S&S Cycle 550-0677B El Dorado Dual Exhaust System - Chrome with Thruster End Caps drive-chains-530 1978-1980 Kawasaki Intruder 440

1978-1980 Kawasaki Intruder 440

Designed and manufactured in Japan

1983-1984 Yamaha IT490

1984 Harley Davidson FLHX Electra Glide Special

S&S Cycle 550-0677B El Dorado Dual Exhaust System - Chrome with Thruster End Caps drive-chains-530 1978-1980 Kawasaki Intruder 440Improved power and torque. Oxygen sensor location same as stock. Includes adapters for use of wide band or stock oxygen sensors. Use two high flow cats to increase exhaust flow while providing just the right amount of back pressure for optimum torque. Relocation of cats to 4 1 2in. mufflers reduces heat on rider. Produces a deep bass rumble exhaust note throughout the rpm range. 4. 5in. billet end caps. J2825 sound compliant. Made in the U. S. A.