Grand Rock - 6" or 7" Reduced to 5" Chrome Exhaust Elbows Choose Part:7" Reduced to 5" 90-degree 16"x16" Elbow ID (Chrome) Includes 8 chrome mounting screws

Includes 8 chrome mounting screws (UP item # 23864-1)

dual (non-reduced) straight stacks

Made of high quality aluminum and available with a classic smooth finished lid

12V License: 4 LEDs

Grand Rock - 6" or 7" Reduced to 5" Chrome Exhaust Elbows Choose Part:7" Reduced to 5" 90-degree 16"x16" Elbow ID (Chrome) Includes 8 chrome mounting screwsGrand Rock 6" or 7" Reduced to 5" Chrome Exhaust Elbows Grand Rock 6" or 7" Reduced to 5" Chrome Exhaust Elbows Fits Most MACK Truck Makes and Models 6 or 7 Inch Inlet ID (inner dimension) 4 Inch Outlets OD (outer dimension) Sold Individually Made in the USA Grand Rock Company is a major manufacturer and warehouse of superior exhaust systems for the aftermarket. Since 1970 Grand Rock has had its sights set on providing the customer with only the best