JBA - 31658S
64-70 Mustang SBF/351W 304SS
JBA Performance Exhaust 31658S Mid Length 1 3/4" primary 3" collector 4 into 1 design polished 304SS 64-70 Mustang 260-302 SBF 351W fits with Detriot Speed Aluma Frame option
Each system includes high quality hardware and thorough instructions for a professional no-leak installation. For closed course competition use only.
EmissionFullDES: 2 - This product is Legal for use on Pre-Pollution Controlled Vehicles. It is legal for use on all vehicles produced Before Emissions Control Regulations were imposed. These are considered Uncontrolled Vehicles and are defined as follows; 1965 and Older US Manufactured California Certified Vehicles, 1967 and Older US Manufactured Federally Certified Vehicles, 1967 and Older Foreign Manufactured Vehicles
