Magnaflow Performance Exhaust 15452

The "check fit" said it fit a 2001 Dodge Ram 2500 quad cab diesel. I also asked in the "questions" section and the responder said it fit. I received it and it didn't fit but it can be used. This is a 2-piece 4" diameter tube of stainless steel that hooks over the rear axle and with a tip exits out the side behind the right rear tire.However, from the turbo charger to the tip on my truck, the pipe is 3" with a 4" flare in the last 18" of tip. Instead of sending it back, I just got a 3" to 4" adapter/reducer to tie in with the existing pipes. Maybe as I replace the pipes forward of the tail section I'll expand the diameter to 4". I've not had any problems in over 15 years with the stock 3" exhaust system with a stock engine, so I don't really see a need to change. I just wanted to stainless so it would last longer and with the adapter, it should.You also need a couple of generic pipe hangers as this doesn't come with any welded on.

Fit great the only problem with it is magnaflow did not deburr the ends of the pipes where they were cut picked up pipes and sliced my finger.

A+ here... with only minor mods. by my local muffler shop, this is now on my truck and performing quite well... happy customer.

Good