Polar Diesel 304SS Black Oval Exhaust Tip Size:4" Inlet 6" Outlet and the non-magnetic stainless steel

and the non-magnetic stainless steel unison ring ensures smooth and dependable operation for the long haul

the XB's were simply too expensive

The Fleece Performance Cummins PowerFlo 750 CP3 is a straight forward

there is a separate optic that's dedicated to the turn signal function that produces the full sequential turn signal

Polar Diesel 304SS Black Oval Exhaust Tip Size:4" Inlet 6" Outlet and the non-magnetic stainless steelPolar Diesel 304SS Black Oval Exhaust Tip Dual Wall 304 Stainless Steel Construction Satin Black Powder Coat Polar Diesel Stamped Logo Features Inlet & Outlet Options 12" Overall Length Integrated Clamp, No Welding Required Improves your trucks overall look! Impress your buddies at the Tim Hortons truck meet! Fitment 4" or 5" Exhaust System