Super 44 - 2.50 Offset In / 2.50 Center Out - Aggressive Sound DODGE/Jeep 2014-2019 Jeep / RAM w/Eco-diesel:

2014-2019 Jeep / RAM w/Eco-diesel: HP regulator

FASS Whisper Technology effectively and drastically reduces the sound levels of the Signature Series FASS Diesel Fuel System to a whisperwhile at the same time increasing fuel flow rates

These units replace the old rusted and leaking stock exhaust manifolds that normally require extensive cleaning and machine work to be recovered from warping and distortion

Exhaust Size: 4" – C11400

Super 44 - 2.50 Offset In / 2.50 Center Out - Aggressive Sound DODGE/Jeep 2014-2019 Jeep / RAM w/Eco-diesel:Flowmaster's Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four inch case street muffler we've ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.