50-inch 409 stainless steel tubing allows for maximum exhaust flow and durability
50-inch inlet pipe leading to a single inlet/dual outlet Flow FX "straight-through" muffler for great sound and maximum performance
The XSB009 attaches to your G-Body with polyurethane bushings
This system is a great way to improve the performance of your engine while giving your car a unique race inspired deep unique tone that others won't soon forget
LINE, BRAIDED STAINLESS STEEL, #4 DIA., 3FT. LENGTH, -4AN AND 1/8" NPTF FITTINGS 2011 Ford Mustang 50-inch 409 stainless steel tubingIncludes 3ft. of #4 braided stainless steel line, firewall pass through grommet, 1 8" NPT female right angle to 4AN male fitting, 4AN male to 1 8" NPT male fitting, 4AN male to 1 8" NPT female fitting, 1 8" NPT to 1 4" NPT adapter bushing. Recommended for use with fuel pressure gauges. For use with mechanical pressure gauges and for remote mounting of electric gauge pressure senders.