all motors. Tuned properly can accommodate 88" to 143". 065

you MUST order Big Bore Pro Flo Headers

07'-08' baggers require o2 extensions

if you experience any issues with fitment we are happy to properly re-swage any headers to your muffler

but the results are a work of art in the end

PIN THROUGH STYLE W/ BACKER

if you have a Softail Big Bore

Fits all 1982-1994 fxr & lowrider st’s with updated cam cover

Precisely pie cut and tig welded back together by hand at our factory right here in lake elsinore

Tuned properly can accommodate 88" to 143"

Fits all oem mids and forwards

Purged hand tig welded from top to bottom

5" SLIP ON MUFFLER W/ A PERFORATED BAFFLE DESIGNED TO GIVE YOUR HARLEY THAT DEEP GROWL IT DESERVES