Flowmaster 817673 Crossmember-back System - AMT - 62-67 Chevy II Nova - Moderate/Aggressive Sound

H-pipe Crossover for Maximum Power and Deep Tone Super 44 Series Mufflers for Deep Powerful Sound Mandrel-bent 16-gauge Stainless Steel Tubing Includes Hangers and Hardware for Installation Moderate to Aggressive Exterior Exhaust Tone Header-back True Dual Exhaust System Does Not Include Header Reducers Lifetime Limited Warranty