MBRP 2001-2005 Chev/GMC Duramax 6.6L Regular Cab 4in Extension-Pipe Aluminized

Some folks are just not satisfied with the usual. They have to always be pushing the limits; refining and adjustments; until they have the truck that has no limits. We have put together some components that will take your truck to the next lever.

• For use with MBRP Products S6000AL and S6002AL, to adapt these systems to be used on Regular Cab Trucks.
• Exhaust Adapter