aFe Gemini XV 3in 304 SS Cat-Back Exhaust 19-21 Ram 1500 V8 5.7L Hemi w/ Polish Tips 2007-isuzu-i-370-ls-esi7870193 Directly replace your Duramax’s restrictive

Directly replace your Duramax’s restrictive plastic charge pipes with aFe's BladeRunner free-flowing

Momentum Intake Replacement Air Filter w/ Pro DRY S Media (6x4) F x (8-1/2x6-1/2) IN B x (7x5) T (Inverted) X 10 IN H

Matching the Chevy 1500 body lines

If you're like us

aFe Gemini XV 3in 304 SS Cat-Back Exhaust 19-21 Ram 1500 V8 5.7L Hemi w/ Polish Tips 2007-isuzu-i-370-ls-esi7870193 Directly replace your Duramax’s restrictiveThis system produced gains of up to +22 HP and +26 lbs. x Ft. TQ., as measured on our in house dyno. This cat back exhaust system is constructed of 3" mandrel bent 304 stainless steel tubing for maximum strength and durability. This system features a high flow stainless steel, producing an aggressive sound. Muffler finish may vary. Finishing off this exhaust system are dual 5" diameter polished 304 stainless steel clamp on exhaust tips. The tips