aFe ATLAS 3in Steel Down-Pipe 01-04 GM Diesel Trucks V8 6.6L (td) LB7 Conversion (1) HP4 Pump Installation Kit

(1) HP4 Pump Installation Kit With Fuel Line

The factory valve springs in your engine are not intended to handle the increased engine RPM and elevated boost levels that are typical in modified applications

Advanced end-of-line test for delivery

The aFe POWER SHIFTLOGIC Transmission Module greatly improves transmission shift feel in the 2005-2007 Dodge RAM 2500/3500 L6-5

PowerFlo P/N Fitment GM/Chevy P/N

aFe ATLAS 3in Steel Down-Pipe 01-04 GM Diesel Trucks V8 6.6L (td) LB7 Conversion (1) HP4 Pump Installation KitOptimize your 01 04 LB7 GM diesel's airflow to improve throttle response with aFe's ATLAS 3" turbo down pipe. Constructed from 3" mandrel bent steel tubing for maximum flow, the larger tube diameter and smooth transition bends allow increased airflow between your OE turbo and exhaust to reduce EGT's for quicker turbo spool times. The CNC machined heavy duty inlet flange with turbine gasket and V band outlet flange ensure an OE style, 360 degree