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46-20049
The aFe intercooler tube represents the next generation of Diesel performance products. This intercooler tube produced 16hp and 49lbs. x ft. of torque on the dyno while outflowing the factory intercooler tube by 67%.
Not only will you get increased performance but you will also see lower EGT's and increased MPG. Talk about bang for the buck!
ADDS UP TO:
+67%
FLOW INCREASE
ADDS UP TO:
+16 HP
HORSEPOWER
ADDS UP TO:
+49Lbs Ft
TORQUE MAX GAINS
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Features
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Videos
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Instructions
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Vehicle Fitment
This intercooler tube is constructed of 3" mandrel bent stainless steel for smooth air flow transition and increased power and comes complete with 5-ply heavy duty couplings and constant tension T-bolt clamps for a tight and secure installation.
Note: This kit comes with a bracket to relocate a brake line.
This intercooler tube is 50-state legal for 2004-2007 models (CARB E.O Number D-550-8).
Year
Make
Engine
2004.5 - 2005
GM Duramax
6.6L LLY
2006 - 2007
GM Duramax
6.6L LLY / LBZ
2007.5 - 2010
GM Duramax
6.6L LMM