Added Magnaflow Cat back and lost some low end!
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11-15-2010, 07:35 PM
Dodge Ram Forum Senior Member
Join Date: Jul 2010
Vehicle: 2013 RAM 1500
Trim Level: EXPRESS QUAD CAB
Color: BRIGHT SILVER
Engine: 2009-20?? 345ci (5.7L) Hemi V8 390hp 407lb/ft
I'm pretty sure that an intake has absolutely nothing to do with back pressure.
Magnaflow 14" SI/DO, No Resonators, K&N Drop-In Filter, De-badged.
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