Curb Hoppers0My CartFlowmaster (by Holley)Muffler 70 Big Block II 3"Off In 3" Out 22 x 10 x 5"Ov 28"L Steel AluminizedListing ID: 940685UPC: 700042014477Manufacturer Part Number: 53071Reference Part Number(s): FLO53071In Stock, 3 AvailableWill Ship Within 1 Day$263.80Brand NewCopyright (C) 2019-2024 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.