Flowmaster 3IN Tailpipes For Pontiac GTO, Chevelle, El Camino, Grand Safari (64-73) (15818)

The Flowmaster Builder Series 68-72 GM A-Body 3-inch Tailpipes are high-performance exhaust components designed to enhance exhaust flow and vehicle clearance. Constructed from 3.00-inch mandrel-bent 16-gauge aluminized steel tubing, these tailpipes are engineered for maximum flow efficiency and durability. They tuck high in the chassis to improve ground clearance and exit straight out the rear under the bumper, providing a clean, performance-oriented look. These tailpipes are compatible with Side Inlet/Opposite Side Outlet mufflers such as part# 943048 (Super 44 Series) or 53058 (Super 50 Series). They are covered by a 3-year Limited Warranty, ensuring quality and longevity. Note that they are not designed to fit in factory bumper cutouts, and some fitment adjustments may be required. Installation hardware and exhaust tips are not included.

These tailpipes are specifically designed for 1968–1972 GM A-Body vehicles, including models such as Chevelle, Skylark, and Cutlass with appropriate chassis and engine configurations. They serve as direct replacements or performance upgrades for the factory exhaust system, suitable for street and performance use. The bolt-on design simplifies installation, but some fitment may be necessary due to factory variations. These tailpipes are ideal for enthusiasts seeking improved exhaust flow, sound, and performance, especially when paired with compatible mufflers like the Super 44 or Super 50 Series. They are intended for use in street applications and are not designed for off-road or racing environments.