Chrome Tri Flow MufflersCaracteristicas: Increase horsepower and torque with a deeper, more aggressive exhaust note Welded from mild steel, then bathed in a four step chrome plating process Tri Flo muffler begins as a 4" muffler at the front and morphs into a 4" x 5 3 4" oval at the rear All necessary mounting hardware and instruction included, ensuring problem free installation Made in the U. S. A. Peso: 28. 7 Alto: 6. 5 Largo: 43. 2 Ancho: 11. 6 Aditamentos: GL1800 Gold