
2007.5-2012 Cummins 6.7L DPF Delete Turbo Pipe 4 inch For Dodge Ram
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The 9PHX 4-inch DPF and cat delete pipe replaces the factory diesel particulate filter and catalytic converter on 2007.5-2012 Dodge Ram 2500 and 3500 trucks with the 6.7L Cummins. It is built from 2mm T-409 stainless steel with a 4-inch inlet, and the kit ships with two pipes, clamps, a hanger and bolts. It suits owners doing off-road or competition builds who want to remove the restrictive exhaust hardware; it will not fit Cab & Chassis commercial trucks or trucks with air-ride suspension. Compared with aluminized-steel delete pipes, T-409 resists corrosion better, though it is magnetic unlike T-304.
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This 4 inch DPF and cat delete pipe fits 2007.5-2012 Dodge Ram 2500 and 3500 trucks with the 6.7L Cummins diesel. It replaces the restrictive cat pipe (also called a catless, decat or test pipe).
The pipe is made from 2 mm thick T-409 stainless steel. Unlike T-304 stainless, T-409 is still magnetic, so a magnet will stick to it. The inlet diameter is 4 inches.
Installation takes about 1 hour with basic hand tools, on the ground in a driveway or garage. It is quicker with a lift. Cutting may be required to fit shorter wheelbase bed and cab configurations. Clamps, a hanger and hardware are included, and some factory hardware may need to be reused.