Flowmaster 817413 Header-back System -2.50 in. Dual Side Exit - Pipes Only - Requires Mufflers

Compatible with 1959-1964 Impala, Biscayne, Bel Air with V8 engine.;

This mandrel-bent exhaust system is custom designed for 1959-1964 Chevrolet Impala, Biscayne and Bel Air models and is perfect for the person looking for true dual exhaust system. The exhaust system includes all the necessary tubing to the rear axle and does Not include mufflers. This gives you the freedom to choose the sound level of Flowmaster performance mufflers you desire for your vehicle. System features include all mandrel-bent 2.50 in. stainless steel tubing with hangers welded in pre-designated areas to help ease installation and includes short turnouts that exit in front of the rear wheels. Be sure to check out our optional over the axle tailpipe kit #81055 (sold separately) if you want to run the tailpipes out the back of the car. This system includes easy to follow installation instructions and is covered by our Lifetime Limited Warranty. Notes: Does Not include mufflers or header cone adapters. Requires 2.50 in. Offset Inlet/Same side Offset Outlets such as part# 842549 (Super 44 Series) 842554 (50 Series Delta Flow) or a pair of stainless steel Super HP2 mufflers for an old school sound.;