MBRP 03-07 GM Pickup 4.8/5.3L EC/CC-SB 3" Cat Back Electric Fan Switch 390 to 950 CFM

390 to 950 CFM

Transbrake Protection Module

Ford Transmission

870 in Round Port

Two 8 oz Bottles

MBRP 03-07 GM Pickup 4.8/5.3L EC/CC-SB 3" Cat Back Electric Fan Switch 390 to 950 CFMMBRP Exhaust Installer Series, Cat Back System. 4in. Outside Diameter Tip Included. Single Side ExitMBRP 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