Walker 49161 Heavy Duty Exhaust Pipe Str. Tube-Alz.-AKDQ-4" Dia.-10' Lgth.-14 Gauge

RESISTS CORROSION -- Durable aluminized steel construction for corrosion resistance and performance. AVAILABLE IN DIFFERENT SIZES -- Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) - Outlet Diameter (O.D.) connection; see product specifications for more information. BETTER TOGETHER -- Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade. PREMIUM MATERIALS -- Manufactured with high-quality materials using an innovative distortion-free tube cutting process. COMPATIBILITY -- Ideal for weld or clamp installations