MBRP 03-07 GM Pickup 4.8/5.3L EC/CC-SB 3" Cat Back 1346005 Plugs Included

Plugs Included

1/2-inch lowering per spacer

550" OD valve springs

Bedrug Classic Bed Mat

Fit Holley 2300/4150/4160/4500

MBRP 03-07 GM Pickup 4.8/5.3L EC/CC-SB 3" Cat Back 1346005 Plugs IncludedMBRP 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