MBRP 4 Inch Cat Back Exhaust System Single Side T409 Stainless Steel For 06-07 Silverado/Sierra 2500/3500 Duramax S6012409 intercooler Magnetic Drain/Fill Plug:

Magnetic Drain/Fill Plug:

while also being more visible to other drivers

With its satin finish and tough build

Conical AFE 5

5 inch OD Black Tips Included

MBRP 4 Inch Cat Back Exhaust System Single Side T409 Stainless Steel For 06-07 Silverado/Sierra 2500/3500 Duramax S6012409 intercooler Magnetic Drain/Fill Plug:T409 Stainless Steel 4 Inch Cat Back Single Side 4 Inch Cat Back, Single Side, T409 Stainless Steel MBRP's XP Series is the performance exhaust of choice for the enthusiast who needs a system that can take anything that the road throws at it. This system's rugged sixteen gauge T409 Stainless Steel construction can be counted on to withstand everything from salt to rocks, tar to grime. We have had such success with this line that we back it with a