Question:
I have the 4.0with te towin package. Pull a 18foot camper. Have been lookingfor anafte market exhaust to improve power alittle. Info youhave her is impressive. If it increaes it great. How does it affect Gas MPG?Any info you can give my on Power and MPG would be Gret.
asked by: Gary
Expert Reply:
I spoke with my contact at MagnaFlow and the Stainless Steel Cat-Back Exhaust System, # MF16702, will give you a 10 percent increase in horsepower and torque. For your 2010 Dodge Nitro 4.0L you will be looking at a 9 to 15 horsepower increase and an additional 14 ft lbs of torque.
He also told me that they do not measure the level of fuel efficiency for their exhaust systems. Fuel efficiency is more of a by product of this system since it improves your engine performance. There are many factors that figure in to determining fuel efficiency such as other after market products that have been installed, maintenance of the vehicle and driving habits that make it difficult to quantify a miles per gallon increase.
expert reply by: John H
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Product Page this Question was Asked From
MagnaFlow Stainless Steel Cat-Back Exhaust System - Gas
Product Summary:
Cat-Back Exhaust
Gas
Rear Exit - Single - Straight - Passenger Side
Single
1
Product Specs:
Stainless Steel
2-1/2 Inch
3-1/2 Inch
Instructions for MF16702
