MBRP Axle-Back Exhaust System - 3" Diameter - Dual Rear Exit - Dual 4" Black Tips - Steel - Aluminized - GM LS-Series Biondo Racing Products we can confidently say our

we can confidently say our systems are the best

Triple layer anterior toe layer for added wear protection

Seamless 1/2" copper tubing expanded into aluminum cooling fins for maximum heat transfer

The 409S HP-2 "Shorties" feature a painted 409S outer shell

MBRP Axle-Back Exhaust System - 3" Diameter - Dual Rear Exit - Dual 4" Black Tips - Steel - Aluminized - GM LS-Series Biondo Racing Products we can confidently say ourMBRP Exhaust BLK Series, Axle Back. 4in. Outside Diameter Tips Included. MBRP Inc. was established in 1995 and is based in Huntsville, Ontario. MBRP manufactures high performance exhaust systems for many makes and models of imported and domestic vehicles. The MBRP product line up includes headers, exhaust systems, and pipes, as well as mufflers and delete kits. They also offer intercooler pipes and turn down systems for both gasoline and diesel