Flowmaster Pre-Bent Tailpipes For GMC C10/20/30/ K10/ K20 (15803)

The Flowmaster 73-87 GMC Pre-Bent Tailpipes are part of the Builder Series, designed to enhance exhaust flow and performance for classic GMC trucks. Constructed from 2.50-inch mandrel-bent 16-gauge aluminized steel tubing, these tailpipes optimize exhaust flow while maintaining durability. They are engineered to tuck high in the chassis for improved ground clearance and exit out the sides behind the rear wheels, providing a clean and functional upgrade. Compatible with Center Inlet/Side Outlet mufflers such as part# 942547 (Super 44 Series) or 53057 (Super 50 Series), these tailpipes are built for performance and longevity. Covered by a 3-year Limited Warranty, they are a reliable choice for custom exhaust setups, though some fitment adjustments may be necessary as they are not designed to fit factory bumper exhaust cutouts. Installation hardware and exhaust tips are not included.

Designed for 1983-1987 GMC trucks, these pre-bent tailpipes are suitable for models with specific chassis configurations and are intended for performance upgrades or custom exhaust systems. They serve as direct replacements or upgrades when used with compatible mufflers, offering improved exhaust flow and clearance. Not designed for factory bumper cutouts, some fitting may be required during installation. These tailpipes are ideal for street use, custom builds, or performance applications where maximizing exhaust flow and clearance is desired. They are intended for bolt-on installation with compatible mufflers and do not include hardware or tips, making them suitable for experienced installers or custom exhaust shops.