Description:

If your familiar with how terrible the inside castings are of these horns and their terrible flow design you'll know how much time I've put into this horn .
not only were both ends enlarged , the inside hollowed out and the sides rounded out and air paths corrected. I ALSO grinded off the 3x casting bungs on the exterior as well as the build date and serial number to give it a smoooooooth custom look.
paint it to perfection or finish polishing it up OR you can wrap it in the included anti-heat wrap tape..
The bypass valve I also adjusted so it seals as good as possible ( almost completely air tight , most leak terribly)...
250$ ONLY + shipping for the setup or 200+ your old ic horn...paypal is preferred. 
pm or respond to this post.
stay safe N mod on !!!!