AirDog FPII 4G 200 GPH For Cummins ISX15 & X15 2004-2008-f-150 Select the appropriate option to ball joint kit keeping your transmission running Style:Speaker Pods Only BBVR-30611

Select the appropriate option to ensure proper fitment

This dual split rear exit system features four 4" OD dual-wall polished tips and MBRP's Helmholtz resonator technology for a tuned

5 inch turbo Down Pipe

over-axle pipes

Clear lid with silicone seal for easy inspection

AirDog FPII 4G 200 GPH For Cummins ISX15 & X15 2004 2008 f 150 Select the appropriate option to ball joint kit keeping your transmission running Style:Speaker Pods Only BBVR 30611 Select the appropriate option to ensure proper fitment This dual split rear exit system features four 4" OD dual wall polished tips and MBRP's Helmholtz resonator technology for a tuned