Flowmaster Builder Series tailpipes are designed for classic Chevrolet Camaro, Pontiac Firebird and Chevrolet Nova applications requiring efficient exhaust flow and high chassis clearance. Part number 15801 is manufactured from 2.50-inch mandrel-bent, 16-gauge aluminized steel tubing and is engineered to tuck neatly around the rear differential before exiting straight out beneath the rear bumper. This layout supports a clean installation while helping maintain valuable ground clearance.
These pre-bent tailpipes are intended for use with side-inlet, center-outlet mufflers, including compatible Flowmaster Super 44 Series part number 942546 and 50 Series part number 942551. The rear-exit design is not intended for factory bumper cutouts, and some vehicle-specific fitment or adjustment may be necessary during installation. Installation hardware and exhaust tips are not included, so confirm that all required components are available before beginning the installation.
Flowmaster part number 15801 fits 1967-1981 Chevrolet Camaro, 1967-1981 Pontiac Firebird and 1968-1974 Chevrolet Nova applications. Built for performance-oriented exhaust projects, the tubing is mandrel-bent to help preserve its internal diameter through each bend. The aluminized steel construction provides a practical balance of durability and value for street and restoration applications. Flowmaster backs these tailpipes with a 3-year limited warranty.
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